Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-06-19
2010-02-09
Sanghavi, Hemang (Department: 2874)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S042000, C349S147000
Reexamination Certificate
active
07659957
ABSTRACT:
A liquid crystal display (“LCD”) panel and fabricating method thereof capable of minimizing erosion of a common pad of the LCD panel are disclosed. The LCD panel includes a common electrode formed on an upper substrate and a common pad formed on a lower substrate facing the upper substrate, the common pad supplying a common voltage to the common electrode through a short point, wherein the common pad includes a lower electrode formed on the lower substrate, a first common contact hole penetrating a gate dielectric layer formed to cover the lower electrode, an intermediate electrode connected to the lower electrode through the first common contact hole, a plurality of second common contact holes penetrating an organic protection layer formed to cover the intermediate electrode, and an upper electrode connected to the intermediate electrode through the second common contact holes.
REFERENCES:
patent: 2005/0078240 (2005-04-01), Murade
patent: 2005/0110924 (2005-05-01), Kim et al.
patent: 2007/0080349 (2007-04-01), Hoshino et al.
patent: 11218777 (1999-08-01), None
patent: 2003202584 (2003-07-01), None
patent: 1020050087516 (2005-08-01), None
Park Sun
You Chun Gi
Cantor & Colburn LLP
Samsung Electronics Co,. Ltd.
Sanghavi Hemang
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