Determine about the liquid crystal display, Computer Graphics

Determine about the Liquid Crystal Display

LCDs are organic molecules, naturally in crystalline state, and they get liquified when excited by heat or E field. Crystalline state twists polarized light by 90º. Like light-emitting diode (LED) and gas-plasma technologies, LCDs allow displays to be much thinner than cathode ray tube (CRT) technology. LCDs consume much less power than LED and gas-displays because they work on the principle of blocking light rather than emitting it.

 

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