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.:
Date of Patent:
May. 23, 2023
Filed:
Nov. 24, 2020
Lg Display Co., Ltd., Seoul, KR;
Soulbrain Co., Ltd, Gyeonggi-do, KR;
Jun-Yun Kim, Paju-si, KR;
Hyong-Jong Choi, Paju-si, KR;
Joong-Hwan Yang, Paju-si, KR;
Bo-Min Seo, Paju-si, KR;
Tae-Ryang Hong, Paju-si, KR;
Jin Hee Kim, Paju-si, KR;
Eun-Chul Shin, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Soulbrain Co., Ltd., Gyeonggi-Do, KR;
Abstract
The present disclosure relates to an organic compound having the following structure of Chemical Formula 1, and an organic light emitting diode (OLED) and an organic light emitting device including the organic compound. The organic compound includes a triazine moiety of an electron acceptor and a fused hetero aromatic moiety of an electron donor separated from the triazine moiety. The organic compound includes the electron acceptor moiety and the electron donor moiety in a single molecule, thus charges can be moved in the molecule. Also, since the organic compound includes the rigid fused hetero aromatic ring, three dimensional conformation of the organic compound is limited, and therefore the compound may have excellent luminous efficiency and color purity.