Liquid crystal display

Details Liquid crystal display Liquid crystal display

2005-08-30

2005-08-30

Liang, Regina (Department: 2674)

Computer graphics processing and selective visual display system

Display driving control circuitry

Display power source

C345S087000, C345S098000, C345S100000

Reexamination Certificate

active

06937233

ABSTRACT:
JP920010143US1 A liquid crystal display includes liquid crystal cells for forming an image display area on a substrate, a source driver for applying a voltage to the liquid crystal cells using a plurality of source driver ICs to which power is supplied in a single stroke of the brush fashion and an LCD controller for processing signals received from a host's side via video I/F and supplying the processed signals to the source driver Ics. The source driver delays the start timing for writing the liquid crystal cells among the plurality of source driver ICs respectively to avoid the concentration of current consumption.

REFERENCES:
patent: 5801674 (1998-09-01), Shimizu
patent: 6211849 (2001-04-01), Sasaki et al.
patent: 6628259 (2003-09-01), Hashimoto

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