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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.:

US 9472766 B1

PDFFull Text
Date of Patent:
Oct. 18, 2016

Filed:

Jan. 29, 2014

Fused polycyclic compound and organic light emitting element including the same

Applicant:

Canon Kabushiki Kaisha, Tokyo, JP;

Inventors:

Masumi Itabashi, Kodaira, JP;

Hiroki Ohrui, Kawasaki, JP;

Hironobu Iwawaki, Yokohama, JP;

Kei Tagami, Yokohama, JP;

Tetsuo Takahashi, Kawasaki, JP;

Kenichi Ikari, Abiko, JP;

Ryuji Ishii, Yokohama, JP;

Masanori Muratsubaki, Tokyo, JP;

Assignee:

Canon Kabushiki Kaisha, Tokyo, JP;

Attorney:

Canon U.S.A. Inc., IP Division

Primary Examiner:

D M Seaman

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07C 255/51 (2006.01); C07D 235/20 (2006.01); C07C 13/62 (2006.01); C07C 22/08 (2006.01); C07C 25/22 (2006.01); C09K 11/06 (2006.01); C07D 215/06 (2006.01); C07D 235/18 (2006.01); C07D 213/06 (2006.01); G03G 15/04 (2006.01); G09G 3/32 (2016.01); H01L 27/32 (2006.01); H05B 33/08 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0056 (2013.01); C07C 13/62 (2013.01); C07C 22/08 (2013.01); C07C 25/22 (2013.01); C07C 255/51 (2013.01); C07D 213/06 (2013.01); C07D 215/06 (2013.01); C07D 235/18 (2013.01); C07D 235/20 (2013.01); C09K 11/06 (2013.01); G03G 15/04054 (2013.01); G09G 3/3225 (2013.01); H01L 27/3248 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H05B 33/0896 (2013.01); C07C 2103/18 (2013.01); C07C 2103/54 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); G09G 2300/08 (2013.01); H01L 51/006 (2013.01); H01L 51/0054 (2013.01); H01L 51/5012 (2013.01); H01L 51/5024 (2013.01);
Abstract

The present invention provides a novel fused polycyclic compound suitably used for a blue light emitting element and an organic light emitting element including the fused polycyclic compound. A fused polycyclic compound is represented by at least one of the general formulas [1] and [2] according to claim. In the general formulas [1] and [2], Rto Reach represent a hydrogen atom or a substituent.

Find Patent Forward Citations

Itabashi, Masumi. (2016). Fused polycyclic compound and organic light emitting element including the same (U.S. Patent No. 9472766). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9472766

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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