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Television & Dispaly Technology Inventions & Patents



InventionInventorYearPatent No.
Aperture GrilleSony1960s 
Closed CaptioningNational Bureau of Standards1970s 
Color TelevisionPeter Goldmark
Alfred Schroeder
1940
1947
 
Electron Gun   
IconoscopeVladimir Kosma Zworykin1923US2,141,059
Image DissectorPhilo Taylor Farnsworth1933US2,087,683
KinescopeVladimir Kosma Zworykin1929 
Liquid Crystal Display (LCD)James Fergason1970US3,731,986
OscilloscopeKarl Ferdinand Braun1897 
Plasma Display (Color)Larry Weber1995 
Plasma Display (Monochrome)Donald L. Bitzer
H. Gene Slottow
1964 
RadiovisionCharles Jenkins1923 
Remote Control (TV)Zenith1950 
Shadow MaskH.B. Law (RCA)1953 
TelevisionVladimir Kosma Zworykin
John Logie Baird
Philo Taylor Farnsworth
1923
1924
1927
US2,141,059

US1,773,980
Touch Screen TechnologySam Hurst1974US3,662,105
US3,798,370
Universal RemoteSteve Wozniak
Charles Van Dusen
1987US4,918,439



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