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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 11616202 B1

PDFFull Text
Date of Patent:
Mar. 28, 2023

Filed:

May. 22, 2019

Compound, composition and organic optoelectronic device and display device

Applicants:

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

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Seungjae Lee, Suwon-si, KR;

Changwoo Kim, Suwon-si, KR;

Byungku Kim, Suwon-si, KR;

Hyung Sun Kim, Suwon-si, KR;

Dong Wan Ryu, Suwon-si, KR;

Chang Ju Shin, Suwon-si, KR;

Kipo Jang, Suwon-si, KR;

Min Seok Seo, Suwon-si, KR;

Sung-Hyun Jung, Suwon-si, KR;

Assignees:

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

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Lee IP Law, P.C.

Primary Examiner:

Clinton A Brooks

Int. Cl.
CPC ...
C07D 405/14 (2006.01); H01L 51/00 (2006.01); C09K 11/02 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07D 405/14 (2013.01); C09K 11/02 (2013.01); C09K 11/06 (2013.01); H01L 51/0067 (2013.01); H01L 51/0073 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01);
Abstract

A compound represented by a combination of Chemical Formula 1 and Chemical Formula 2 bonded together, a composition including the compound, an organic optoelectronic device, and a display device are disclosed. In Chemical Formula 1 and Chemical Formula 2, each substituent is the same as described in the specification.

Find Patent Forward Citations

Lee, Seungjae. (2023). Compound, composition and organic optoelectronic device and display device (U.S. Patent No. 11616202). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11616202

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

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