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:
Jun. 18, 2019
Filed:
Jul. 24, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Kyung-Ki Hong, Daejeon, KR;
Jae-Ho Jung, Daejeon, KR;
Jun-Wuk Park, Daejeon, KR;
Byung-Min Lee, Daejeon, KR;
Jae-Hoon Shim, Daejeon, KR;
Je-Hyuk Yoo, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/36 (2006.01); G02B 5/30 (2006.01); G02F 1/1335 (2006.01); G02B 1/14 (2015.01);
U.S. Cl.
CPC ...
G02B 5/3025 (2013.01); G02B 1/14 (2015.01); G02F 1/133528 (2013.01);
Abstract
There are provided a high brightness polarizing plate and a liquid crystal display device including the high brightness polarizing plate as a lower polarizing plate. The high brightness polarizing plate includes: a polarizer; and a protective film disposed on a side of the polarizer, wherein the protective film faces a backlight unit, and a primer layer including a low-refractive polymer resin and fine hollow particles is formed on a side of the protective film opposite to a side thereof facing the polarizer.