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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 11177441 B1

PDFFull Text
Date of Patent:
Nov. 16, 2021

Filed:

Dec. 23, 2014

Organic compound, composition, organic optoelectronic device, and display device

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, KR;

Inventors:

Su-Jin Han, Suwon-si, KR;

Han-ILL Lee, Suwon-si, KR;

Soo-Hyun Min, Suwon-si, KR;

Eun-Sun Yu, Suwon-si, KR;

Ho-Kuk Jung, Suwon-si, KR;

Pyeong-Seok Cho, Suwon-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, KR;

Attorney:

Lee IP Law, PC

Primary Examiner:

Alexander C Kollias

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 251/24 (2006.01); C07D 213/16 (2006.01); C07D 239/26 (2006.01); C07D 213/06 (2006.01); C09K 11/06 (2006.01); C09K 11/02 (2006.01); C07D 209/86 (2006.01); C07D 401/14 (2006.01); C07D 487/04 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0067 (2013.01); C07D 209/86 (2013.01); C07D 213/06 (2013.01); C07D 213/16 (2013.01); C07D 239/26 (2013.01); C07D 251/24 (2013.01); C07D 401/14 (2013.01); C07D 487/04 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/0052 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); H01L 51/5016 (2013.01); Y02E 10/549 (2013.01);
Abstract

Provided are an organic compound represented by the following Chemical Formula 1 and having a molecular weight of greater than or equal to 538 and less than 750, a composition for an organic optoelectronic device including the organic compound, an organic optoelectric device including the organic compound or the composition, and a display device including the organic optoelectronic device. In Chemical Formula 1, Z, Rto R, n1 to n4 are the same as defined in the specification.

Find Patent Forward Citations

Han, Su-Jin. (2021). Organic compound, composition, organic optoelectronic device, and display device (U.S. Patent No. 11177441). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11177441

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

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