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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 9818955 B1

PDFFull Text
Date of Patent:
Nov. 14, 2017

Filed:

Feb. 28, 2014

Compound, light emitting material, and organic light emitting device

Applicant:

Kyushu University National University Corporation, Fukuoka-shi, Fukuoka, JP;

Inventors:

Hironori Kaji, Kyoto, JP;

Hajime Suzuki, Kyoto, JP;

Katsuaki Suzuki, Kyoto, JP;

Hajime Oiwa, Kyoto, JP;

Atsushi Wakamiya, Kyoto, JP;

Tatsuya Fukushima, Kyoto, JP;

Furitsu Suzuki, Kyoto, JP;

Yasujiro Murata, Kyoto, JP;

Katsuyuki Shizu, Fukuoka, JP;

Chihaya Adachi, Fukuoka, JP;

Assignee:

KYULUX, INC., Fukuoka, JP;

Attorney:

Browdy and Neimark, PLLC

Primary Examiner:

J L Yang

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/06 (2006.01); C07D 403/10 (2006.01); C07D 401/14 (2006.01); C07D 223/22 (2006.01); C07D 235/06 (2006.01); C07D 239/26 (2006.01); C07D 251/24 (2006.01); C07D 471/04 (2006.01); C07D 487/04 (2006.01); C07D 271/107 (2006.01); C07D 209/86 (2006.01); C07F 9/50 (2006.01); C07F 9/53 (2006.01); C07F 9/6553 (2006.01); C07F 1/00 (2006.01); C07F 3/00 (2006.01); C07F 5/02 (2006.01); C07F 5/06 (2006.01); C07F 7/08 (2006.01); C07F 7/12 (2006.01); C07F 7/18 (2006.01); C07F 7/22 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0061 (2013.01); C07D 209/86 (2013.01); C07D 223/22 (2013.01); C07D 235/06 (2013.01); C07D 239/26 (2013.01); C07D 251/24 (2013.01); C07D 271/107 (2013.01); C07D 401/14 (2013.01); C07D 403/10 (2013.01); C07D 471/04 (2013.01); C07D 487/04 (2013.01); C07F 1/005 (2013.01); C07F 3/003 (2013.01); C07F 5/022 (2013.01); C07F 5/069 (2013.01); C07F 7/0807 (2013.01); C07F 7/0809 (2013.01); C07F 7/0818 (2013.01); C07F 7/12 (2013.01); C07F 7/1836 (2013.01); C07F 7/2212 (2013.01); C07F 9/5022 (2013.01); C07F 9/5325 (2013.01); C07F 9/655354 (2013.01); C09K 11/06 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1059 (2013.01); H01L 51/5012 (2013.01);
Abstract

The compound represented by the following general formula is useful as a light emitting material. Arrepresents an arylene group, Arand Arrepresent an aryl group, and Rto Rrepresent a hydrogen atom or a substituent, provided that at least one of Rto Rrepresents a diarylamino group.

Find Patent Forward Citations

Kaji, Hironori. (2017). Compound, light emitting material, and organic light emitting device (U.S. Patent No. 9818955). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9818955

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

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