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 8363175 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 29, 2013

Filed:

Feb. 22, 2008
Applicants:

Ikumi Itsumi, Osaka, JP;

Toshihide Tsubata, Osaka, JP;

Inventors:

Ikumi Itsumi, Osaka, JP;

Toshihide Tsubata, Osaka, JP;

Assignee:

Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/136 (2006.01);
U.S. Cl.
CPC ...
Abstract

A scanning signal line () has an opening () in the vicinity of an intersection with a data signal line (). A first transistor () includes two source electrodes (and) which sandwich a drain electrode (); a source electrode () is connected to the data signal line () via a source extension electrode () stretched above the opening (), and a source electrode () is connected to the data signal line () via a source extension electrode () provided off the scanning signal line (). A second transistor () includes two source electrodes (and) that sandwich a drain electrode () therebetween. A source electrode () is connected to the data signal line () via a source extension electrode (), and a source electrode () is connected to the data signal line () via a source extension electrode () off the scanning signal line. According to the configuration, it is possible to repair an SG leak while maintaining function of the transistors operable as much as possible.


Find Patent Forward Citations

Itsumi, Ikumi. (2013). Active matrix substrate, liquid crystal panel, liquid crystal display unit, liquid crystal display device, television receiver, and method of manufacturing liquid crystal panel (U.S. Patent No. 8363175). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8363175

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