Liquid crystal display panel with line defect repairing...

Details Liquid crystal display panel with line defect repairing... Liquid crystal display panel with line defect repairing...

2011-08-02

2011-08-02

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S192000

Reexamination Certificate

active

07990486

ABSTRACT:
An exemplary liquid crystal display panel (2) includes a plurality of gate lines (21), a plurality of data lines (22), a plurality of pixel regions, and a plurality of repair lines (24). Each pixel region is surrounded by two corresponding gate lines and two corresponding data lines, and each pixel region includes a pixel electrode (20). Each repair line is provided at a respective one of the pixel regions. Each repair line is a substantially rectangular-shaped ring, two opposite long sides of the ring are located at two opposite sides of a corresponding data line or a corresponding gate line between two corresponding adjacent pixel electrodes, two opposite short sides of the ring cross the corresponding data line or gate line, and the repair line is electrically isolated from the corresponding data line or gate line. A method for repairing the liquid crystal display panel is also provided.

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patent: 6476882 (2002-11-01), Sakurai
patent: 6614494 (2003-09-01), Kawai et al.
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patent: 2002/0118316 (2002-08-01), Yang
patent: 2004/0012727 (2004-01-01), Kim et al.
patent: 507189 (2002-10-01), None

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