Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2004-12-16
2008-10-21
Nelms, David C. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S142000, C349S143000, C349S144000, C349S145000, C349S146000
Reexamination Certificate
active
07440060
ABSTRACT:
A liquid crystal display device includes: gate lines and data lines on a first substrate, the gate lines and the data lines crossing each other and defining a pixel region; a thin film transistor adjacent to a crossing of the gate and data lines; a common line in parallel to the gate line; a common electrode extending from the common line and having a circular shape; a pixel electrode connected to the thin film transistor and having a circular shape; an auxiliary common line on a second substrate spaced apart from and facing the first substrate; an auxiliary common electrode extending from the auxiliary common line and having a circular shape; and a liquid crystal layer between the first and second substrates.
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LG Display Co. Ltd.
McKenna Long & Aldridge LLP
Nelms David C.
Vu Phu
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