A thin display screen ... computer and mobile devices with OLED increasingly employed in smartphones. LCD and OLED compete for TVs. Plasma TVs are no longer made. See LCD, OLED, plasma display and ...

Up to 30% more glass was used to make the screen flatter. Also known as a "flat screen," "flat face CRT" or "flat square tube" (FST), the flat CRT provided less distortion at the edges and was the ...