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:
Mar. 22, 2022
Filed:
Jul. 28, 2017
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Hye Mi Oh, Daejeon, KR;
Dong Mok Shin, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
C07F 5/02 (2006.01); F21K 9/64 (2016.01); F21V 8/00 (2006.01); G02B 26/00 (2006.01); G02B 5/22 (2006.01); G02F 1/1335 (2006.01); H01L 51/00 (2006.01); F21Y 115/10 (2016.01); C09K 11/06 (2006.01); G02F 1/13357 (2006.01);
U.S. Cl.
CPC ...
C07F 5/022 (2013.01); C07F 5/02 (2013.01); F21K 9/64 (2016.08); G02B 5/22 (2013.01); G02B 6/005 (2013.01); G02B 26/00 (2013.01); G02F 1/1335 (2013.01); H01L 51/00 (2013.01); B32B 2457/20 (2013.01); B32B 2457/202 (2013.01); B32B 2457/206 (2013.01); C09K 11/06 (2013.01); C09K 2211/1029 (2013.01); C09K 2323/03 (2020.08); C09K 2323/031 (2020.08); F21Y 2115/10 (2016.08); G02F 1/133514 (2013.01); G02F 1/133602 (2013.01);
Abstract
The present specification relates to a cyclic compound containing nitrogen, and a color conversion film, a backlight unit, and a display apparatus, including the same.