Active-matrix substrate and a defect correcting method thereof

Details Active-matrix substrate and a defect correcting method thereof Active-matrix substrate and a defect correcting method thereof

1996-02-23

1998-03-31

Gross, Anita Pellman

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

349 55, 349192, 324770, G02F 11343, G02F 113, G01R 3100

Patent

active

057344507

ABSTRACT:
Common lines are formed in parallel with gate lines. A line which joins those parallel lines is provided in parallel with source lines on the substrate edge part on the gate line terminals side. Another line which joins the same parallel lines is provided in parallel with source lines on the substrate edge part on the opposite side of the gate line terminals. These two terminals are supplied with a signal which is identical with the common signal being applied to an opposing electrode. Depressed portions are provided for each pixel electrode at positions where the source line and common line intersect with each other or in the vicinity of the source line on both sides thereof.

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patent: 5576730 (1996-11-01), Shimada et al.
patent: 5608558 (1997-03-01), Katsumi

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