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. 18, 2005
Filed:
Dec. 08, 1999
Applicants:
Makoto Sasaki, Sendai, JP;
Gee Sung Chae, Sendai, JP;
Inventors:
Makoto Sasaki, Sendai, JP;
Gee Sung Chae, Sendai, JP;
Assignee:
LG. Phillips LCD Co., Ltd., Kyoungki-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L029/04 ; H01L031/036 ; H01L031/0376 ; H01L023/48 ; H01L023/52 ;
U.S. Cl.
CPC ...
Abstract
A gate electrode (wiring) () having a Cu layer () surrounded by a coating film () made of titanium or titanium oxide; a TFT substrate () comprising the gate electrode (wiring) () and a LCD comprising a pair of opposing substrates and a liquid crystal disposed between the opposing substrates, wherein one of the pair of opposing substrates is a TFT substrate (), are disclosed.