TV screen evolution
Transcript: RCA 630-TS $350 OLED display Cathode ray tube display Price Winner: CCFL LCD Loser: LED LCD Runner-up: Plasma LCD display Plasma display 1946 Light output (brightness) Winner: LED LCD Loser: Plasma Runner-Up: CCFL LCD Based on organic light-emitting diode(OLED), it is a LED which the light is produced by organic compound that emits light in response to an electric current. The first mass-produced electronic television LCD display Energy consumption Winner: LED LCD Loser: Plasma Runner-up: CCFL LCD white LEDs 1972: Westinghouse Electric Corporation created the first LCD display The light source (backlight) can be produce by : Resolution Winner: LED LCD Loser: Plasma Runner-up: LCD Cathode-Ray tube(CRT): By Karl Ferdinand Braun, a Nobel-prize winning physicist and inventor 3D display Cathode ray tube display TV display evolution LCD display CCFL cold cathode fluorescent lamps LCD CCFL vs LCD LED vs Plasma 3D becomes popular in the movie theaters and at home, due to improvement technologies such as alternate-frame sequencing (battery-glasses for 3D viewing at home) and autostereoscopic technologies (3D that does not require glasses). Plasma display 10 inch/25,4cm screen Invented in 1964: by Donald Bitzer, H. Gene Slottow and Robert Willson from the University of Illinois.