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. 27, 2018
Filed:
Apr. 08, 2015
Applicants:
Ha NA Kim, Yongin-si, KR;
Deuk Kyu Moon, Seoul, KR;
Yong Joo Lee, Suwon-si, KR;
Boreum Jeong, Daejeon, KR;
Myung Sup Jung, Seongnam-si, KR;
Inventors:
Ha Na Kim, Yongin-si, KR;
Deuk Kyu Moon, Seoul, KR;
Yong Joo Lee, Suwon-si, KR;
Boreum Jeong, Daejeon, KR;
Myung Sup Jung, Seongnam-si, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
SAMSUNG SDI CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); G02F 1/1335 (2006.01); G02B 1/08 (2006.01);
U.S. Cl.
CPC ...
G02B 1/08 (2013.01); G02B 5/3033 (2013.01); G02F 1/133533 (2013.01); Y10T 428/1041 (2015.01);
Abstract
A composition for a polarizing film including a polymer and at least one of dichroic dye, wherein the dichroic dye includes a first dichroic dye represented by Chemical Formula 1 and having a molecular weight of greater than or equal to about 500 Daltons: wherein in Chemical Formula 1, Arto Ar, R, R, n, and m are the same as described in the detailed description.