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:
Jul. 13, 2010
Filed:
Apr. 02, 2007
Applicants:
Seiichiro Takahashi, Ageo, JP;
Norihiko Miyashita, Ageo, JP;
Inventors:
Seiichiro Takahashi, Ageo, JP;
Norihiko Miyashita, Ageo, JP;
Assignee:
Mitsui Mining & Smelting Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/08 (2006.01); C23C 14/08 (2006.01); B05D 5/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention provides a transparent conductive film which exhibits low resistance and high transmittance, is an amorphous film, can be relatively readily patterned by etching with a weak acid, and can be relatively readily crystallized, and a method for producing the film. The transparent conductive film deposited from a sputtering target containing a sintered oxide including indium oxide, barium, and, in accordance with needs, tin, characterized in that the film contains indium oxide, barium, and, in accordance with needs, tin.