Active matrix type liquid crystal display apparatus with light s

Details Active matrix type liquid crystal display apparatus with light s Active matrix type liquid crystal display apparatus with light s

1996-10-23

2000-10-24

Parker, Kenneth

Liquid crystal cells, elements and systems

With specified nonchemical characteristic of liquid crystal...

Within nematic phase

349141, 349 61, G02F 11335, C09K 1902

Patent

active

061375608

ABSTRACT:
A liquid crystal display apparatus includes a liquid crystal panel having a pair of substrates, a plurality of electrodes formed on at least one of the pair of substrates and a liquid crystal layer sandwiched between the pair of substrates, and a light source provided on the back surface of the liquid crystal panel. The light source has the luminous characteristic with the chromaticity of a warm color family, and the liquid crystal panel has a spectral transmission characteristic with the chromaticity of a cold color family, whereby the color of the light source can be compensated.

REFERENCES:
patent: Re33987 (1992-07-01), Suzawa
patent: 5048933 (1991-09-01), Asano
patent: 5132825 (1992-07-01), Miyadera
patent: 5211463 (1993-05-01), Kalmanash
patent: 5532854 (1996-07-01), Fergason

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