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:
Sep. 07, 2010
Filed:
Dec. 20, 2006
Applicants:
Tomoyuki Tamura, Yokohama, JP;
Ichiro Kataoka, Kawasaki, JP;
Inventors:
Tomoyuki Tamura, Yokohama, JP;
Ichiro Kataoka, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/56 (2006.01); H01L 51/54 (2006.01); H01L 51/52 (2006.01); H01L 51/50 (2006.01); C23C 16/40 (2006.01); B05D 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light-emitting element includes a protective layer in contact with an upper electrode and a circular polarizer in contact with the protective layer.