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:
Dec. 08, 2015
Filed:
Nov. 20, 2013
Applicant:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Inventors:
Futoshi Utsuno, Chiba, JP;
Kazuyoshi Inoue, Chiba, JP;
Hirokazu Kawashima, Chiba, JP;
Masashi Kasami, Chiba, JP;
Koki Yano, Chiba, JP;
Kota Terai, Chiba, JP;
Assignee:
Idemitsu Kosan Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01B 1/02 (2006.01); H01B 1/08 (2006.01); H01L 29/24 (2006.01); C04B 35/01 (2006.01); C04B 35/626 (2006.01); C04B 35/645 (2006.01); C23C 14/08 (2006.01); C23C 14/34 (2006.01); H01L 21/02 (2006.01); H01L 29/786 (2006.01);
U.S. Cl.
CPC ...
H01L 29/242 (2013.01); C04B 35/01 (2013.01); C04B 35/6261 (2013.01); C04B 35/645 (2013.01); C23C 14/086 (2013.01); C23C 14/3414 (2013.01); H01L 21/02565 (2013.01); H01L 29/7869 (2013.01); C04B 2235/3217 (2013.01); C04B 2235/3224 (2013.01); C04B 2235/3225 (2013.01); C04B 2235/3286 (2013.01); C04B 2235/3409 (2013.01); C04B 2235/441 (2013.01); C04B 2235/443 (2013.01); C04B 2235/449 (2013.01); C04B 2235/5409 (2013.01); C04B 2235/5436 (2013.01); C04B 2235/5445 (2013.01); C04B 2235/604 (2013.01); C04B 2235/656 (2013.01); C04B 2235/6567 (2013.01); C04B 2235/6585 (2013.01); C04B 2235/72 (2013.01); C04B 2235/76 (2013.01); C04B 2235/761 (2013.01); C04B 2235/77 (2013.01);
Abstract
An oxide sintered body includes indium oxide and gallium solid-solved therein, the oxide sintered body having an atomic ratio 'Ga/(Ga+In)' of 0.001 to 0.12, containing indium and gallium in an amount of 80 atom % or more based on total metal atoms, and having an InObixbyite structure.