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:
Sep. 16, 2003
Filed:
Oct. 05, 1999
Advanced Display Inc., Kikuchi-gun, JP;
Abstract
An electrooptical element used in liquid crystal display accordance to this invention is provided with a storage capacitance wiring group and collective drawing wiring. At the time of wet etching of transparent conductor film of pixel electrodes, all wiring of the storage capacitance wiring group are electrically separated each other, and after wet etching of the pixel electrodes, all of the storage capacitance wiring group are electrically connected with collective drawing wiring. The capacitance value of the storage capacitance wiring is small at the time of wet etching of the pixel electrodes, thus preventing the corrosion of the storage capacitance wiring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile