Liquid crystal display device having an equipotential electrode

Details Liquid crystal display device having an equipotential electrode Liquid crystal display device having an equipotential electrode

1997-12-26

2000-04-18

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349139, 349143, 349149, 349152, 669126, 455129, G02F 11343, G02F 11345

Patent

active

060521694

ABSTRACT:
A liquid crystal display device is provided with an equipotential electrode structure. The device has a first substrate, a second substrate which is parallel to the first substrate, a number of sets of common electrodes formed on the first substrate and for receiving a voltage from a common electrode driving circuit, and a number of sets of segment electrodes formed on the second substrate and receiving a voltage from a segment electrode driving circuit. The resistance of leading parts of the segment electrodes or the common electrodes are gradually changed.

REFERENCES:
patent: 4199782 (1980-04-01), Wada et al.
patent: 4497052 (1985-01-01), Wada et al.
patent: 5323252 (1994-06-01), Yoshida et al.
patent: 5499131 (1996-03-01), Kim
patent: 5555116 (1996-09-01), Ishikawa et al.
patent: 5825450 (1998-10-01), Date et al.

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