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:
Sep. 11, 2018
Filed:
Jul. 29, 2015
Applicant:
Shenzhen China Star Optoelectronics Technology Co., Ltd., Shenzhen, Guangdong, CN;
Inventor:
Xinhui Zhong, Guangdong, CN;
Assignee:
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD., Shenzhen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1337 (2006.01); C09K 19/38 (2006.01); C09K 19/56 (2006.01); G02F 1/13 (2006.01); C09K 19/30 (2006.01); G02F 1/03 (2006.01); G02F 1/1333 (2006.01);
U.S. Cl.
CPC ...
G02F 1/133788 (2013.01); C09K 19/3028 (2013.01); C09K 19/3066 (2013.01); C09K 19/3068 (2013.01); C09K 19/38 (2013.01); C09K 19/56 (2013.01); G02F 1/1303 (2013.01); G02F 1/1337 (2013.01); G02F 1/0316 (2013.01); G02F 2001/133322 (2013.01); G02F 2001/133742 (2013.01); Y10T 428/10 (2015.01); Y10T 428/1005 (2015.01);
Abstract
A liquid crystal medium composition is provided with a negative liquid crystal material; at least one polymerizable monomer which is polymerized under a UV irradiation; and at least one alignment assistant including a polar portion and a non-polar portion. The polar portion is connected with the non-polar portion by a bonding group. The liquid crystal medium composition can achieve the vertical alignment without the PI alignment layer by improving the liquid crystal material.