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:
Oct. 29, 2013
Filed:
Sep. 29, 2009
Hiroshi Takeuchi, Ashigarakami-gun, JP;
Mitsuyoshi Ichihashi, Minami-ashigara, JP;
Ryo Hamasaki, Minami-ashigara, JP;
Hiroshi Takeuchi, Ashigarakami-gun, JP;
Mitsuyoshi Ichihashi, Minami-ashigara, JP;
Ryo Hamasaki, Minami-ashigara, JP;
FUJIFILM Corporation, Minato-Ku, Tokyo, JP;
Abstract
The invention relates to a liquid crystal composition comprising two or more species of liquid crystal compounds respectively having a polymerizable group, at least one species of which being a compound represented by formula (I) below, having a content of the compound of from 20% to 80% relative to the total mass of said two or more species of liquid crystal compounds. In formula (I), Prepresents a polymerizable group; each of Land Lrepresents a divalent spacer group; each of Zto Zrepresents a divalent linking group; each of Aand Arepresents a divalent cyclic group; each of m and n represents an integer from 0 to 3; MA represents any one group of A-I to A-V below: