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:
Sep. 25, 2018
Filed:
Jun. 16, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Sung-Hyun Nam, Daejeon, KR;
Jong-Hyun Jung, Daejeon, KR;
Kyun-II Rah, Daejeon, JP;
Hye-Min Yu, Daejeon, KR;
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); B29D 11/00 (2006.01); B29C 55/02 (2006.01); B32B 7/12 (2006.01); B32B 23/08 (2006.01); B32B 27/08 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); B29K 105/00 (2006.01); B29K 29/00 (2006.01); B29K 23/00 (2006.01); B29K 75/00 (2006.01); B32B 38/00 (2006.01);
U.S. Cl.
CPC ...
B29D 11/00644 (2013.01); B29C 55/023 (2013.01); B29D 11/00894 (2013.01); B32B 7/12 (2013.01); B32B 23/08 (2013.01); B32B 27/08 (2013.01); B32B 27/306 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/36 (2013.01); B32B 27/40 (2013.01); G02B 5/305 (2013.01); B29K 2023/06 (2013.01); B29K 2023/065 (2013.01); B29K 2029/04 (2013.01); B29K 2075/00 (2013.01); B29K 2105/256 (2013.01); B29K 2823/06 (2013.01); B29K 2823/065 (2013.01); B29K 2829/04 (2013.01); B29K 2875/00 (2013.01); B29K 2995/0034 (2013.01); B32B 2038/0028 (2013.01); B32B 2307/42 (2013.01); B32B 2307/514 (2013.01); B32B 2307/732 (2013.01); B32B 2457/206 (2013.01); B32B 2551/00 (2013.01);
Abstract
There is provided a stretched laminate having superior optical characteristics, easily separable from a base film, and usable for manufacturing a thin polarizer. In addition, there are provided a method of manufacturing a thin polarizer having superior optical characteristics by using the stretched laminate, a thin polarizer manufactured by the method, and a polarizing plate including the thin polarizer.