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. 03, 2012
Filed:
Sep. 15, 2010
Applicants:
Tohru Den, Tokyo, JP;
Tatsuya Iwasaki, Tokyo, JP;
Hideo Hosono, Yokohama, JP;
Toshio Kamiya, Yokohama, JP;
Kenji Nomura, Yokohama, JP;
Inventors:
Tohru Den, Tokyo, JP;
Tatsuya Iwasaki, Tokyo, 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
An object of the present invention is to provide a new light-emitting device with the use of an amorphous oxide. The light-emitting device has a light-emitting layer existing between first and second electrodes and a field effect transistor, of which the active layer is an amorphous.