Liquid crystal display device

Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal

Reexamination Certificate

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Details

C349S044000, C257S059000

Reexamination Certificate

active

06982768

ABSTRACT:
An active type liquid crystal display device, comprising an electrode being formed by using a transparent electrically conductive film constituting a pixel electrode, which allows the black matrix to be set as the common potential. Also claimed is an active type liquid crystal display device of the same type as above, comprising an electrode being formed on the same layer as that of the source line, which allows the black matrix to be set as the common potential.

REFERENCES:
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patent: 5585949 (1996-12-01), Yamazaki et al.
patent: 5880796 (1999-03-01), Sonoda et al.
patent: 5940151 (1999-08-01), Ha
patent: 5946059 (1999-08-01), Yamazaki et al.
patent: 64-028622 (1989-01-01), None
patent: 0 502 364 (1992-09-01), None
patent: 04-358127 (1992-12-01), None
patent: 05-080291 (1993-04-01), None
patent: 05-257164 (1993-10-01), None
patent: 06-082286 (1994-03-01), None
patent: 06-082804 (1994-03-01), None
patent: 06-138488 (1994-05-01), None
patent: 06-148683 (1994-05-01), None
patent: 06-148684 (1994-05-01), None
patent: 06-202153 (1994-07-01), None
patent: 06-250221 (1994-09-01), None
patent: 06-289414 (1994-10-01), None
patent: 07-013145 (1995-01-01), None
English translations of the elements shown in drawings of JP-06-082804; JP-06-082826; JP-06-148683; JP-06-148684; and JP 64-028622 along with copy of Information Disclosure Statement filed on Aug. 23, 2004.

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