Display panel for a display device

Details Display panel for a display device Display panel for a display device

2005-05-03

2005-05-03

Parker, Kenneth (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S139000

Reexamination Certificate

active

06888600

ABSTRACT:
In each pixel region of a liquid crystal panel of an in plane switching mode, a pixel electrode is made to have a two-layer structure composed of a lower pixel electrode located in the same layer as a signal line and of an upper pixel electrode located in the same layer as a common electrode. Moreover, an electrode portion of the lower pixel electrode is made closer to the signal line than the upper pixel electrode. Furthermore, the signal line, a gate line and the common electrode are arranged in an overlapped manner.

REFERENCES:
patent: 5946066 (1999-08-01), Lee et al.
patent: 6177970 (2001-01-01), Kim
patent: 6335770 (2002-01-01), Komatsu
patent: 6337726 (2002-01-01), Kawano et al.
patent: 6552770 (2003-04-01), Yanagawa et al.
patent: 2000-056324 (2000-02-01), None

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