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 8446539 B1

PDF
Full Text
Expired
Date of Patent:
May. 21, 2013

Filed:

Nov. 26, 2007
Applicant:

Shinichi Hirato, Osaka, JP;

Inventor:

Shinichi Hirato, Osaka, JP;

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

Each of spare lines (ELthrough ELn) is provided, for a corresponding one of source lines (SLthrough SLn), at one end of a pixel (PIX) on the side facing a source line SL of the pixel (PIX). A source line (SLi) and a spare line (ELi) are connected via a connection line (). This makes it possible to realize a display panel in which a data signal line and a corresponding spare line are unlikely to have a breaking that causes their electrical connections not to be kept up to their ends, in an arrangement in which spare lines are provided for respective data signal lines.


Find Patent Forward Citations

Hirato, Shinichi. (2013). Display panel and display apparatus (U.S. Patent No. 8446539). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8446539

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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