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. 11, 2019
Filed:
Feb. 27, 2014
Applicant:
Samsung Sdi Co., Ltd, Gongse-ro, Giheung-gu, Yongin-si, Gyeonggi-do, KR;
Inventors:
Jin Sook Kim, Uiwang-si, KR;
Do Won Kim, Uiwang-si, KR;
Jong Hoon Kim, Uiwang-si, KR;
Jik Soo Shin, Uiwang-si, KR;
Assignee:
SAMSUNG SDI CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 1/14 (2015.01); G02B 5/30 (2006.01); B29D 11/00 (2006.01); H01L 51/52 (2006.01); B29K 29/00 (2006.01); B29C 55/02 (2006.01);
U.S. Cl.
CPC ...
G02B 5/305 (2013.01); B29D 11/00644 (2013.01); G02B 1/14 (2015.01); H01L 51/5281 (2013.01); B29C 55/02 (2013.01); B29K 2029/04 (2013.01); G02B 5/3033 (2013.01);
Abstract
The present invention relates to a polyene polarizer having an order parameter (S) of about 0.9-1 inclusive and a transmittance of about 43-100% inclusive, a method for manufacturing a polyene polarizer, which can stably produce a thin polyene polarizer having a high transmittance, a high degree of polarization and a high order parameter (S) value, and a polarizing plate and an optical display device each comprising the polyene polarizer.