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:
Jan. 01, 2013
Filed:
Sep. 24, 2009
Saishi Fujikawa, Kanagawa, JP;
Kunio Hosoya, Kanagawa, JP;
Saishi Fujikawa, Kanagawa, JP;
Kunio Hosoya, Kanagawa, JP;
Semiconductor Energy Laboratory Co., Ltd., Kanagawa-ken, JP;
Abstract
A plurality of wires and electrodes are formed by forming a first conductive film, selectively forming a resist over the first conductive film, forming a second conductive film over the first conductive film and the resist, removing the second conductive film formed over the resist by removing the resist, forming a third conductive film so as to cover the second conductive film formed over the first conductive film, and selectively etching the first conductive film and the third conductive film. Thus, wires using a low resistance material can be formed in a large-sized panel, and thus, a problem of signal delay can be solved.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile