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.:
Date of Patent:
Nov. 18, 2014
Filed:
Nov. 30, 2010
Akiyoshi Fujii, Osaka, JP;
Akiyoshi Fujii, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An active matrix substrate is disclosed, enabling to suppress variation in signal voltages among pixel electrodes. An active matrix substrate includes: an insulating substrate; a plurality of pixel electrodes arranged in a matrix on the insulating substrate; and a source wiring extending in a column direction so as to overlap with two pixel electrodes adjacent to each other in a row direction on the insulating substrate. The pixel electrodes and the source wiring are formed in different layers via an insulating film, the source wiring has a main line portion and extension portions extended from both sides of the main line portion, and the extension portion is formed of a transparent conductive material.