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Who found L C D computer ?

James Fergason

James Fergason holds a series of patents that form the foundation of the multi-billion dollar LCD industry which has been rapidly growing since 1971.

In 1970, Fergason made the first operating LCDs. Prior to this invention, LCDs used a large amount of power, provided a limited life, and had poor visual contrast. In 1971, the first LCDs were demonstrated publicly and
enthusiastically accepted.

Invention Impact

LCD technology, starting with quartz watches and calculators, has
completely redefined many industries, such as computer displays, medical
devices, industrial devices, and the vast array of consumer electronics.


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