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. 23, 2021
Filed:
Jun. 24, 2015
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); B29D 11/00 (2006.01); B32B 7/06 (2019.01); B32B 27/08 (2006.01); B32B 27/28 (2006.01); B32B 27/30 (2006.01); B32B 27/32 (2006.01); B32B 27/36 (2006.01); B32B 27/40 (2006.01); G02F 1/1335 (2006.01); G02B 1/14 (2015.01); B32B 7/12 (2006.01); G02B 1/11 (2015.01); B29K 629/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/305 (2013.01); B29D 11/00644 (2013.01); B29D 11/00865 (2013.01); B29D 11/00894 (2013.01); B32B 7/06 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); B32B 27/28 (2013.01); B32B 27/30 (2013.01); B32B 27/306 (2013.01); B32B 27/308 (2013.01); B32B 27/32 (2013.01); B32B 27/325 (2013.01); B32B 27/36 (2013.01); B32B 27/365 (2013.01); B32B 27/40 (2013.01); G02B 1/11 (2013.01); G02B 1/14 (2015.01); G02B 5/3083 (2013.01); G02F 1/133528 (2013.01); G02F 1/133533 (2013.01); B29K 2629/04 (2013.01); B29K 2995/002 (2013.01); B29K 2995/0034 (2013.01); B29K 2995/0077 (2013.01); B32B 2260/02 (2013.01); B32B 2260/04 (2013.01); B32B 2307/308 (2013.01); B32B 2307/402 (2013.01); B32B 2307/412 (2013.01); B32B 2307/42 (2013.01); B32B 2307/50 (2013.01); B32B 2307/516 (2013.01); B32B 2307/518 (2013.01); B32B 2307/538 (2013.01); B32B 2307/54 (2013.01); B32B 2307/732 (2013.01); B32B 2307/75 (2013.01); B32B 2329/04 (2013.01); B32B 2457/20 (2013.01); B32B 2457/202 (2013.01); B32B 2551/00 (2013.01);
Abstract
The present specification relates to a method for manufacturing a polarizing plate and a polarizing plate. More particularly, the present specification relates to a method for manufacturing a polarizing plate locally having a depolarization region, and a polarizing plate.