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:
Dec. 30, 2008
Filed:
May. 31, 2007
Motoki Yanai, Chiba, JP;
Takashi Hiraoka, Chiba, JP;
Shuichi Goto, Chiba, JP;
Chisso Corporation, Osaka, JP;
Chisso Petrochemical Corporation, Tokyo, JP;
Abstract
A liquid crystal composition having a nematic phase that includes three components, wherein the first component is at least one compound selected from the group of compounds represented by Formula (1), the second component is at least one compound selected from the group of compounds represented by Formulas (2-1) to (2-3), and the third component is at least one compound selected from the group of compounds represented by Formula (3): wherein, for example, R, R, R, R, R, R, Rand Rare alkyl having 1 to 12 carbons; Yis fluorine, —OCFor —OCHF; and X, X, X, X, Xand Xare each independently hydrogen or fluorine, provided that at least one of X, Xand Xis fluorine.