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:
Mar. 23, 2010
Filed:
Aug. 02, 2006
Source/drain electrodes, transistor substrates and manufacture methods, thereof, and display devices
Applicants:
Toshihiro Kugimiya, Kobe, JP;
Hiroshi Gotoh, Kobe, JP;
Inventors:
Toshihiro Kugimiya, Kobe, JP;
Hiroshi Gotoh, Kobe, JP;
Assignee:
Kobe Steel, Ltd., Kobe-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/0224 (2006.01);
U.S. Cl.
CPC ...
Abstract
In a thin-film transistor substrate including a substrate, a thin-film transistor semiconductor layer, a source/drain electrode, and a transparent pixel electrode, the source/drain electrode includes a thin film of an aluminum alloy containing 0.1 to 6 atomic percent of nickel as an alloy element, and the aluminum alloy thin film is directly connected to the thin-film transistor semiconductor layer.