Liquid crystal driving circuit and liquid crystal display...

Details Liquid crystal driving circuit and liquid crystal display... Liquid crystal driving circuit and liquid crystal display...

2006-09-08

2010-12-28

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Plural physical display element control system

Display elements arranged in matrix

C345S098000, C345S204000, C345S205000, C327S333000

Reexamination Certificate

active

07859508

ABSTRACT:
A liquid crystal drive circuit in which the degradation of the element is minimized in partial drive even for the GOG circuit configured by amorphous silicon, and a liquid crystal display device including the same are provided. The liquid crystal driving circuit includes a first shift register and a driving means. The first shift register advances through the line address of a pixel array to display an image, and outputs an enable signal only to drive the display target line. The driving means outputs a line drive signal corresponding to the enable signal to drive the line enabled by the first shift register.

REFERENCES:
patent: 5686936 (1997-11-01), Maekawa et al.
patent: 6064713 (2000-05-01), Lebrun et al.
patent: 2004/0189583 (2004-09-01), Park et al.
patent: 2004/0232952 (2004-11-01), Kimura et al.
patent: 2005/0046619 (2005-03-01), Senda et al.
patent: 2005/0168428 (2005-08-01), Nakajima et al.

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