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:
Nov. 23, 2021
Filed:
Oct. 17, 2018
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Bongsung Seo, Suwon-si, KR;
Ohjeong Kwon, Hwaseong-si, KR;
Duckjong Suh, Gwangmyeong-si, KR;
Ho Lim, Suwon-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/30 (2006.01); B29D 11/00 (2006.01); G02F 1/1337 (2006.01); C09K 19/56 (2006.01); C09K 19/54 (2006.01); H01L 27/32 (2006.01); G02F 1/1335 (2006.01); H01L 51/52 (2006.01); H01L 27/12 (2006.01); C09K 19/60 (2006.01);
U.S. Cl.
CPC ...
G02B 5/3091 (2013.01); B29D 11/00644 (2013.01); C09K 19/542 (2013.01); C09K 19/56 (2013.01); C09K 19/60 (2013.01); G02B 5/3016 (2013.01); G02F 1/133528 (2013.01); G02F 1/133711 (2013.01); H01L 27/124 (2013.01); H01L 51/5281 (2013.01); C09K 2019/546 (2013.01); G02F 2202/043 (2013.01); H01L 27/323 (2013.01); H01L 27/3272 (2013.01);
Abstract
A polarizing film, a method of preparing the polarizing film, and a display device including the polarizing film in which the polarizing film includes a self-aligned polymer matrix; liquid crystals aligned and cured in one direction in accordance with an alignment direction of the polymer matrix; and a dichroic dye aligned in the alignment direction of the liquid crystals.