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:
Jan. 19, 2016
Filed:
Dec. 09, 2011
Applicants:
Jun Kamatani, Tokyo, JP;
Naoki Yamada, Inagi, JP;
Masashi Hashimoto, Tokyo, JP;
Takayuki Horiuchi, Tokyo, JP;
Inventors:
Jun Kamatani, Tokyo, JP;
Naoki Yamada, Inagi, JP;
Masashi Hashimoto, Tokyo, JP;
Takayuki Horiuchi, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01); H05B 33/14 (2006.01); C07C 255/52 (2006.01); C07C 211/61 (2006.01); C07C 13/62 (2006.01); C07F 7/08 (2006.01); C07D 213/06 (2006.01); C07C 25/22 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0056 (2013.01); C07C 13/62 (2013.01); C07C 25/22 (2013.01); C07C 211/61 (2013.01); C07C 255/52 (2013.01); C07D 213/06 (2013.01); C07F 7/0809 (2013.01); C09K 11/06 (2013.01); H01L 27/3244 (2013.01); H01L 51/006 (2013.01); H01L 51/0067 (2013.01); H01L 51/0094 (2013.01); H01L 51/5012 (2013.01); H05B 33/14 (2013.01); C07C 2101/14 (2013.01); C07C 2103/40 (2013.01); C07C 2103/54 (2013.01); C09K 2211/1011 (2013.01); H01L 51/5028 (2013.01);
Abstract
The present invention provides an organic electroluminescence element having a high luminous efficiency. An organic electroluminescence element includes an anode, a cathode, and at least one organic compound layer disposed between the anode and the cathode, wherein at least one of the at least one the organic compound layer contains an organic compound shown in Claim