Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2011-04-12

2011-04-12

Chen, Wen-Ying P (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S152000, C349S158000

Reexamination Certificate

active

07924388

ABSTRACT:
An object of the invention is to reduce the size of a liquid crystal display device and to enhance the reliability of a connection portion with a flexible wiring substrate. According to the invention, liquid crystal is sandwiched between a TFT substrate and a color filter substrate. The TFT substrate is formed in a larger size than that of the color filter substrate. A connection portion with a flexible wiring substrate is formed on the TFT substrate. The TFT substrate is formed with a notch at its portion connected with the flexible wiring substrate. The flexible wiring substrate is bent over the notch toward a rear side of the liquid crystal display device as accommodated in a mold. This allows for the size reduction of the overall display device and ensures the enhanced reliability of the connection portion.

REFERENCES:
patent: 6172730 (2001-01-01), Fujita
patent: 7360940 (2008-04-01), Chang et al.
patent: 7505107 (2009-03-01), Takaishi
patent: 2005/0018102 (2005-01-01), Hirano
patent: 2005/0237467 (2005-10-01), Takaishi
patent: 2005-338497 (2005-12-01), None

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