Color-correction method and apparatus for liquid crystal...

Details Color-correction method and apparatus for liquid crystal... Color-correction method and apparatus for liquid crystal...

2006-04-25

2006-04-25

Lao, Lun-yi (Department: 2677)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S089000, C345S098000, C345S204000, C345S690000

Reexamination Certificate

active

07034786

ABSTRACT:
The present invention discloses a color-correction method and apparatus for a liquid crystal display that effectively corrects a color balance. In the method and apparatus, input data are modulated to allow a high-speed driving. Also, a voltage level of the input data is reduced based on a modulated amount of the changed data when voltage level of the current frame is equal to that of the previous frame.

REFERENCES:
patent: 5465102 (1995-11-01), Usui et al.
patent: 5495265 (1996-02-01), Hartman et al.
patent: 5828367 (1998-10-01), Kuga
patent: 5920300 (1999-07-01), Yamazaki et al.
patent: 5956006 (1999-09-01), Sato
patent: 6329980 (2001-12-01), Uehara et al.
patent: 6344850 (2002-02-01), Okumura et al.
patent: 6414657 (2002-07-01), Kasahara et al.
patent: 6501451 (2002-12-01), Sakashita
patent: 6556180 (2003-04-01), Furuhashi et al.
patent: 2002/0024481 (2002-02-01), Kawabe et al.
patent: 2002/0033813 (2002-03-01), Matsumura et al.
patent: 7-56532 (1995-03-01), None
patent: WO99/05567 (1999-02-01), None

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