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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 10056556 B1

PDFFull Text
Date of Patent:
Aug. 21, 2018

Filed:

Nov. 30, 2015

Space-through charge transfer compound, and organic light emitting diode and display device using the same

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Joong-Hwan Yang, Gwangmyeong-si, KR;

Kyung-Jin Yoon, Goyang-si, KR;

Hyo-Jin Noh, Paju-si, KR;

Dae-Wi Yoon, Paju-si, KR;

In-Ae Shin, Paju-si, KR;

Jun-Yun Kim, Goyang-si, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Fenwick & West LLP

Primary Examiner:

Sin J Lee

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/50 (2006.01); H01L 27/32 (2006.01); C07D 249/08 (2006.01); C07D 239/26 (2006.01); C07D 403/10 (2006.01); C07D 251/24 (2006.01); C09K 11/06 (2006.01); C09K 11/02 (2006.01); H01L 51/52 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0051 (2013.01); C07D 239/26 (2013.01); C07D 249/08 (2013.01); C07D 251/24 (2013.01); C07D 403/10 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 27/32 (2013.01); H01L 51/0059 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/5012 (2013.01); H01L 51/5024 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1059 (2013.01); H01L 51/5004 (2013.01); H01L 51/5016 (2013.01); H01L 51/5253 (2013.01); H01L 2251/5384 (2013.01); H01L 2251/552 (2013.01);
Abstract

Discussed is a space-through charge transfer compound including a paracyclophane core, an electron donor moiety selected from the group consisting of carbazole and diphenyl amine, and an electron acceptor moiety selected from the group consisting of pyrimidine, diphenyltriazine, and triazole. The electron donor moiety and the electron acceptor moiety are indirectly or directly combined to the paracyclophane core with or without a linker, respectively.

Find Patent Forward Citations

Yang, Joong-Hwan. (2018). Space-through charge transfer compound, and organic light emitting diode and display device using the same (U.S. Patent No. 10056556). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10056556

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

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