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. 17, 2020
Filed:
Apr. 19, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Sang-Soon Yoon, Paju-si, KR;
Soo-In Jo, Goyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G02F 1/1333 (2006.01); G02F 1/1368 (2006.01); G02F 1/1362 (2006.01); G02F 1/1337 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133528 (2013.01); G02F 1/1368 (2013.01); G02F 1/133514 (2013.01); G02F 1/133603 (2013.01); G02F 1/133617 (2013.01); G02F 1/136286 (2013.01); G02F 2001/133548 (2013.01); G02F 2001/133565 (2013.01); G02F 2001/133776 (2013.01); G02F 2201/121 (2013.01); G02F 2201/123 (2013.01);
Abstract
A polarization layer including a wire grid layer including a metal wire; and a polarization layer on the wire grid layer and a host and a dichroic dye, wherein the host is one of a reactive mesogen and a liquid crystal polymer, and a liquid crystal display device including the polarization layer are provided.