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:
Jun. 19, 2012
Filed:
Sep. 15, 2010
Applicants:
Katsumi Abe, Kawasaki, JP;
Hideo Hosono, Yokohama, JP;
Toshio Kamiya, Yokohama, JP;
Kenji Nomura, Yokohama, JP;
Inventors:
Katsumi Abe, Kawasaki, JP;
Hideo Hosono, Yokohama, JP;
Toshio Kamiya, Yokohama, JP;
Kenji Nomura, Yokohama, JP;
Assignees:
Canon Kabushiki Kaisha, Tokyo, JP;
Tokyo Institute of Technology, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
Semiconductor devices and circuits with use of transparent oxide film are provided. The semiconductor device having a P-type region and an N-type region, wherein amorphous oxides with electron carrier concentration less than 10/cmis used for the N-type region.