Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2008-03-18
2008-03-18
Nguyen, Dung T. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S155000
Reexamination Certificate
active
07345732
ABSTRACT:
A liquid crystal display panel and a manufacturing method thereof. The liquid crystal display panel comprises a color filter substrate and a thin film transistor array substrate arranged in parallel and a liquid crystal layer between the substrates. In addition, several spacers are disposed on a black matrix of the color filter substrate. These spacers lean on the edge of at least one of the gate layer lines and source layer lines on the thin film transistor array substrate. The invention increases the bonding stability between the color filter substrate and the thin film transistor array substrate so that the reliability and display quality of the liquid crystal display panel is improved.
REFERENCES:
patent: 6774975 (2004-08-01), Ahn
patent: 2002214624 (2002-07-01), None
Chen Hsiao-Fen
Liu Meng-Chi
Chunghwa Picture Tubes Ltd.
Jianq Chyun IP Office
Nguyen Dung T.
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