The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 7764345 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 27, 2010

Filed:

May. 26, 2006
Applicants:

Shuntaro Kosugi, Yonago, JP;

Tetsuya Fujikawa, Tottori, JP;

Tsuyoshi Kamada, Kawasaki, JP;

Inventors:

Shuntaro Kosugi, Yonago, JP;

Tetsuya Fujikawa, Tottori, JP;

Tsuyoshi Kamada, Kawasaki, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1337 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
Abstract

First and second sub-picture element electrodes, a buffer capacitance, and a first to third TFTs are formed in each picture element; the first and second TFTs are driven by a signal supplied to an nth gate bus line; the third TFT is driven by a signal supplied to an (n+1)th gate bus line; the first sub-picture element electrode is connected to the first and third TFTs; the second sub-picture element electrode is connected to the second TFT; a drain electrode of the third TFT is connected to an upper electrode of the buffer capacitance; and a lower electrode of this buffer capacitance is connected to the (n+1)th gate bus line.


Find Patent Forward Citations

Kosugi, Shuntaro. (2010). Liquid crystal display device including sub-picture elements (U.S. Patent No. 7764345). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7764345

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