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. 07, 2025
Filed:
Sep. 11, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Beom Su Kim, Daejeon, KR;
Hae Sung Cho, Daejeon, KR;
So Ra Yoon, Daejeon, KR;
Nah Reen Kwak, Daejeon, KR;
Assignee:
LG Chem, Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/02 (2006.01); G02B 1/11 (2015.01); H10K 59/50 (2023.01);
U.S. Cl.
CPC ...
G02B 5/0242 (2013.01); G02B 1/11 (2013.01); H10K 59/50 (2023.02);
Abstract
An optical laminate is provided. When the optical laminate is applied to an OLED display device, the problem of visibility due to reflection of external incident natural light of the device can be solved, and simultaneously its display quality can also be improved.