Kálmán Tihanyi

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• Kálmán Tihanyi — (April 28, Uzbeg, Hungary 1897 February 26, 1947), was a Hungarian physicist, electrical engineer and inventor. His most important inventions concerning the design of the cathode ray tube and iconoscope for television were bought and developed by …   Wikipedia

• Video camera tube — In older video cameras, before the mid to late 1980s, a video camera tube or pickup tube was used instead of a charge coupled device (CCD) for converting an optical image into an electrical signal. Several types were in use from the 1930s to the… …   Wikipedia

• History of television — The Television technology can be divided along two lines: those developments that depended upon both mechanical and electronic principles, and those dependent only on electronic principles. From the latter descended all modern televisions, but… …   Wikipedia

• Television — For other uses, see Television (disambiguation). TV redirects here. For other uses, see TV (disambiguation) …   Wikipedia

• Vladimir K. Zworykin — Infobox Engineer name = Vladimir Kozmich Zworykin image size = caption = Vladimir Zworykin, 1929, holding his kinescope birth name = birth date = birth date|1889|7|30 birth place = Murom, Russian Empire death date = death date and… …   Wikipedia

• Hungary — This article is about the European country. For other uses, see Hungary (disambiguation). Republic of Hungary Magyar Köztársaság …   Wikipedia

• List of Hungarians — The following is a list of prominent Magyars (Hungarians), the majority of whom grew to be famous within Hungary rather than abroad. For a list of famous Hungarian abroad see List of Hungarian Americans or List of famous Hungarians who were born… …   Wikipedia

• History of telecommunication — The history of telecommunication began with the use of smoke signals and drums in Africa, the Americas and parts of Asia. In the 1790s the first fixed semaphore systems emerged in Europe however it was not until the 1830s that electrical… …   Wikipedia

• Philo Farnsworth — Infobox Person name = Philo Taylor Farnsworth image size = caption = 1983 United States postage stamp honoring Farnsworth birth name = birth date = birth date|1906|8|19 birth place = Beaver, Utah, USA death date = death date and… …   Wikipedia

• List of inventors — This is a list of inventors. See also: List of scientists, Timeline of invention, List of inventions named after people, List of inventors killed by their own inventions, and . Alphabetical list compactTOC NOTOC A * Vitaly Mikhaylovich Abalakov,… …   Wikipedia