Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-06-24
2009-08-18
Duong, Thoi V (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S139000, C349S126000, C349S129000
Reexamination Certificate
active
07576823
ABSTRACT:
A liquid crystal display device including a gate line formed on a first substrate; first and second adjacent data lines crossing the gate line to form adjacent pixel regions in an extended direction of the gate line; only one pixel electrode line in parallel with the first data line in each of the pixel regions; a plurality of pixel electrodes formed to be protruded in the extended direction of the gate line from the pixel electrode line; a plurality of common electrodes alternately formed in parallel with the plurality of pixel electrodes and generating an in-plane electric field therebetween; and an alignment film having a rubbing direction perpendicular to the first data line.
REFERENCES:
patent: 6256081 (2001-07-01), Lee et al.
patent: 6512565 (2003-01-01), Lee et al.
patent: 6856371 (2005-02-01), Kim et al.
patent: 7317503 (2008-01-01), Lee et al.
patent: 2006/0145990 (2006-07-01), Kim et al.
Choi Woon Sub
Kang Byung Koo
Duong Thoi V
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
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