Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-12-19
2008-09-02
Dudek, James A (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
Reexamination Certificate
active
07420642
ABSTRACT:
An array substrate for use in an in-plane switching liquid crystal display device includes a plurality of gate lines disposed in a first direction on a substrate; a plurality of data lines disposed in a second direction aslant the gate lines, wherein the gate and data lines have rounded portions and pairs of the gate and data lines define circular pixel regions; a common line disposed in the first direction between the pair of the gate lines; a circular common electrode connected to the common line; a thin film transistor disposed near each crossing of the gate and data lines; and a circular pixel electrode disposed in the circular pixel region, connected to the thin film transistor, and spaced apart from the circular common electrode.
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Dudek James A
LG Display Co., LCD
McKenna Long & Aldridge LLP
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