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:
Jan. 06, 2026
Filed:
Dec. 03, 2019
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Suk-Young Bae, Paju-si, KR;
In-Ae Shin, Paju-si, KR;
Jun-Yun Kim, Paju-si, KR;
Ik-Rang Choe, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 85/60 (2023.01); C07D 471/04 (2006.01); C07D 487/04 (2006.01); C07D 498/04 (2006.01); C07D 513/04 (2006.01); C07F 7/08 (2006.01); H10K 50/18 (2023.01); H10K 85/40 (2023.01); H10K 101/20 (2023.01);
U.S. Cl.
CPC ...
H10K 85/654 (2023.02); C07D 471/04 (2013.01); C07D 487/04 (2013.01); C07D 498/04 (2013.01); C07D 513/04 (2013.01); C07F 7/0816 (2013.01); H10K 85/40 (2023.02); H10K 85/622 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02); H10K 85/6576 (2023.02); H10K 50/18 (2023.02); H10K 50/181 (2023.02); H10K 2101/20 (2023.02);
Abstract
The present disclosure provides a delayed fluorescent compound of following Formula, and an organic light emitting diode including a first electrode, a second electrode and an organic emitting layer between the first and second electrodes, where the delayed fluorescent compound is included in the organic emitting layer, and an organic light emitting display device including the organic emitting compound.