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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 10347843 B1

PDFFull Text
Date of Patent:
Jul. 09, 2019

Filed:

Sep. 01, 2015

Organic electronic material

Applicants:

Guangdong Aglaia Optoelectronic Materials Co., Ltd., Foshan, Guangdong, CN;

Beijing Aglaia Technology Development Co., Ltd., Beijing, CN;

Inventors:

Kam-Hung Low, Foshan, CN;

Zhe Li, Foshan, CN;

Jinxin Chen, Foshan, CN;

Lifei Cai, Beijing, CN;

Assignees:

GUANGDONG AGLAIA OPTOELECTRONIC MATERIALS CO., LTD., Foshan, CN;

BEIJING AGLAIA TECHNOLOGY DEVELOPMENT CO., LTD., Beijing, CN;

Attorney:

Maschoff Brennan

Primary Examiner:

Tam M Nguyen

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07C 13/567 (2006.01); C07C 13/573 (2006.01); C09K 11/06 (2006.01); C07C 13/72 (2006.01); C07D 213/06 (2006.01); C07D 213/16 (2006.01); C09B 1/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0058 (2013.01); C07C 13/567 (2013.01); C07C 13/573 (2013.01); C07C 13/72 (2013.01); C07D 213/06 (2013.01); C07D 213/16 (2013.01); C09B 1/00 (2013.01); C09K 11/06 (2013.01); H01L 51/0052 (2013.01); H01L 51/0056 (2013.01); C07C 2603/18 (2017.05); C07C 2603/24 (2017.05); C07C 2603/94 (2017.05); C07C 2603/97 (2017.05); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); H01L 51/5012 (2013.01); Y02E 10/549 (2013.01);
Abstract

The present invention discloses an 'organic electronic material', belonging to the organic light-emitting device (OLED) display materials field. The organic electronic material in the present invention has a structural formula (I), having good thermal stability, high luminous efficiency, high purity of light emission. The OLED made by this kind of organic light-emitting material has the advantages of excellent organic light-emitting efficiency, excellent color purity and long service life.

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