Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

2006-10-31

2006-10-31

Dudek, James A. (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

Reexamination Certificate

active

07129999

ABSTRACT:
A liquid crystal display device includes first and second substrates, a liquid crystal layer, a plurality of video signal lines and scanning signal lines formed on the first delimiting pixel regions, a plurality of video signal line driving circuits, and a thin film transistor formed in the pixel regions, and driven by a scanning signal from a scanning signal line. A display area contains a plurality of the pixel regions and a first and second protection element lines are formed at a peripheral portion of the display area and connected to the video signal lines by first and second high-resistance elements. A first circuit board is electrically connected with a portion of the video signal line driving circuits and a second circuit board is electrically connected with another portion of the video signal line driving circuits.

REFERENCES:
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patent: 5754266 (1998-05-01), Ohta et al.
patent: 5852480 (1998-12-01), Yajima et al.
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patent: 6064451 (2000-05-01), Oh et al.
patent: 6184948 (2001-02-01), Lee
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patent: RE38292 (2003-10-01), Satou
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patent: 10-68964 (1998-03-01), None
English Abstract of Japanese reference 10/10494 published Jan. 16, 1998, obtained from file 351 on the Dialog database.

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