Zworykin, Vladimir (Kosma)

Zworykin, Vladimir (Kosma)
born July 30, 1889, Murom, Russia
died July 29, 1982, Princeton, N.J., U.S.

Russian-born U.S. electronic engineer and inventor.

He immigrated to the U.S. in 1919. While with Westinghouse Electric Corp. (1920–29), he filed patent applications for his inventions of the iconoscope (a TV transmission tube, 1923) and the kinescope (TV receiver, 1924), which formed the first all-electronic TV system. He patented a colour TV system in 1928. In 1929 he became director of electronic research at RCA. His electron image tube, sensitive to infrared light, was the basis for devices first used in World War II for seeing in the dark.

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Universalium. 2010.

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  • Zworykin,Vladimir Kosma — Zwor·y·kin (zwôrʹĭ kĭn, zvôrʹyə ), Vladimir Kosma. 1889 1982. Russian born American physicist and inventor of the iconoscope (1923), the first practical television camera. * * * …   Universalium

  • Zworykin, Vladimir Kosma — ▪ American engineer and inventor born July 30, 1889, Murom, Russia died July 29, 1982, Princeton, N.J., U.S.   Russian born U.S. electronic engineer, inventor, and the father of modern television.       After education at the St. Petersburg… …   Universalium

  • Zworykin , Vladimir Kosma — (1889–1982) Russian–American physicist Born at Mouron in Russia, Zworykin studied electrical engineering at Petrograd (now St. Petersburg), graduating in 1912. During World War I he served as a radio officer in the Russian army. He moved to… …   Scientists

  • Zworykin, Vladímir (Kosma) — (30 jul. 1889, Murom, Rusia–20 jul. 1982, Princeton, N.J., EE.UU.). Ingeniero electrónico e inventor estadounidense nacido en Rusia. Emigró a EE.UU. en 1919. Mientras trabajaba en Westinghouse Electric Corp. (1920–29), solicitó patentar su… …   Enciclopedia Universal

  • Zworykin, Vladimir Kosma — (Zvorykin) ► (1889 1982) Físico ruso. Inventó el iconoscopio y el cinescopio, con los que consiguió construir el primer sistema televisivo totalmente electrónico …   Enciclopedia Universal

  • Vladimir Kosma Zworykin — Kyrillisch (Russisch) Владимир Козьмич Зворыкин Transl.: Vladimir Koz’mič Zvorykin …   Deutsch Wikipedia

  • Vladimir Kosma Zworykin — Vladimir Zvorykine Vladimir Kozmitch Zvorykine (en russe : Владимир Козьмич Зворыкин) est un physicien et ingénieur russe, naturalisé américain en 1919 après la Révolution russe, né le 30 juillet 1889 à Mourom en Russie et décédé le 29… …   Wikipédia en Français

  • Vladimir Kosma Zworykin — noun United States physicist who invented the iconoscope (1889 1982) • Syn: ↑Zworykin • Instance Hypernyms: ↑physicist …   Useful english dictionary

  • Zworykin — Zworykin, Vladimir Kosma …   Enciclopedia Universal

  • ZWORYKIN (V. K.) — ZWORYKIN VLADIMIR KOSMA (1889 1982) Ingénieur américain, d’origine russe, spécialiste de la radio électricité. Dès 1910, à l’Institut de technologie de Saint Pétersbourg, Vladimir Kosma Zworykin étudie, sous la direction de B. Rosing, une méthode …   Encyclopédie Universelle

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