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. 21, 2016
Filed:
Jan. 27, 2014
Applicant:
Samsung Display Co., Ltd., Yongin, KR;
Inventors:
Sung-Jae Yun, Yongin-si, KR;
Hae-Young Yun, Suwon-si, KR;
Hyeok-Jin Lee, Seongnam-si, KR;
Hong-Jo Park, Suwon-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); H01L 27/12 (2006.01); G02F 1/1337 (2006.01); G02F 1/1368 (2006.01); G02F 1/137 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1259 (2013.01); G02F 1/1368 (2013.01); G02F 1/133707 (2013.01); G02F 2001/13793 (2013.01);
Abstract
A display device includes a first substrate including a protrusion electrode pattern, a second substrate disposed opposite to the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The protrusion electrode pattern is made of a conductive polymer material, and a state of the liquid crystal layer changes from an isotropic state to an anisotropic state when an electric field is applied.