Determine about the liquid crystal display, Computer Graphics

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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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