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. 12, 2019
Filed:
Sep. 26, 2014
Applicant:
Lg Chem, Ltd., Seoul, KR;
Inventors:
Assignee:
LG CHEM, LTD., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D 11/00 (2006.01); B05D 3/04 (2006.01); B05D 3/06 (2006.01); B05D 3/10 (2006.01); B05D 7/04 (2006.01); B29C 55/00 (2006.01); B29C 55/04 (2006.01); G02B 5/30 (2006.01); B29K 105/00 (2006.01); B29K 29/00 (2006.01); B29L 11/00 (2006.01);
U.S. Cl.
CPC ...
B29D 11/00644 (2013.01); B05D 3/0486 (2013.01); B05D 3/06 (2013.01); B05D 3/108 (2013.01); B05D 7/04 (2013.01); B29C 55/005 (2013.01); B29C 55/04 (2013.01); B29D 11/00894 (2013.01); G02B 5/305 (2013.01); B29K 2029/04 (2013.01); B29K 2105/0032 (2013.01); B29K 2105/256 (2013.01); B29K 2995/002 (2013.01); B29K 2995/0034 (2013.01); B29L 2011/0066 (2013.01);
Abstract
The present invention relates to a method for manufacturing a polarizing plate, the method comprising the sequential steps of: preparing a polarizing element comprising a polyvinyl alcohol-based polarizer dyed with any one or more of iodine and a dichroic dye; irradiating the polarizing element with light having a specific wavelength selected from a wavelength range of 200 nm to 800 nm; and moistening the polarizing element, and to a polarizing plate manufactured by the method.