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, 2007
Filed:
Sep. 07, 2005
Applicants:
Feng-yuan Gan, Hsinchu, TW;
Han-tu Lin, Taichung County, TW;
Kuo-yuan Tu, Miaoli County, TW;
Inventors:
Assignee:
AU Optronics Corp., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); B32B 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A copper conducting wire structure is for use in the thin-film-transistor liquid crystal display (LCD) device. The copper conducting wire structure includes at least a buffer layer and a copper layer. A fabricating method of the copper conducting wire structure includes the following steps. At first, a glass substrate is provided. Next, the buffer layer is formed on the glass substrate. The buffer layer is comprised of a copper nitride. At last, the copper layer is formed on the buffer layer.