Active matrix liquid crystal display unit having pixel accompani

Details Active matrix liquid crystal display unit having pixel accompani Active matrix liquid crystal display unit having pixel accompani

1997-05-30

2000-09-05

Dang, Hung Xuan

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

349 42, 349128, 349136, G02F 1136, G02F 11337, G02F 11343

Patent

active

061150878

ABSTRACT:
A pixel electrode and a counter electrode of an active matrix liquid crystal display unit are respectively covered with orientation layers differently rubbed, one end portion of the pixel electrode forms an accumulating capacitor together with a gate line and a gate insulating layer inserted therebetween, and the one end portion is varied in width along the gate line so as to confine a disclination line into the liquid crystal over the gate line.

REFERENCES:
patent: 5781262 (1998-07-01), Suzuki et al.
K. Takatori et al., "A Complementary TN LCD with Wide-Viewing-Angle Grayscale", Japan Display '92, pp. 591-594.

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