Electro-optical device and method of driving the same

Details Electro-optical device and method of driving the same Electro-optical device and method of driving the same

1993-04-23

2009-06-30

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S037000, C349S039000, C349S043000

Reexamination Certificate

active

07554616

ABSTRACT:
An active matrix display device for suppressing voltage variation ΔV due to off-operation of a gate pulse, including TFTs and picture-element electrodes, at least one of the TFTs being assigned to each picture element, and each of the TFTs having a gate electrode connected to a gate line (first gate line), and a source and a drain one of which is connected to a data line, wherein a picture-element electrode concerned is formed so as to be overlapped with the first gate line through an insulator, and also so as to be overlapped through an insulator with a gate line other than the first gate line or a wiring disposed in parallel to the first gate line.

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Inventor: Yasuhiko Takemura, Specification and Drawings of U.S. Appl. No. 09/086,720, filed: May 29, 1998, “Electro-Optical Device and Method of Driving the Same”.

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