Matrix-type display capable of being repaired by pixel unit and

Details Matrix-type display capable of being repaired by pixel unit and Matrix-type display capable of being repaired by pixel unit and

1996-11-01

2000-08-08

Dudek, James A.

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

349139, 349 54, 349192, G02F 11393, G02F 11333, G02F 113

Patent

active

061009482

ABSTRACT:
A matrix-type display capable of being repaired by pixel unit, Two or more of signal lines such as scanning lines, image signal lines and auxiliary signal lines and a pixel electrode are overlapped via an insulating layer, so that a defect such as the disconnection of the image signal lines and scanning lines, the short of the pixel electrode and the signal line, and the loss of electrode of a switching element, and a pixel defect can be repaired. Here, the layout of the auxiliary gate line and dual gate line can be modified.

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Patent Abstracts of Japan vol. 016, No. 327 (P-1387), Jul. 16, 1992-& JP 04 096023 A (Stanley Electric Co Ltd), Mar. 27, 1992, *abstract; figures 3,4* .

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