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:
Feb. 25, 2025
Filed:
Sep. 21, 2020
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Eun Je Kim, Daejeon, KR;
Je Hyuk Yoo, Daejeon, KR;
Woo Yong Cho, Daejeon, KR;
Yun Ki Park, Daejeon, KR;
Byeong Won Lee, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01); G02B 1/14 (2015.01); G02B 5/30 (2006.01); H10K 50/80 (2023.01);
U.S. Cl.
CPC ...
G02B 5/3083 (2013.01); G02B 1/14 (2015.01); H10K 50/868 (2023.02);
Abstract
The present application can provide a thin polarizing plate having excellent antireflection performance in all directions including the side as well as the front, and having excellent folding durability and durability against short wavelengths. In addition, the present application can provide an organic light-emitting display device to which the polarizing plate is applied and a display device comprising the same.