Display System

Display system industry includes companies that manufacture LCD film, panel, inspector, and sign. Also, it includes a digital watch display that shows the time electronically by means of a liquid held in a thin layer between two transparent plates. Followed from the earlier LED or Light Emitting Diode display of the first quartz digital watches. The LCD was preferred as it used vastly less power than the LED thus the time could be shown constantly as opposed to having to press a button for time display.