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. 24, 2022
Filed:
Mar. 27, 2019
Lg Display Co., Ltd., Seoul, KR;
Material Science Co., Ltd., Seoul, KR;
Seunghee Yoon, Seoul, KR;
Inbum Song, Seoul, KR;
Hyun Bin Kang, Suwon-si, KR;
Jaemin Ryu, Bucheon-si, KR;
Jin Sung Kim, Anyang-si, KR;
Tae-Ho Kwak, Goyang-si, KR;
Sunghoon Kim, Seoul, KR;
MATERIAL SCIENCE CO., LTD., Seoul, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
The present disclosure relates to a novel organic compound and an organic electroluminescent device including the same. More specifically, the present disclosure relates to a deuterated organic compound and an organic electroluminescent device including at least one organic layer made of the deuterated organic compound. Thus, the organic electroluminescent device exhibits a longer lifetime, lower voltage implementation, and improved luminous efficiency.