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 8330892 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 11, 2012

Filed:

Jan. 10, 2008
Applicant:

Shinichi Hirato, Osaka, JP;

Inventor:

Shinichi Hirato, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G02F 1/1343 (2006.01);
U.S. Cl.
CPC ...
Abstract

Electrical conductor patterns () are provided so as to face respective source lines (SL). In each of the electrical conductor patterns (), a plurality of electrical conductor islands () line up. With a source line (SL) being broken at points Pand P, an electrical conductor island (-) is connected via point Qand Q, and an electrical conductor island () is connected via points Qand Q, by carrying out laser welding. This realizes a display panel including spare lines for respective data signal lines, in which display panel it is possible to increase a probability that a supply failure of a data signal can be avoided, even in a case where a data signal line is broken.


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Hirato, Shinichi. (2012). Display panel, display device, and method for manufacturing the display panel (U.S. Patent No. 8330892). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8330892

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