• flat computer screen, computer screen that has no cathode tubes as in laptop computers
flat-screen television sets and computer consoles make use of a liquid display crystal instead of a cathode ray tube to create an image on the screen. they are smaller and flatter than sets produced in the past and have a sharper image.
flat-screen television sets and computer consoles make use of a liquid display crystal instead of a cathode ray tube to create an image on the screen. they are smaller and flatter than sets produced in the past and have a sharper image.