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:
Aug. 12, 2025
Filed:
Jul. 13, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hanbit Jang, Daejeon, KR;
Duy Hieu Le, Daejeon, KR;
Jaemyeng Jeong, Daejeon, KR;
Hoyong Lee, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/06 (2006.01); C07F 7/18 (2006.01); C08K 5/3437 (2006.01); G03F 7/033 (2006.01); H10K 85/40 (2023.01); H10K 85/60 (2023.01);
U.S. Cl.
CPC ...
C07D 471/06 (2013.01); C07F 7/1804 (2013.01); C08K 5/3437 (2013.01); G03F 7/033 (2013.01); H10K 85/40 (2023.02); H10K 85/631 (2023.02); H10K 85/636 (2023.02); H10K 85/653 (2023.02); H10K 85/654 (2023.02); H10K 85/655 (2023.02); H10K 85/6572 (2023.02); H10K 85/6574 (2023.02);
Abstract
The present specification relates to a compound represented by Chemical Formula 1, a photoresist fluorescent resin composition including the same, and a color conversion film manufactured using the same, a backlight unit and a display apparatus.