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. 27, 2018
Filed:
Nov. 29, 2017
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Samsung Sdi Co., Ltd., Yongin-si, KR;
Inventors:
Sang ah Gam, Seoul, KR;
Hye Young Kong, Uijeongbu-si, KR;
Hyung Jun Kim, Suwon-si, KR;
Hyun-Seok Choi, Anyang-si, 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 ...
G02F 1/13363 (2006.01); G02F 1/1335 (2006.01); G02B 5/30 (2006.01); B32B 37/00 (2006.01);
U.S. Cl.
CPC ...
G02B 5/3016 (2013.01); B32B 37/025 (2013.01); G02B 5/3033 (2013.01); G02F 1/13363 (2013.01); B32B 2309/105 (2013.01); B32B 2457/202 (2013.01); G02F 2001/133541 (2013.01); G02F 2001/133637 (2013.01); G02F 2001/133638 (2013.01);
Abstract
An optical film includes a polarization film including a polymer resin and a dichroic dye, and a phase delay layer disposed on the polarization film and including a liquid crystal.