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. 04, 2012
Filed:
Mar. 28, 2011
Applicants:
Hyun-wuk Kim, Asan-si, KR;
Jae-jin Lyu, Yongin-si, KR;
Yong-kuk Yun, Hwaseong-si, KR;
Inventors:
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1343 (2006.01); G02F 1/1337 (2006.01); C09K 19/30 (2006.01); C09K 19/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A liquid crystal includes about 60 wt % to about 80 wt % of a first compound material, about 2 wt % to about 15 wt % of a second compound material, and a neutral compound material. The first compound material has a dielectric anisotropy of a first polarity, and the second compound material has a dielectric anisotropy of a second polarity.
Kim, Hyun-Wuk. (2012). Liquid crystals and liquid crystal display apparatus employing the same (U.S. Patent No. 8259273). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8259273
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile