Fantasound was a sound reproduction system developed by engineers of Walt Disney studios and RCA for Walt Disney 's animated film Fantasia , the first commercial film released in stereo.
187-456: Walt Disney 's cartoon character Mickey Mouse entered a decline in popularity in the mid-1930s. Disney devised a comeback appearance for Mickey in 1936 with The Sorcerer's Apprentice , a more elaborate edition of the animated Silly Symphonies series set to the music of The Sorcerer's Apprentice by Paul Dukas . Disney met conductor Leopold Stokowski in late 1937 at Chasen's , a noted Hollywood restaurant, and Stokowski agreed to conduct
374-424: A frame of video on an analog television set (TV), digital raster graphics on a computer monitor , or other phenomena like radar targets. A CRT in a TV is commonly called a picture tube . CRTs have also been used as memory devices , in which case the screen is not intended to be visible to an observer. The term cathode ray was used to describe electron beams when they were first discovered, before it
561-419: A voltage multiplier for the current delivered by the flyback. For the inner funnel coating, monochrome CRTs use aluminum while color CRTs use aquadag ; Some CRTs may use iron oxide on the inside. On the outside, most CRTs (but not all) use aquadag. Aquadag is an electrically conductive graphite-based paint. In color CRTs, the aquadag is sprayed onto the interior of the funnel whereas historically aquadag
748-452: A "friend in deed and [we] certainly have been in need." Floyd Norman , the studio's first black animator who worked closely with Disney during the 1950s and 1960s, said, "Not once did I observe a hint of the racist behavior Walt Disney was often accused of after his death. His treatment of people—and by this I mean all people—can only be called exemplary." Watts argues that many of Disney's post-World War II films "legislated
935-475: A 1941 article for their "suggestions and assistance in the development of Fantasound": Walt Disney Walter Elias Disney ( / ˈ d ɪ z n i / DIZ -nee ; December 5, 1901 – December 15, 1966) was an American animator, film producer, voice actor, and entrepreneur. A pioneer of the American animation industry , he introduced several developments in the production of cartoons . As
1122-455: A CRT and limits its practical size (see § Size ). The funnel and neck glass comprise the remaining 30% and 5% respectively. The glass in the funnel can vary in thickness, to join the thin neck with the thick screen. Chemically or thermally tempered glass may be used to reduce the weight of the CRT glass. The outer conductive coating is connected to ground while the inner conductive coating
1309-472: A CRT as a display device. The Braun tube became the foundation of 20th century TV. In 1908, Alan Archibald Campbell-Swinton , fellow of the Royal Society (UK), published a letter in the scientific journal Nature , in which he described how "distant electric vision" could be achieved by using a cathode-ray tube (or "Braun" tube) as both a transmitting and receiving device. He expanded on his vision in
1496-406: A CRT can be measured by the screen's entire area (or face diagonal ) or alternatively by only its viewable area (or diagonal) that is coated by phosphor and surrounded by black edges. While the viewable area may be rectangular, the edges of the CRT may have a curvature (e.g. black stripe CRTs, first made by Toshiba in 1972) or the edges may be black and truly flat (e.g. Flatron CRTs), or
1683-515: A CRT is related to its screen size. Usual deflection angles were 90° for computer monitor CRTs and small CRTs and 110° which was the standard in larger TV CRTs, with 120 or 125° being used in slim CRTs made since 2001–2005 in an attempt to compete with LCD TVs. Over time, deflection angles increased as they became practical, from 50° in 1938 to 110° in 1959, and 125° in the 2000s. 140° deflection CRTs were researched but never commercialized, as convergence problems were never resolved. The size of
1870-440: A CRT is usually made up of three parts: A screen/faceplate/panel, a cone/funnel, and a neck. The joined screen, funnel and neck are known as the bulb or envelope. The neck is made from a glass tube while the funnel and screen are made by pouring and then pressing glass into a mold. The glass, known as CRT glass or TV glass, needs special properties to shield against x-rays while providing adequate light transmission in
2057-674: A boy and took a job as a commercial illustrator at the age of 18. He moved to California in the early 1920s and set up the Disney Brothers Studio (now The Walt Disney Company ) with his brother Roy . With Ub Iwerks , he developed the character Mickey Mouse in 1928, his first highly popular success; he also provided the voice for his creation in the early years. As the studio grew, he became more adventurous, introducing synchronized sound , full-color three-strip Technicolor , feature-length cartoons and technical developments in cameras. The results, seen in features such as Snow White and
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#17328516835262244-512: A camera, he began experimenting at home. He came to the conclusion that cel animation was more promising than the cutout method. Unable to persuade Cauger to try cel animation at the company, Disney opened a new business with a co-worker from the Film Ad Co, Fred Harman . Their main client was the local Newman Theater, and the short cartoons they produced were sold as "Newman's Laugh-O-Grams". Disney studied Paul Terry's Aesop's Fables as
2431-426: A cathode in the rear of the CRT, causing it to emit electrons which are modulated and focused by electrodes. The electrons are steered by deflection coils or plates, and an anode accelerates them towards the phosphor -coated screen, which generates light when hit by the electrons. Cathode rays were discovered by Julius Plücker and Johann Wilhelm Hittorf . Hittorf observed that some unknown rays were emitted from
2618-642: A certain installment of the "Career Day" newsreel segments on The Mickey Mouse Club focusing on the bureau (which aired in January 1958), as well as an unmade 1961 educational short warning children about the dangers of child molestation . Disney's public persona was very different from his actual personality. Playwright Robert E. Sherwood described him as "almost painfully shy ... diffident" and self-deprecating. According to his biographer Richard Schickel , Disney hid his shy and insecure personality behind his public identity. Kimball argues that Disney "played
2805-617: A creator of entertainment for an almost unlimited public and as a highly ingenious merchandiser of his wares can rightly be compared to the most successful industrialists in history." Correspondent Alistair Cooke calls Disney a "folk-hero ... the Pied Piper of Hollywood", while Gabler considers Disney "reshaped the culture and the American consciousness". In the American Dictionary of National Biography , Langer writes: Disney remains
2992-526: A cross hatch pattern. CRT glass used to be made by dedicated companies such as AGC Inc. , O-I Glass , Samsung Corning Precision Materials, Corning Inc. , and Nippon Electric Glass ; others such as Videocon, Sony for the US market and Thomson made their own glass. The funnel and the neck are made of leaded potash-soda glass or lead silicate glass formulation to shield against x-rays generated by high voltage electrons as they decelerate after striking
3179-414: A cynical manipulator of cultural and commercial formulas", while PBS records that critics have censured his work because of its "smooth façade of sentimentality and stubborn optimism, its feel-good re-write of American history". Disney has been accused of antisemitism for having given Nazi propagandist Leni Riefenstahl a tour of his studio a month after Kristallnacht . Riefenstahl's invitation
3366-473: A distributor. Following the 1927 sensation The Jazz Singer , Disney used synchronized sound on the third short, Steamboat Willie , to create the first post-produced sound cartoon . After the animation was complete, Disney signed a contract with the former executive of Universal Pictures, Pat Powers , to use the "Powers Cinephone" recording system; Cinephone became the new distributor for Disney's early sound cartoons, which soon became popular. To improve
3553-504: A downright feeling of animosity for our M. Mouse. Mr. A. Hitler, the Nazi old thing, says that Mickey's silly. Imagine that! Well, Mickey is going to save Mr. A Hitler from drowning or something some day. Just wait and see if he doesn't. Then won't Mr. A. Hitler be ashamed!" In late 1939, when Disney was discussing plans to move his staff to a newly built studio in Burbank , one employee asked him how
3740-738: A film producer, he holds the record for most Academy Awards earned (22) and nominations (59) by an individual. He was presented with two Golden Globe Special Achievement Awards and an Emmy Award , among other honors. Several of his films are included in the National Film Registry by the Library of Congress and have also been named as some of the greatest films ever by the American Film Institute . Born in Chicago in 1901, Disney developed an early interest in drawing. He took art classes as
3927-525: A foreign language, not suppressed or sponsored or anything. Just Disney." Many of those with whom Disney worked commented that he gave his staff little encouragement due to his exceptionally high expectations. Norman recalls that when Disney said "That'll work", it was an indication of high praise. Instead of direct approval, Disney gave high-performing staff financial bonuses, or recommended certain individuals to others, expecting that his praise would be passed on. Views of Disney and his work have changed over
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#17328516835264114-835: A functional city was replaced by a park more akin to a permanent world's fair . In 2009, the Walt Disney Family Museum, designed by Disney's daughter Diane and her son Walter E. D. Miller, opened in the Presidio of San Francisco . Thousands of artifacts from Disney's life and career are on display, including numerous awards that he received. In 2014, the Disney theme parks around the world hosted approximately 134 million visitors. Early in 1925, Disney hired an ink artist, Lillian Bounds . They married in July of that year, at her brother's house in her home town of Lewiston, Idaho . The marriage
4301-645: A generous donor to Thomas E. Dewey 's 1944 bid for the presidency . In 1946, he was a founding member of the Motion Picture Alliance for the Preservation of American Ideals , an organization who stated they "believ[ed] in, and like, the American Way of Life ... we find ourselves in sharp revolt against a rising tide of Communism, Fascism and kindred beliefs, that seek by subversive means to undermine and change this way of life". In 1947, during
4488-431: A goodwill trip to South America, ensuring he was absent during a resolution he knew would be unfavorable to the studio. Due to the strike—and the financial state of the company—several animators left the studio, and Disney's relationship with other members of staff was permanently strained as a result. The strike temporarily interrupted the studio's next production, Dumbo (1941), which Disney produced in
4675-523: A kind of cultural Marshall Plan . They nourished a genial cultural imperialism that magically overran the rest of the globe with the values, expectations, and goods of a prosperous middle-class United States." Film historian Jay P. Telotte acknowledges that many see Disney's studio as an "agent of manipulation and repression", although he observes that it has "labored throughout its history to link its name with notions of fun, family, and fantasy". John Tomlinson, in his study Cultural Imperialism , examines
4862-474: A larger fee for producing the Oswald series, but found Mintz wanting to reduce the payments. Mintz had also persuaded many of the artists involved to work directly for him, including Harman, Ising, Carman Maxwell and Friz Freleng . Disney also found out that Universal owned the intellectual property rights to Oswald. Mintz threatened to start his own studio and produce the series himself if Disney refused to accept
5049-722: A larger plot in Anaheim , 35 miles (56 km) south of the studio, was purchased. To distance the project from the studio—which might attract the criticism of shareholders—Disney formed WED Enterprises (now Walt Disney Imagineering ) and used his own money to fund a group of designers and animators to work on the plans; those involved became known as "Imagineers". After obtaining bank funding he invited other stockholders, American Broadcasting-Paramount Theatres —part of American Broadcasting Company (ABC)—and Western Printing and Lithographing Company . In mid-1954, Disney sent his Imagineers to every amusement park in
5236-600: A mainstay of display technology for decades, CRT-based computer monitors and TVs are now obsolete . Demand for CRT screens dropped in the late 2000s. Despite efforts from Samsung and LG to make CRTs competitive with their LCD and plasma counterparts, offering slimmer and cheaper models to compete with similarly sized and more expensive LCDs, CRTs eventually became obsolete and were relegated to developing markets and vintage enthusiasts once LCDs fell in price, with their lower bulk, weight and ability to be wall mounted coming as pluses. Some industries still use CRTs because it
5423-426: A metal funnel insulated with polyethylene instead of glass with conductive material. Others had ceramic or blown Pyrex instead of pressed glass funnels. Early CRTs did not have a dedicated anode cap connection; the funnel was the anode connection, so it was live during operation. The funnel is coated on the inside and outside with a conductive coating, making the funnel a capacitor, helping stabilize and filter
5610-603: A model, and the first six "Laugh-O-Grams" were modernized fairy tales. In May 1921, the success of the "Laugh-O-Grams" led to the establishment of Laugh-O-Gram Studio , for which he hired more animators, including Fred Harman's brother Hugh , Rudolf Ising and Iwerks. The Laugh-O-Grams cartoons did not provide enough income to keep the company solvent, so Disney started production of Alice's Wonderland —based on Alice's Adventures in Wonderland —which combined live action with animation; he cast Virginia Davis in
5797-470: A month. In July 1924, Disney also hired Iwerks, persuading him to relocate to Hollywood from Kansas City. In 1926, the first official Walt Disney Studio was established at 2725 Hyperion Avenue; the building was demolished in 1940. By 1926, Winkler's role in the distribution of the Alice series had been handed over to her husband, the film producer Charles Mintz , although the relationship between him and Disney
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5984-820: A nervous breakdown in October 1931—which he blamed on the machinations of Powers and his own overwork—so he and Lillian took an extended holiday to Cuba and a cruise to Panama to recover. With the loss of Powers as distributor, Disney studios signed a contract with Columbia Pictures to distribute the Mickey Mouse cartoons, which became increasingly popular, including internationally. Disney and his crew also introduced new cartoon stars like Pluto in 1930, Goofy in 1932 and Donald Duck in 1934. Always keen to embrace new technology and encouraged by his new contract with United Artists , Disney filmed Flowers and Trees (1932) in full-color three-strip Technicolor ; he
6171-479: A new home in the Holmby Hills district of Los Angeles. With the help of his friends Ward and Betty Kimball , who already had their own backyard railroad , Disney developed blueprints and immediately set to work on creating a miniature live steam railroad for his back yard. The name of the railroad, Carolwood Pacific Railroad , came from his home's location on Carolwood Drive. The miniature working steam locomotive
6358-466: A party through the plant. Leni was in the party. If we had known it in advance she wouldn't have got in." Animation historian Jim Korkis, theorizes that Disney may have also met with Riefenstahl for financial reasons: as an attempt by Disney to recover over 135,000 Reichsmarks owed from his German film distributor and to get the ban on Disney films lifted in Germany. Animator Art Babbitt , organizer behind
6545-542: A period of time, to which her father raised no objections and even reportedly said, "Sharon, I think it's wonderful how these Jewish families have accepted you." Disney has also been accused of other forms of racism because some of his productions released between the 1930s and 1950s contain racially insensitive material. Gabler argues that "Walt Disney was no racist. He never, either publicly or privately, made disparaging remarks about blacks or asserted white superiority. Like most white Americans of his generation, however, he
6732-419: A reference. In modern CRT monitors and TVs the beams are bent by magnetic deflection , using a deflection yoke . Electrostatic deflection is commonly used in oscilloscopes. The tube is a glass envelope which is heavy, fragile, and long from front screen face to rear end. Its interior must be close to a vacuum to prevent the emitted electrons from colliding with air molecules and scattering before they hit
6919-558: A series of popular live-action nature films, titled True-Life Adventures , with Seal Island the first; the film won the Academy Award in the Best Short Subject (Two-Reel) category. In early 1950, Disney produced Cinderella , his studio's first animated feature in eight years. It was popular with critics and theater audiences. Costing $ 2.2 million to produce, it earned nearly $ 8 million in its first year. Disney
7106-464: A sheet of glass and the electrons were accelerated to a nearby sheet of glass with phosphors using an anode voltage. The electrons were not focused, making each subpixel essentially a flood beam CRT. They were never put into mass production as LCD technology was significantly cheaper, eliminating the market for such displays. The last large-scale manufacturer of (in this case, recycled) CRTs, Videocon , ceased in 2015. CRT TVs stopped being made around
7293-451: A showcase to the world for the ingenuity and imagination of American free enterprise. During 1966, Disney cultivated businesses willing to sponsor EPCOT. He received a story credit in the 1966 film Lt. Robin Crusoe, U.S.N. as Retlaw Yensid, his name spelt backwards. He increased his involvement in the studio's films, and was heavily involved in the story development of The Jungle Book ,
7480-508: A simple and inexpensive manner; the film received a positive reaction from audiences and critics alike. Shortly after the release of Dumbo in October 1941, the U.S. entered World War II. Disney formed the Walt Disney Training Films Unit within the company to produce instruction films for the military such as Four Methods of Flush Riveting and Aircraft Production Methods . Disney also met with Henry Morgenthau Jr. ,
7667-666: A speech given in London in 1911 and reported in The Times and the Journal of the Röntgen Society . The first cathode-ray tube to use a hot cathode was developed by John Bertrand Johnson (who gave his name to the term Johnson noise ) and Harry Weiner Weinhart of Western Electric , and became a commercial product in 1922. The introduction of hot cathodes allowed for lower acceleration anode voltages and higher electron beam currents, since
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7854-407: A sufficient quantity of film. Six of the channels recorded different sections of the orchestra which provided a "close-up" of the instruments – cellos and basses, violins, violas, brass, woodwinds and tympani – while the seventh channel recorded a mixture of the first six and the eighth captured the overall sound of the orchestra at a distance. A ninth channel provided the click-track function to help
8041-444: A target, such as the phosphor screen or shadow mask of a color CRT. The velocity of the electrons depends on the anode voltage of the CRT; the higher the voltage, the higher the speed. The amount of x-rays emitted by a CRT can also lowered by reducing the brightness of the image. Leaded glass is used because it is inexpensive, while also shielding heavily against x-rays, although some funnels may also contain barium. The screen
8228-656: A theme park. When he visited Griffith Park in Los Angeles with his daughters, he wanted to be in a clean, unspoiled park, where both children and their parents could have fun. He visited the Tivoli Gardens in Copenhagen, Denmark, and was heavily influenced by the cleanliness and layout of the park. In March 1952, he received zoning permission to build a theme park in Burbank, near the Disney studios. This site proved too small, and
8415-440: Is connected using the anode button/cap through a series of capacitors and diodes (a Cockcroft–Walton generator ) to the high voltage flyback transformer ; the inner coating is the anode of the CRT, which, together with an electrode in the electron gun, is also known as the final anode. The inner coating is connected to the electrode using springs. The electrode forms part of a bipotential lens. The capacitors and diodes serve as
8602-677: Is either too much effort, downtime, and/or cost to replace them, or there is no substitute available; a notable example is the airline industry. Planes such as the Boeing 747-400 and the Airbus A320 used CRT instruments in their glass cockpits instead of mechanical instruments. Airlines such as Lufthansa still use CRT technology, which also uses floppy disks for navigation updates. They are also used in some military equipment for similar reasons. As of 2022 , at least one company manufactures new CRTs for these markets. A popular consumer usage of CRTs
8789-399: Is for retrogaming . Some games are impossible to play without CRT display hardware. Light guns only work on CRTs because they depend on the progressive timing properties of CRTs. Another reason people use CRTs due to the natural blending of these displays. Some games designed for CRT displays exploit this, which allows them to look more aesthetically pleasing on these displays. The body of
8976-506: Is gradually reduced. This means that flat-screen CRTs may not be completely flat on the inside. The glass used in CRTs arrives from the glass factory to the CRT factory as either separate screens and funnels with fused necks, for Color CRTs, or as bulbs made up of a fused screen, funnel and neck. There were several glass formulations for different types of CRTs, that were classified using codes specific to each glass manufacturer. The compositions of
9163-419: Is usually instead made out of a special lead-free silicate glass formulation with barium and strontium to shield against x-rays, as it doesn't brown unlike glass containing lead. Another glass formulation uses 2–3% of lead on the screen. Alternatively zirconium can also be used on the screen in combination with barium, instead of lead. Monochrome CRTs may have a tinted barium-lead glass formulation in both
9350-522: The 1941 strike at the studio and who held a well-known grudge against Disney, claimed in his later years that he saw Disney and his lawyer attend meetings of the German American Bund , a pro-Nazi organization, during the late 1930s. However, according to Disney biographer Neal Gabler: "...that was highly unlikely, not only because Walt had little enough time for his family, much less political meetings, but because he had no real political leanings at
9537-471: The Aiken tube was invented. It was a CRT in a flat-panel display format with a single electron gun. Deflection was electrostatic and magnetic, but due to patent problems, it was never put into production. It was also envisioned as a head-up display in aircraft. By the time patent issues were solved, RCA had already invested heavily in conventional CRTs. 1968 marked the release of Sony Trinitron brand with
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#17328516835269724-499: The Chouinard Art Institute ; he brought animals into the studio and hired actors so that the animators could study realistic movement. To portray the changing perspective of the background as a camera moved through a scene, Disney's animators developed a multiplane camera which allowed drawings on pieces of glass to be set at various distances from the camera, creating an illusion of depth. The glass could be moved to create
9911-643: The Disneyland series, which was made in collaboration with NASA rocket designer Wernher von Braun . Disney also oversaw aspects of the full-length features Lady and the Tramp (the first animated film in CinemaScope ) in 1955, Sleeping Beauty (the first animated film in Technirama 70 mm film ) in 1959, One Hundred and One Dalmatians (the first animated feature film to use Xerox cels ) in 1961, and The Sword in
10098-635: The Kansas City Art Institute and also took a correspondence course in cartooning. In 1917, Elias bought stock in a Chicago jelly producer, the O-Zell Company, and moved back to the city with his family. Disney enrolled at McKinley High School and became the cartoonist of the school newspaper, drawing patriotic pictures about World War I; he also took night courses at the Chicago Academy of Fine Arts . In mid-1918, he attempted to join
10285-532: The Metropolitan Museum of Art in New York opened a three-month special exhibit in honor of Disney titled "Inspiring Walt Disney". Cathode-ray tube A cathode-ray tube ( CRT ) is a vacuum tube containing one or more electron guns , which emit electron beams that are manipulated to display images on a phosphorescent screen. The images may represent electrical waveforms on an oscilloscope ,
10472-756: The Second Red Scare , Disney testified before the House Un-American Activities Committee (HUAC), where he branded Herbert Sorrell , David Hilberman and William Pomerance , former animators and labor union organizers, as communist agitators; Disney stated that the 1941 strike led by them was part of an organized communist effort to gain influence in Hollywood. The New York Times reported in 1993 that Disney had been an FBI informant passing secret information to J. Edgar Hoover about communist activities in Hollywood. However, while Walt Disney
10659-682: The Secretary of the Treasury , and agreed to produce short Donald Duck cartoons to promote war bonds . Disney also produced several propaganda productions , including shorts such as Der Fuehrer's Face —which won an Academy Award—and the 1943 feature film Victory Through Air Power . The military films generated only enough revenue to cover costs, and the feature film Bambi —which had been in production since 1937—underperformed on its release in August 1942, and lost $ 200,000 at
10846-778: The United States Army to fight the Germans , but he was rejected as too young. After forging the date of birth on his birth certificate, he joined the Red Cross in September 1918 as an ambulance driver. He was shipped to France but arrived in November, after the armistice . He drew cartoons on the side of his ambulance for decoration and had some of his work published in the army newspaper Stars and Stripes . He returned to Kansas City in October 1919, where he worked as an apprentice artist at
11033-486: The cathode (negative electrode) which could cast shadows on the glowing wall of the tube, indicating the rays were travelling in straight lines. In 1890, Arthur Schuster demonstrated cathode rays could be deflected by electric fields , and William Crookes showed they could be deflected by magnetic fields. In 1897, J. J. Thomson succeeded in measuring the mass-to-charge ratio of cathode rays, showing that they consisted of negatively charged particles smaller than atoms,
11220-520: The history of animation and in the cultural history of the United States , where he is acknowledged as a national cultural icon . His film work continues to be shown and adapted, the Disney theme parks have grown in size and number around the world and his company has grown to become one of the world's largest mass media and entertainment conglomerates . Disney was born on December 5, 1901, at 1249 Tripp Avenue, in Chicago's Hermosa neighborhood. He
11407-576: The opening, closing and medal ceremonies . He was one of twelve investors in the Celebrity Sports Center , which opened in 1960 in Glendale, Colorado ; he and Roy bought out the others in 1962, making the Disney company the sole owner. Despite the demands wrought by non-studio projects, Disney continued to work on film and television projects. In 1955, he was involved in " Man in Space ", an episode of
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#173285168352611594-413: The theme park industry, and in July 1955 he opened Disneyland in Anaheim, California . To fund the project he diversified into television programs, such as Walt Disney's Disneyland and The Mickey Mouse Club . He was also involved in planning the 1959 Moscow Fair , the 1960 Winter Olympics , and the 1964 New York World's Fair . In 1965, he began development of another theme park, Disney World ,
11781-446: The "Experimental Prototype Community of Tomorrow" ( EPCOT ), which he described as: an experimental prototype community of tomorrow that will take its cue from the new ideas and new technologies that are now emerging from the creative centers of American industry. It will be a community of tomorrow that will never be completed, but will always be introducing and testing and demonstrating new materials and systems. And EPCOT will always be
11968-503: The 1930s and 1940s stated, "As far as I'm concerned, there was no evidence of antisemitism. I think the whole idea should be put to rest and buried deep. He was not antisemitic. Some of the most influential people at the studio were Jewish. It's much ado about nothing. I never once had a problem with him in that way." In addition songwriter Robert B. Sherman recalled that when one of Disney's lawyers made antisemitic remarks towards him and his brother Richard , Disney defended them and fired
12155-528: The 2013 film Saving Mr. Banks . In 2001, the German author Peter Stephan Jungk published Der König von Amerika (trans: The King of America ), a fictional work of Disney's later years that re-imagines him as a power-hungry racist. The composer Philip Glass later adapted the book into the opera The Perfect American (2013). Several commentators have described Disney as a cultural icon . On Disney's death, journalism professor Ralph S. Izard comments that
12342-489: The 42 days of sessions, over ninety miles of sound track were recorded. After being developed, the film was shipped to the Disney studios in Burbank, California , where tone and other adjustments were made prior to mastering. The nine recorded sound tracks were then mixed into four – three for the music, voices and special effects and the fourth for control of the volume of the first three. The average monaural sound systems around
12529-588: The Arts (colloquially called CalArts), and had an architect draw up blueprints for a new building. Disney provided four exhibits for the 1964 New York World's Fair , for which he obtained funding from selected corporate sponsors. For PepsiCo , who planned a tribute to UNICEF , Disney developed It's a Small World , a boat ride with audio-animatronic dolls depicting children of the world; Great Moments with Mr. Lincoln contained an animatronic Abraham Lincoln giving excerpts from his speeches; Carousel of Progress promoted
12716-421: The CRT cathode wears out due to cathode poisoning before browning becomes apparent. The glass formulation determines the highest possible anode voltage and hence the maximum possible CRT screen size. For color, maximum voltages are often 24–32 kV, while for monochrome it is usually 21 or 24.5 kV, limiting the size of monochrome CRTs to 21 inches, or ~1 kV per inch. The voltage needed depends on
12903-461: The CRT. In 1954, RCA produced some of the first color CRTs, the 15GP22 CRTs used in the CT-100 , the first color TV set to be mass produced . The first rectangular color CRTs were also made in 1954. However, the first rectangular color CRTs to be offered to the public were made in 1963. One of the challenges that had to be solved to produce the rectangular color CRT was convergence at the corners of
13090-459: The CRT. In 1965, brighter rare earth phosphors began replacing dimmer and cadmium-containing red and green phosphors. Eventually blue phosphors were replaced as well. The size of CRTs increased over time, from 20 inches in 1938, to 21 inches in 1955, 25 inches by 1974, 30 inches by 1980, 35 inches by 1985, and 43 inches by 1989. However, experimental 31 inch CRTs were made as far back as 1938. In 1960,
13277-602: The Fantasound experience Disney had in mind. When mixing the soundtrack in Dolby Atmos , as Favreau said, "we isolated instruments when we could. And in the sound mix, we created a Fantasound mix. If you see the film in Atmos, you will feel that there are instruments that move around the theater." A mention for Fantasound appears in the film's closing credits. The following is a list of persons who were acknowledged by Garity and Hawkins in
13464-463: The Fantasound soundtrack with a mono soundtrack. The film got a wide release in 1942 as a double feature with Valley of the Sun with its duration cut to 80 minutes. All but one of the Fantasound systems were dismantled and contributed to the war effort. On February 26, 1942, an Academy Honorary Award was given to Disney, Garity, Hawkins and RCA for their "outstanding contribution to the advancement of
13651-544: The Kansas City Film Ad Company, run by A. V. Cauger; the following month Iwerks, who was not able to run their business alone, also joined. The company produced commercials using the cutout animation technique. Disney became interested in animation, although he preferred drawn cartoons such as Mutt and Jeff and Max Fleischer 's Out of the Inkwell . With the assistance of a borrowed book on animation and
13838-558: The Pesmen-Rubin Commercial Art Studio, where he drew commercial illustrations for advertising, theater programs and catalogs, and befriended fellow artist Ub Iwerks . In January 1920, as Pesmen-Rubin's revenue declined after Christmas, Disney, aged 18, and Iwerks were laid off. They started their own business, the short-lived Iwerks-Disney Commercial Artists. Failing to attract many customers, Disney and Iwerks agreed that Disney should leave temporarily to earn money at
14025-735: The Pooh and the Blustery Day was released in 1968, it earned Disney an Academy Award in the Short Subject (Cartoon) category, awarded posthumously. After Disney's death, his studios continued to produce live-action films prolifically while the quality of their animated films was allowed to languish. In the late 1980s, this trend was reversed in what The New York Times describes as the " Disney Renaissance " that began with The Little Mermaid (1989). Disney's studios continue to produce successful film, television and stage entertainment. Disney's plans for
14212-472: The Seven Dwarfs (1937), Pinocchio , Fantasia (both 1940), Dumbo (1941), and Bambi (1942), furthered the development of animated film. New animated and live-action films followed after World War II, including the critically successful Cinderella (1950), Sleeping Beauty (1959) and Mary Poppins (1964), the last of which received five Academy Awards. In the 1950s, Disney expanded into
14399-442: The Seven Dwarfs , based on the fairy tale . When news leaked out about the project, many in the film industry predicted it would bankrupt the company; industry insiders nicknamed it "Disney's Folly". The film, which was the first animated feature made in full color and sound, cost $ 1.5 million to produce—three times over budget. To ensure the animation was as realistic as possible, Disney sent his animators on courses at
14586-521: The Stone in 1963. In 1964, Disney produced Mary Poppins , based on the book series by P. L. Travers ; he had been trying to acquire the rights to the story since the 1940s. It became the most successful Disney film of the 1960s, although Travers disliked the film intensely and regretted having sold the rights. The same year he also became involved in plans to expand the California Institute of
14773-587: The U.S. Government would have disqualified him from making these films. The Walt Disney Family Museum acknowledges that ethnic stereotypes common to films of the 1930s were included in some early cartoons but also points out that Disney donated regularly to Jewish charities and was named the 1955 "Man of the Year" by the B'nai B'rith chapter in Beverly Hills. The organization itself found no evidence of antisemitism on Disney's part. The plaque read: "For exemplifying
14960-473: The U.S. to analyze what worked and what pitfalls or problems there were in the various locations and incorporated their findings into his design. Construction work started in July 1954, and Disneyland opened in July 1955; the opening ceremony was broadcast on ABC, which reached 70 million viewers. The park was designed as a series of themed lands, linked by the central Main Street, U.S.A. —a replica of
15147-453: The affluent ... [' Yankee '] lifestyle has a direct pedagogic effect". Disney has been portrayed numerous times in fictional works. H. G. Wells references Disney in his 1938 novel The Holy Terror , in which World Dictator Rud fears that Donald Duck is meant to lampoon the dictator. Disney was portrayed by Len Cariou in the 1995 made-for-TV film A Dream Is a Wish Your Heart Makes: The Annette Funicello Story , and by Tom Hanks in
15334-420: The animators time their drawings to the music. Each microphone was channeled to a central switching panel, where an operator would read the score and mute those that were not in use to keep noise and leakage to a minimum. Engineers in the basement used headphones for sound mixing and cathode ray oscilloscopes for level indicators, while those who picked up the distant orchestra sound used horn monitoring. In
15521-408: The anode now only accelerated the electrons emitted by the hot cathode, and no longer had to have a very high voltage to induce electron emission from the cold cathode. In 1926, Kenjiro Takayanagi demonstrated a CRT TV receiver with a mechanical video camera that received images with a 40-line resolution. By 1927, he improved the resolution to 100 lines, which was unrivaled until 1931. By 1928, he
15708-441: The anode voltage of the CRT, and significantly reducing the amount of time needed to turn on a CRT. The stability provided by the coating solved problems inherent to early power supply designs, as they used vacuum tubes. Because the funnel is used as a capacitor, the glass used in the funnel must be an excellent electrical insulator ( dielectric ). The inner coating has a positive voltage (the anode voltage that can be several kV) while
15895-476: The attorney. Gabler, the first writer to gain unrestricted access to the Disney archives, concludes that the available evidence does not support accusations of antisemitism and that Disney largely got that reputation due to his association with Motion Picture Alliance for the Preservation of American Ideals – an anti-Communist organization formed in 1944, that was rumored to have antisemitic undertones. Gabler concludes that "...though Walt himself, in my estimation,
16082-401: The auditorium. It used two sound channels, one directed at the stage center (or "screen") speaker, while the second could travel around the remaining four across the room smoothly using a manually controlled four-circuit panpot. The following Mark II configuration used a third sound channel and three additional speakers, one placed on each side wall of the house and a third placed in the middle of
16269-454: The automated mix-down systems found in modern recording studios. Ten different Fantasound setups were built and tested during its development. As many as several hundred designs were detailed on paper, each with different equipment combinations. The first set-up that was constructed, the Mark I system, used a left, center and right speaker placed across the stage plus one in each corner at the back of
16456-465: The automatic Mark X system was used), Boston, Philadelphia, Chicago, Detroit, San Francisco, Baltimore, Washington, Minneapolis, Buffalo, Pittsburgh and Cleveland. Eight of the roadshow engagements used the Mark IX systems. Garity and RCA 's Watson Jones ended the roadshows in 1941, and later gave these reasons: In April 1941, RKO Radio Pictures acquired the distribution rights of Fantasia and replaced
16643-438: The best tenets of American citizenship and inter-group understanding and interpreting into action the ideals of B'nai B'rith." Disney had numerous Jewish employees, many of whom were in influential positions. None of Disney's employees including animator Art Babbitt , who disliked Disney intensely – ever accused him of making antisemitic slurs or taunts. Jewish story man Joe Grant , who worked closely with Disney throughout
16830-515: The box office. On top of the low earnings from Pinocchio and Fantasia , the company had debts of $ 4 million with the Bank of America in 1944. At a meeting with Bank of America executives to discuss the future of the company, the bank's chairman and founder, Amadeo Giannini , told his executives, "I've been watching the Disneys' pictures quite closely because I knew we were lending them money far above
17017-510: The ceiling, all with a manual six-circuit panpot. By the time the Mark II system was devised, the control of the sound system was too complex for a single operator. To solve that difficulty, the Mark III system was developed to study the effects of a pilot tone-control track. The configuration was a single-channel Togad expander, controlled by either an oscillator or a tone track. The Mark IV system
17204-408: The center of the screen with a 546 nm wavelength light, and a 10.16mm thick screen. Transmittance goes down with increasing thickness. Standard transmittances for Color CRT screens are 86%, 73%, 57%, 46%, 42% and 30%. Lower transmittances are used to improve image contrast but they put more stress on the electron gun, requiring more power on the electron gun for a higher electron beam power to light
17391-437: The central figure in the history of animation. Through technological innovations and alliances with governments and corporations, he transformed a minor studio in a marginal form of communication into a multinational leisure industry giant. Despite his critics, his vision of a modern, corporate utopia as an extension of traditional American values has possibly gained greater currency in the years after his death. In December 2021,
17578-467: The character easier to animate. Disney, who had begun to distance himself from the animation process, provided Mickey's voice until 1947. In the words of one Disney employee, "Ub designed Mickey's physical appearance, but Walt gave him his soul." Mickey Mouse first appeared in May 1928 as a single test screening of the short Plane Crazy , but it, and the second feature, The Gallopin' Gaucho , failed to find
17765-400: The chief audio engineer at the Disney studios, technicians developed a multi-channel reproduction system that was dubbed Fantasound, a process that was to be a desirable alternative sound system. The first task was to create the illusion of sound "moving" across neighboring speakers. It was found that by placing two speakers roughly 20 feet apart it was possible to produce a "moving" sound, but
17952-616: The company's first public stock offering in 1940, and implemented heavy salary cuts. The latter measure, and Disney's sometimes high-handed and insensitive manner of dealing with staff, led to a 1941 animators' strike which lasted five weeks. While a federal mediator from the National Labor Relations Board negotiated with the two sides, Disney accepted an offer from the Office of the Coordinator of Inter-American Affairs to make
18139-424: The concept and start on a feature-length film consisting of several animated segments named The Concert Feature . A year after recording The Sorcerer's Apprentice , Stokowski signed an 18-month contract with Disney to conduct the remaining pieces for Fantasia and the process began in earnest. Fascinated with the rich sound he heard from the playbacks at Culver Studios, Disney felt the conventional sound systems at
18326-687: The construction of Disneyland, Disney worked on other projects away from the studio. He was consultant to the 1959 American National Exhibition in Moscow; Disney Studios' contribution was America the Beautiful , a 19-minute film in the 360-degree Circarama theater that was one of the most popular attractions. The following year he acted as the chairman of the Pageantry Committee for the 1960 Winter Olympics in Squaw Valley, California , where he designed
18513-577: The copies retained the original dynamic range. For Fantasia ' s 1982 issue, the original recordings were abandoned altogether and a completely new soundtrack was recorded using digital stereo technology in Dolby Stereo , conducted by Irwin Kostal , who later composed the score for Mickey's Christmas Carol (1983). The original soundtrack returned when Fantasound was also recreated in Dolby Stereo for
18700-412: The creation of Mickey Mouse". In 1933, Disney produced The Three Little Pigs , a film described by the media historian Adrian Danks as "the most successful short animation of all time". The film won Disney another Academy Award in the Short Subject (Cartoon) category. The film's success led to a further increase in the studio's staff, which numbered nearly 200 by the end of the year. Disney realized
18887-408: The decades, and there have been polarized opinions. Mark Langer, in the American Dictionary of National Biography , writes that "Earlier evaluations of Disney hailed him as a patriot, folk artist, and popularizer of culture. More recently, Disney has been regarded as a paradigm of American imperialism and intolerance, as well as a debaser of culture." Steven Watts wrote that some denounce Disney "as
19074-455: The different Fantasound setups, panning methods and speaker placement described before: Channels Panning Method Number Layout Fantasia debuted as a roadshow theatrical release under Walt Disney Productions at The Broadway Theatre in New York City on November 13, 1940. The film was shown in only 13 theatres, as the installation of equipment required for Fantasound at each venue
19261-429: The early 2010s, CRTs have been superseded by flat-panel display technologies such as LCD , plasma display , and OLED displays which are cheaper to manufacture and run, as well as significantly lighter and thinner. Flat-panel displays can also be made in very large sizes whereas 40–45 inches (100–110 cm) was about the largest size of a CRT. A CRT works by electrically heating a tungsten coil which in turn heats
19448-529: The early to mid-1950s, Disney began to devote less attention to the animation department, entrusting most of its operations to his key animators, the Nine Old Men , although he was always present at story meetings. Instead, he started concentrating on other ventures. Around the same time, Disney established his own film distribution division Buena Vista , replacing his most recent distributor RKO Pictures . For several years Disney had been considering building
19635-458: The effect could not be achieved through simple volume control. The problem was solved with a three-circuit differential junction network named the " pan pot " (panoramic potentiometer ), that allowed sound to progressively travel using constant fades with a left, center and right speaker configuration. The second issue was dynamic range , the difference in volume between the loudest and quietest sounds. The dynamic range of typical film soundtracks at
19822-476: The family , neither Disney nor his wife hid the fact Sharon had been adopted, although they became annoyed if people outside the family raised the point. The Disneys were careful to keep their daughters out of the public eye as much as possible, particularly in the light of the Lindbergh kidnapping ; Disney took steps to ensure his daughters were not photographed by the press. In 1949, Disney and his family moved to
20009-511: The film's 1990 theatrical release. Disney audio engineer Terry Porter spent six months restoring the Stokowski soundtrack. He used remastering technology to remove some 3,000 pops from the four-track magnetic copy from 1955, with tools also used on phasing, hiss and distortion. "I proposed to management that we could piece the soundtrack together...in a way that re-created the impact of the original roadshow. When we play it back...it exactly simulates
20196-411: The film's production, with Walt even sending him gifts. When Baskett was in failing health, Disney not only began financially supporting him and his family, but also campaigned successfully for an Honorary Academy Award for his performance, making Baskett the first black actor so honored. Baskett died shortly afterward, and his widow wrote Disney a letter of gratitude for his support claiming he had been
20383-482: The financial risk. ... They're good this year, they're good next year, and they're good the year after. ... You have to relax and give them time to market their product." Disney's production of short films decreased in the late 1940s, coinciding with increasing competition in the animation market from Warner Bros. and Metro-Goldwyn-Mayer . Roy Disney, for financial reasons, suggested more combined animation and live-action productions. In 1948, Disney initiated
20570-450: The first " subatomic particles ", which had already been named electrons by Irish physicist George Johnstone Stoney in 1891. The earliest version of the CRT was known as the "Braun tube", invented by the German physicist Ferdinand Braun in 1897. It was a cold-cathode diode , a modification of the Crookes tube with a phosphor -coated screen. Braun was the first to conceive the use of
20757-651: The first CRT with HD resolution, the Sony KW-3600HD, was released to the market. It is considered to be "historical material" by Japan's national museum. The Sony KWP-5500HD, an HD CRT projection TV, was released in 1992. In the mid-1990s, some 160 million CRTs were made per year. In the mid-2000s, Canon and Sony presented the surface-conduction electron-emitter display and field-emission displays , respectively. They both were flat-panel displays that had one (SED) or several (FED) electron emitters per subpixel in place of electron guns. The electron emitters were placed on
20944-467: The first CRTs to last 1,000 hours of use, which was one of the factors that led to the widespread adoption of TV. The first commercially made electronic TV sets with cathode-ray tubes were manufactured by Telefunken in Germany in 1934. In 1947, the cathode-ray tube amusement device , the earliest known interactive electronic game as well as the first to incorporate a cathode-ray tube screen,
21131-403: The first installed at Burbank, was in operation for one day. Though the equipment operated correctly, the system failed because the personnel could not remember the correct configuration from one rehearsal to the next. The crew then developed the simpler Mark VI setup that consisted of three stage speakers, three program tracks and a three-tone control track. The first serious dubbing of Fantasia
21318-463: The first manufacturers to stop CRT production was Hitachi in 2001, followed by Sony in Japan in 2004, Flat-panel displays dropped in price and started significantly displacing cathode-ray tubes in the 2000s. LCD monitor sales began exceeding those of CRTs in 2003–2004 and LCD TV sales started exceeding those of CRTs in some markets in 2005. Samsung SDI stopped CRT production in 2012. Despite being
21505-401: The furnace, to allow production of CRTs of several sizes. Only the glass used on the screen needs to have precise optical properties. The optical properties of the glass used on the screen affect color reproduction and purity in color CRTs. Transmittance, or how transparent the glass is, may be adjusted to be more transparent to certain colors (wavelengths) of light. Transmittance is measured at
21692-403: The futuristic city of EPCOT did not come to fruition. After Disney's death, his brother Roy deferred his retirement to take full control of the Disney companies. He changed the focus of the project from a town to an attraction. At the inauguration in 1971, Roy dedicated Walt Disney World to his brother. Walt Disney World expanded with the opening of Epcot Center in 1982; Walt Disney's vision of
21879-528: The heart of which was to be a new type of city, the " Experimental Prototype Community of Tomorrow " (EPCOT). Disney was a heavy smoker throughout his life and died of lung cancer in 1966 before either the park or the EPCOT project were completed. Disney was a shy, self-deprecating and insecure man in private but adopted a warm and outgoing public persona. He had high standards and high expectations of those with whom he worked. Although there have been accusations that he
22066-617: The importance of electricity; and Ford's Magic Skyway portrayed the progress of mankind. Elements of all four exhibits—principally concepts and technology—were re-installed in Disneyland, although It's a Small World is the ride that most closely resembles the original. During the early to mid-1960s, Disney developed plans for a ski resort in Mineral King , a glacial valley in California's Sierra Nevada . He hired experts such as
22253-432: The importance of telling emotionally gripping stories that would interest the audience, and he invested in a "story department" separate from the animators, with storyboard artists who would detail the plots of Disney's films. By 1934, Disney had become dissatisfied with producing cartoon shorts, and believed a feature-length cartoon would be more profitable. The studio began the four-year production of Snow White and
22440-560: The impression of a camera passing through the scene. The first work created on the camera—a Silly Symphony called The Old Mill (1937)—won the Academy Award for Animated Short Film because of its impressive visual power. Although Snow White had been largely finished by the time the multiplane camera had been completed, Disney ordered some scenes be re-drawn to use the new effects. Snow White premiered in December 1937 to high praise from critics and audiences. The film became
22627-571: The installation of a stand-by channel, this equipment was installed in New York City for the film's premiere. Two further systems were developed after the film's opening. The arrangement of the Mark IX setup was changed and two sets of rear speakers were manually switched in to supplement or replace the left and right front speakers at several points in the film. In the Mark X , the switching and level changes in
22814-404: The land, but the deal later collapsed over funding. In late 1965, he announced plans to develop another theme park to be called "Disney World" (now Walt Disney World ), a few miles southwest of Orlando, Florida . Disney World was to include the "Magic Kingdom"—a larger and more elaborate version of Disneyland—plus golf courses and resort hotels. The heart of Disney World was to be
23001-417: The live-action musical feature The Happiest Millionaire (both 1967) and the animated short Winnie the Pooh and the Blustery Day (1968). Disney had been a heavy smoker since World War I. He did not use cigarettes with filters and had smoked a pipe as a young man. In early November 1966, he was diagnosed with lung cancer and was treated with cobalt therapy . On November 30, he felt unwell and
23188-482: The main street in his hometown of Marceline. The connected themed areas were Adventureland , Frontierland , Fantasyland and Tomorrowland . The park also contained the narrow gauge Disneyland Railroad that linked the lands; around the outside of the park was a high berm to separate the park from the outside world. An editorial in The New York Times considered that Disney had "tastefully combined some of
23375-509: The making of Alice in Wonderland . Roy believed the program added millions to the box office takings. In a March 1951 letter to shareholders, he wrote that "television can be a most powerful selling aid for us, as well as a source of revenue. It will probably be on this premise that we enter television when we do". In 1954, after the Disneyland funding had been agreed, ABC broadcast Walt Disney's Disneyland , an anthology consisting of animated cartoons, live-action features and other material from
23562-489: The melts were also specific to each manufacturer. Those optimized for high color purity and contrast were doped with Neodymium, while those for monochrome CRTs were tinted to differing levels, depending on the formulation used and had transmittances of 42% or 30%. Purity is ensuring that the correct colors are activated (for example, ensuring that red is displayed uniformly across the screen) while convergence ensures that images are not distorted. Convergence may be modified using
23749-589: The model KV-1310, which was based on Aperture Grille technology. It was acclaimed to have improved the output brightness. The Trinitron screen was identical with its upright cylindrical shape due to its unique triple cathode single gun construction. In 1987, flat-screen CRTs were developed by Zenith for computer monitors, reducing reflections and helping increase image contrast and brightness. Such CRTs were expensive, which limited their use to computer monitors. Attempts were made to produce flat-screen CRTs using inexpensive and widely available float glass . In 1990,
23936-488: The most successful motion picture of 1938 and by May 1939 its total gross of $ 6.5 million made it the most successful sound film made to that date. Disney won another Honorary Academy Award, which consisted of one full-sized and seven miniature Oscar statuettes. The success of Snow White heralded one of the most productive eras for the studio; the Walt Disney Family Museum calls the following years "the 'Golden Age of Animation ' ". With work on Snow White finished,
24123-466: The orchestra captured the music which was transferred onto eight optical recording machines located in the hall's basement. Several safety measures were enforced to prevent the risk of fire as the Academy was constructed of wood. A maximum of 18 rolls of raw nitrate film stock were allowed in the venue at any one time, with a film delivery truck parked outside the hall being converted into a storage unit for
24310-530: The outer coating is connected to ground. CRTs powered by more modern power supplies do not need to be connected to ground , due to the more robust design of modern power supplies. The value of the capacitor formed by the funnel is 5–10 nF , although at the voltage the anode is normally supplied with. The capacitor formed by the funnel can also suffer from dielectric absorption , similarly to other types of capacitors. Because of this CRTs have to be discharged before handling to prevent injury. The depth of
24497-443: The phosphors more brightly to compensate for the reduced transmittance. The transmittance must be uniform across the screen to ensure color purity. The radius (curvature) of screens has increased (grown less curved) over time, from 30 to 68 inches, ultimately evolving into completely flat screens, reducing reflections. The thickness of both curved and flat screens gradually increases from the center outwards, and with it, transmittance
24684-467: The piece at no cost. Stokowski was an enthusiast for new and improved methods of sound reproduction and had already participated in experimental stereophonic sound recordings in 1931 and 1932, and a live, long-distance demonstration of multi-channel sound a year later. In January 1938, over 100 musicians assembled at Culver Studios in California for the recording of the nine-minute Dukas piece. The plan
24871-458: The pleasant things of yesterday with fantasy and dreams of tomorrow". Although there were early minor problems with the park, it was a success, and after a month's operation, Disneyland was receiving over 20,000 visitors a day; by the end of its first year, it attracted 3.6 million guests. The money from ABC was contingent on Disney television programs. The studio had been involved in a successful television special on Christmas Day 1950 about
25058-486: The process by urging Iwerks to abandon the practice of drawing every frame individually in favor of the more efficient technique of drawing key poses and letting assistants sketch the inbetween poses . Disney asked Powers for an increase in payments for the cartoons. Powers refused and signed Iwerks to work for him; Stalling resigned shortly afterwards, thinking that without Iwerks, the Disney Studio would close. Disney had
25245-645: The quality of the music, Disney hired the professional composer and arranger Carl Stalling , on whose suggestion the Silly Symphony series was developed, providing stories through the use of music; the first in the series, The Skeleton Dance (1929), was drawn and animated entirely by Iwerks. Also hired at this time were several artists, both local and from New York. Both the Mickey Mouse and Silly Symphonies series were successful, but Disney and his brother felt they were not receiving their rightful share of profits from Powers. In 1930, Disney tried to trim costs from
25432-411: The rear speakers are done automatically using a thyratron and mechanical relay system operated by means of notches on the edge of the film. This was developed by Disney engineers C. A. Hisserich and Tickner. Disney became an early customer for the newly established Hewlett-Packard company when it ordered eight of its Model 200B oscillators to test the Fantasound systems. The following table summarizes
25619-622: The recently begun War in Europe would affect its construction - to which Disney responded by asking: "What war?" During World War II , Disney was actively involved in making propaganda films against the Nazis, both for the general public (such as Der Fuehrer's Face and Education for Death ), as well as educational and training films exclusively for the United States Government . As early as March 1941 (several months before America's entry into
25806-537: The reductions. Disney declined Mintz's ultimatum and lost most of his animation staff, except Iwerks, who chose to remain with him. To replace Oswald, Disney and Iwerks developed Mickey Mouse , possibly inspired by a pet mouse that Disney had adopted while working in his Laugh-O-Gram studio, although the origins of the character are unclear. Disney's original choice of name was Mortimer Mouse, but his wife Lillian thought it too pompous, and suggested Mickey instead. Iwerks revised Disney's provisional sketches to make
25993-483: The renowned Olympic ski coach and ski-area designer Willy Schaeffler . With income from Disneyland accounting for an increasing proportion of the studio's income, Disney continued to look for venues for other attractions. In 1963, he presented a project to create a theme park in downtown St. Louis , Missouri; he initially reached an agreement with the Civic Center Redevelopment Corp, which controlled
26180-470: The role of a bashful tycoon who was embarrassed in public" and knew that he was doing so. Disney acknowledged the façade and told a friend that "I'm not Walt Disney. I do a lot of things Walt Disney would not do. Walt Disney does not smoke. I smoke. Walt Disney does not drink. I drink." Critic Otis Ferguson , in The New Republic , called the private Disney: "common and everyday, not inaccessible, not in
26367-581: The same time at the Park School in Marceline in late 1909. The Disney family were active members of a Congregational church . In 1911, the Disneys moved to Kansas City, Missouri . There, Disney attended the Benton Grammar School , where he met fellow-student Walter Pfeiffer, who came from a family of theatre fans and introduced him to the world of vaudeville and motion pictures. Before long, Disney
26554-674: The same time. In 2012, Samsung SDI and several other major companies were fined by the European Commission for price fixing of TV cathode-ray tubes. The same occurred in 2015 in the US and in Canada in 2018. Worldwide sales of CRT computer monitors peaked in 2000, at 90 million units, while those of CRT TVs peaked in 2005 at 130 million units. Beginning in the late 1990s to the early 2000s, CRTs began to be replaced with LCDs, starting first with computer monitors smaller than 15 inches in size, largely because of their lower bulk. Among
26741-406: The screen and funnel, with a potash-soda lead glass in the neck; the potash-soda and barium-lead formulations have different thermal expansion coefficients. The glass used in the neck must be an excellent electrical insulator to contain the voltages used in the electron optics of the electron gun, such as focusing lenses. The lead in the glass causes it to brown (darken) with use due to x-rays, usually
26928-427: The screen may contain 12% of barium oxide , and 12% of strontium oxide . A typical CRT contains several kilograms of lead as lead oxide in the glass depending on its size; 12 inch CRTs contain 0.5 kg of lead in total while 32 inch CRTs contain up to 3 kg. Strontium oxide began being used in CRTs, its major application, in the 1970s. Before this, CRTs used lead on the faceplate. Some early CRTs used
27115-449: The screen or being very electrically insulating in the funnel and neck. The formulation that gives the glass its properties is also known as the melt. The glass is of very high quality, being almost contaminant and defect free. Most of the costs associated with glass production come from the energy used to melt the raw materials into glass. Glass furnaces for CRT glass production have several taps to allow molds to be replaced without stopping
27302-429: The show). One of the segments of Disneyland consisted of the five-part miniseries Davy Crockett which, according to Disney biographer Neal Gabler , "became an overnight sensation". The show's theme song, " The Ballad of Davy Crockett ", became internationally popular and ten million records were sold. As a result, Disney formed his own record production and distribution entity, Disneyland Records . As well as
27489-444: The size and type of CRT. Since the formulations are different, they must be compatible with one another, having similar thermal expansion coefficients. The screen may also have an anti-glare or anti-reflective coating, or be ground to prevent reflections. CRTs may also have an anti-static coating. The leaded glass in the funnels of CRTs may contain 21–25% of lead oxide (PbO), The neck may contain 30–40% of lead oxide, and
27676-411: The speed, the musicians could not hear the other instruments clearly enough and this affected the tempo of the piece. Poor control over the separation of low-frequency sounds presented a further problem on playback of the music. As production costs for The Sorcerer's Apprentice surpassed $ 125,000, it became clear to Disney that it would not recoup costs as a short. In February 1938, he decided to expand
27863-454: The studio began producing Pinocchio in early 1938 and Fantasia in November of the same year. Both films were released in 1940, and neither performed well at the box office—partly because revenues from Europe had dropped following the start of World War II in 1939. The studio incurred a loss on both pictures and was deeply in debt by the end of February 1941. In response to the financial crisis, Disney and his brother Roy started
28050-564: The studio's library. The show was successful in terms of ratings and profits, earning an audience share of over 50%. In April 1955, Newsweek called the series an "American institution". ABC was pleased with the ratings, leading to Disney's first daily television program, The Mickey Mouse Club , a variety show catering specifically to children. The program was accompanied by merchandising through various companies (Western Printing, for example, had been producing coloring books and comics for over 20 years, and produced several items connected to
28237-649: The theatre. The set-up used for the recording of The Sorcerer's Apprentice was abandoned, and it was decided to record with the Philadelphia Orchestra , which Stokowski had directed from 1912 to 1938, at the Academy of Music concert hall in Philadelphia , the orchestra's home known for its good acoustics. The recording for Fantasia began in April 1939 and lasted seven weeks. In the sessions, 33 microphones placed around
28424-469: The time of the production of Fantasia had a number of disadvantages. Their limited range in volume was ineffective as symphonic music was impaired by excessive ground noise and amplitude distortion. Their single point source of sound, though suitable for dialogue and action at the centre of the screen, caused music and sound effects to suffer from acoustic phase distortion which is absent when sound originates from multiple sources. Led by William E. Garity ,
28611-444: The time sounded too tinny and inadequate for the experience he wanted Fantasia to be. "We know...that music emerging from one speaker behind the screen sounds thin, tinkly and strainy. We wanted to reproduce such beautiful masterpieces...so that audiences would feel as though they were standing at the podium with Stokowski," he said. The goal was to reproduce a full symphony orchestra with its normal volume range and acoustic output in
28798-407: The time was limited to a poor signal-to-noise ratio of about 40 dB. This was tackled by increasing the volume during loud passages and reducing it during quiet ones, to which the dynamic range would increase. A tone-operated gain adjusting device, or "Togad," was built that varied the volume of the replayed sound under the control of a tone of varying amplitude. This device was the predecessor of
28985-601: The time." Disney's office appointment book makes no mention of him attending Bund rallies, and no other employee ever claimed he attended such meetings. According to Gabler, Disney was apolitical and "something of a political naïf" during the 1930s and he had previously told one reporter – as tensions in Europe were brewing – that America should "let 'em fight their own wars" claiming he had "learned my lesson" from World War I . Disney also demonstrated his political naivete in an October 1933 article for Overland Monthly claiming: "Of course there must be millions of people who have
29172-551: The title role . The result, a 12½-minute, one-reel film, was completed too late to save Laugh-O-Gram Studio, which went into bankruptcy in 1923. Disney moved to Hollywood in July 1923 at 21 years old. Although New York was the center of the cartoon industry, he was attracted to Los Angeles because his brother Roy was convalescing from tuberculosis there, and he hoped to become a live-action film director. Disney's efforts to sell Alice's Wonderland were in vain until he heard from New York film distributor Margaret J. Winkler . She
29359-436: The tube's face. Thus, the interior is evacuated to less than a millionth of atmospheric pressure . As such, handling a CRT carries the risk of violent implosion that can hurl glass at great velocity. The face is typically made of thick lead glass or special barium - strontium glass to be shatter-resistant and to block most X-ray emissions. This tube makes up most of the weight of CRT TVs and computer monitors. Since
29546-406: The use of sound in motion pictures through the production of Fantasia ". Fantasound marked the first use of the click track , overdubbing of orchestral parts, and simultaneous multi-track recording. Almost a fifth of the film's budget was spent on musical recording techniques. Fantasia was re-released multiple times, with the full-length version making a return to theaters in 1946. Stereo sound
29733-472: The values in Disney's films are those "considered valuable in American Christian society", which include "individualism, decency, ... love for our fellow man, fair play and toleration". Disney's obituary in The Times calls the films "wholesome, warm-hearted and entertaining ... of incomparable artistry and of touching beauty". Journalist Bosley Crowther argues that Disney's "achievement as
29920-457: The viewable area may follow the curvature of the edges of the CRT (with or without black edges or curved edges). Small CRTs below 3 inches were made for handheld TVs such as the MTV-1 and viewfinders in camcorders. In these, there may be no black edges, that are however truly flat. Most of the weight of a CRT comes from the thick glass screen, which comprises 65% of the total weight of
30107-541: The war) Disney began offering his services to various branches of the United States Armed Forces to make training films "...for national defence industries at cost and without profit. In making this offer, I am motivated solely by a desire to help as best I can in the present emergency." These training films contained highly classified information and required the highest level of security clearance to be viewed. If Disney had any previous sympathies toward Nazism,
30294-464: The way their equipment played in the theaters...back then." The result, named "Fantasound 90," was only set up in two theaters, one each in New York City and Los Angeles. The six-channel surround print that Porter created was also used as the basis for the master soundtrack of the film's DVD release on November 14, 2000. For Walt Disney Pictures ' 2016 film version of The Jungle Book , director Jon Favreau and composer John Debney sought to recreate
30481-515: The work of Ariel Dorfman and Armand Mattelart , whose 1971 book Para leer al Pato Donald ( transl. How to Read Donald Duck ) identifies that there are "imperialist ... values 'concealed' behind the innocent, wholesome façade of the world of Walt Disney"; this, they argue, is a powerful tool as "it presents itself as harmless fun for consumption by children." Tomlinson views their argument as flawed, as "they simply assume that reading American comics, seeing adverts, watching pictures of
30668-403: Was racist or antisemitic , they have been contradicted by many who knew him. Historiography of Disney has taken a variety of perspectives, ranging from views of him as a purveyor of homely patriotic values to being a representative of American cultural imperialism . Widely considered to be one of the most influential cultural figures of the 20th century, Disney remains an important presence in
30855-437: Was also able to negotiate a deal giving him the sole right to use the three-strip process until August 31, 1935. All subsequent Silly Symphony cartoons were in color. Flowers and Trees was popular with audiences and won the inaugural Academy Award for best Short Subject (Cartoon) at the 1932 ceremony . Disney had been nominated for another film in that category, Mickey's Orphans , and received an Honorary Award "for
31042-507: Was attempted on this system. The Mark VII was the first to be manufactured by RCA that closely resembled the Mark VI, but included tone rectifier modifications. The Mark VIII system was a rearranged version of the Mark VII . A log-log tone rectifier designed by RCA replaced the linear tone rectifier used in the Mark VII . The second dubbing of Fantasia was done through this system. Following
31229-466: Was built by Disney Studios engineer Roger E. Broggie , and Disney named it Lilly Belle after his wife; after three years Disney ordered it into storage due to a series of accidents involving his guests. Disney grew more politically conservative as he got older. A Democratic Party supporter until the 1940 presidential election , when he switched allegiance to the Republican Party , he became
31416-400: Was costly. Twelve of the thirteen theaters were legitimate theaters converted for the purpose, not movie theaters , due to the need to close the theater during installation of Fantasound. With these expenses and its large budget, Fantasia was unable to make a profit during its initial release. Fantasound never expanded beyond the initial roadshow engagements in New York, Los Angeles (where
31603-421: Was created. From 1949 to the early 1960s, there was a shift from circular CRTs to rectangular CRTs, although the first rectangular CRTs were made in 1938 by Telefunken. While circular CRTs were the norm, European TV sets often blocked portions of the screen to make it appear somewhat rectangular while American sets often left the entire front of the CRT exposed or only blocked the upper and lower portions of
31790-592: Was generally happy, according to Lillian, although according to Disney's biographer Neal Gabler she did not "accept Walt's decisions meekly or his status unquestionably, and she admitted that he was always telling people 'how henpecked he is'." Lillian had little interest in films or the Hollywood social scene and she was, in the words of the historian Steven Watts, "content with household management and providing support for her husband". Their marriage produced two daughters, Diane (born December 1933) and Sharon (adopted in December 1936, born six weeks previously). Within
31977-415: Was identical to the eight-speaker, three-track Mark II system except that a Togad replaced manual control. It was installed at Disney's Hyperion studios in the summer of 1939 and was used for sound and music department research until Disney's relocation to Burbank in 1940. The equipment for this system required a floor space of about 35 feet by 4 feet and used nearly 400 vacuum tubes . The Mark V system,
32164-552: Was less involved than he had been with previous pictures because of his involvement in his first entirely live-action feature, Treasure Island (1950), which was shot in Britain, as was The Story of Robin Hood and His Merrie Men (1952). Other all-live-action features followed, many of which had patriotic themes. He continued to produce full-length animated features too, including Alice in Wonderland (1951) and Peter Pan (1953). From
32351-663: Was losing the rights to both the Out of the Inkwell and Felix the Cat cartoons, and needed a new series. In October, they signed a contract for six Alice comedies , with an option for two further series of six episodes each. Disney and his brother Roy formed the Disney Brothers Studio—;which later became The Walt Disney Company —to produce the films; they persuaded Davis and her family to relocate to Hollywood to continue production, with Davis on contract at $ 100
32538-472: Was made a "Special Agent in Charge Contact" in 1954, FBI officials claim this was largely an honorary title regularly awarded to members of a community who might be of use to the bureau. The FBI declassified and released Walt Disney's file on their website, and revealed that much of Disney's correspondence with the bureau (via studio personnel) was in relation to the production of educational films ; such as
32725-470: Was not antisemitic, nevertheless, he willingly allied himself with people who were antisemitic, and that reputation stuck. He was never really able to expunge it throughout his life." Disney distanced himself from the Motion Picture Alliance, and had no involvement with the organization after 1947. According to Disney's daughter Diane Disney-Miller , her sister Sharon dated a Jewish boyfriend for
32912-505: Was not restored until its 1956 release when it was also presented in SuperScope, an anamorphic widescreen format similar to CinemaScope . To create the stereo soundtrack the original tracks were transferred across telephone lines from the optical Fantasound equipment to the new magnetic recording equipment. These were housed in separate buildings and could not be brought together. This wire transfer resulted in some loss of treble response, but
33099-524: Was paid to draw the horse of a retired neighborhood doctor. Elias was a subscriber to the Appeal to Reason newspaper, and Disney practiced drawing by copying the front-page cartoons of Ryan Walker . He also began to develop an ability to work with watercolors and crayons. He lived near the Atchison, Topeka and Santa Fe Railway line and became enamored with trains. He and his younger sister Ruth started school at
33286-428: Was painted into the interior of monochrome CRTs. The anode is used to accelerate the electrons towards the screen and also collects the secondary electrons that are emitted by the phosphor particles in the vacuum of the CRT. The anode cap connection in modern CRTs must be able to handle up to 55–60kV depending on the size and brightness of the CRT. Higher voltages allow for larger CRTs, higher image brightness, or
33473-509: Was racially insensitive." The feature film Song of the South was criticized by contemporary film critics, the NAACP , and others for its perpetuation of black stereotypes , but during filming Disney became close friends with its star, James Baskett , describing him in a letter to his sister Ruth as "the best actor, I believe, to be discovered in years." Disney and Baskett stayed in contact long after
33660-486: Was solicited to Disney by painter and ballet dancer Hurbert "Jay" Stowitts , a close friend of Riefenstahl, and a former colleague of Leopold Stokowski who at the time was collaborating with Disney on Fantasia . A month later a spokesperson for Disney told the New York Daily News : "Miss Refiensthal got into the studio, but she crashed the gate. A Los Angeles man who is known to Disney obtained permission to take
33847-506: Was sometimes strained. The series ran until July 1927, by which time Disney had begun to tire of it and wanted to move away from the mixed format to all animation. After Mintz requested new material to distribute through Universal Pictures , Disney and Iwerks created Oswald the Lucky Rabbit , a character Disney wanted to be "peppy, alert, saucy and venturesome, keeping him also neat and trim". In February 1928, Disney hoped to negotiate
34034-606: Was spending more time at the Pfeiffers' house than at home. Elias had purchased a newspaper delivery route for The Kansas City Star and Kansas City Times . Disney and his brother Roy woke up at 4:30 every morning to deliver the Times before school and repeated the round for the evening Star after school. The schedule was exhausting, and Disney often received poor grades after falling asleep in class, but he continued his paper route for more than six years. He attended Saturday courses at
34221-519: Was taken by ambulance from his home to St. Joseph Hospital where, on December 15, at age 65, he died of circulatory collapse caused by the cancer. His remains were cremated two days later and his ashes interred at the Forest Lawn Memorial Park in Glendale, California . The release of The Jungle Book and The Happiest Millionaire in 1967 raised the total number of feature films that Disney had been involved in to 81. When Winnie
34408-425: Was the first to transmit human faces in half-tones on a CRT display. In 1927, Philo Farnsworth created a TV prototype. The CRT was named in 1929 by inventor Vladimir K. Zworykin . He was subsequently hired by RCA , which was granted a trademark for the term "Kinescope", RCA's term for a CRT, in 1932; it voluntarily released the term to the public domain in 1950. In the 1930s, Allen B. DuMont made
34595-603: Was the fourth son of Elias Disney —born in the Province of Canada , to Irish parents—and Flora ( née Call), an American of German and English descent. Aside from Walt, Elias and Flora's sons were Herbert, Raymond and Roy ; and the couple had a fifth child, Ruth, in December 1903. In 1906, when Disney was four, the family moved to a farm in Marceline, Missouri , where his uncle Robert had just purchased land. In Marceline, Disney developed his interest in drawing when he
34782-472: Was to create a multi-track recording that allowed the separation of sound channels which would allow the dynamic balance of the music to be adjusted on reproduction. To increase reverberation , the stage was altered acoustically with five double plywood partitions that separated the sections of the orchestra, creating the world's first baffles. Although a satisfactory recording was made, in the days before widespread use of headphones and click tracks to control
34969-416: Was understood that what was emitted from the cathode was a beam of electrons. In CRT TVs and computer monitors, the entire front area of the tube is scanned repeatedly and systematically in a fixed pattern called a raster . In color devices, an image is produced by controlling the intensity of each of three electron beams , one for each additive primary color (red, green, and blue) with a video signal as
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