Liquid crystal display panel and pixel structure thereof

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal

Reexamination Certificate

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C349S038000, C349S123000, C349S129000, C349S139000

Reexamination Certificate

active

07924352

ABSTRACT:
A pixel structure of a liquid crystal display panel includes a first transparent substrate, a first data line, a second data line, a transparent electrode, and a compensating conducting pattern layer. In a display region, the first side of the transparent electrode and the first data line partially overlap, forming a first parasitic capacitor, the second side of the transparent electrode and the second data line partially overlap, forming a second parasitic capacitor smaller than the first parasitic capacitor. In a non-display region, the first side of the transparent electrode and the first data line partially overlap, forming a third parasitic capacitor, and the second side of the transparent electrode and the compensating conducing pattern layer partially overlap, forming a fourth parasitic capacitor. The total parasitic capacitance of the first and the third parasitic capacitors and the total parasitic capacitance of the second and the fourth parasitic capacitors are substantially equal.

REFERENCES:
patent: 6927807 (2005-08-01), Kim
patent: 7511791 (2009-03-01), Hong
patent: 2002/0109652 (2002-08-01), Lim
patent: 2004/0252249 (2004-12-01), Hong
patent: 2005/0105010 (2005-05-01), Oh
patent: 2007/0236414 (2007-10-01), Lin
patent: 2008/0002123 (2008-01-01), Kim
patent: 2009/0167972 (2009-07-01), Hong
patent: 2010/0002159 (2010-01-01), Hsiao et al.
patent: 580605 (2004-03-01), None

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