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:
Jul. 24, 2018
Filed:
Jul. 27, 2015
Dic Corporation, Tokyo, JP;
Shinji Ogawa, Kita-adachi-gun, JP;
Yoshinori Iwashita, Kita-adachi-gun, JP;
Makoto Negishi, Kita-adachi-gun, JP;
Hiromitsu Kishi, Kita-adachi-gun, JP;
DIC CORPORATION, Tokyo, JP;
Abstract
An object of the present invention is to provide a liquid crystal display element using a liquid crystal composition having negative dielectric anisotropy, which is capable of realizing excellent display properties by being used in an FFS mode liquid crystal display element without deteriorating various properties, as a liquid crystal display element, such as dielectric anisotropy, viscosity, a nematic phase upper limit temperature, nematic phase stability at low temperature, and γ, and burn-in characteristics of the display element. Provided is an FFS mode liquid crystal display element using an n-type liquid crystal composition so as to achieve the above object.