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:
Oct. 30, 2012
Filed:
Feb. 12, 2008
Shinichi Hirato, Osaka, JP;
Shinichi Hirato, Osaka, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
A display panel includes: pairs of electrodes each forming an auxiliary capacitor (Cs) by overlapping each other, wherein one electrode of each pair of the electrodes is an electrode () to have a picture element electrode potential, and the other one electrode of each pair of the electrodes is an auxiliary capacitor electrode (); and auxiliary capacitor bus lines (CSLj+1) for applying voltages to the auxiliary capacitor electrodes (), respectively each auxiliary capacitor electrode () being provided on an upper side of a corresponding auxiliary capacitor bus line (CSLj+1) in a film thickness direction and being connected with the corresponding auxiliary capacitor bus line (CSLj+1) through a contact hole (), and each electrode () to have the picture element electrode potential being provided on an upper side of the auxiliary capacitor electrode () paired therewith, in the film thickness direction. This makes it possible to achieve a display panel in which the variation in the auxiliary capacitance within substrates can be minimized even if the auxiliary bus line is patterned by wet etching.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile