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:
Nov. 11, 2008
Filed:
May. 26, 2005
Applicants:
Jyoji Kawamura, Innba-gun, JP;
Yoshiyuki Ono, Yachimata, JP;
Yasuyuki Suzuki, Kamagaya, JP;
Hitoshi Hayakawa, Yachiyo, JP;
Isa Nishiyama, Sakura, JP;
Yasuyuki Watanabe, Chiba, JP;
Yasuhiro Kuwana, Chiba, JP;
Inventors:
Jyoji Kawamura, Innba-gun, JP;
Yoshiyuki Ono, Yachimata, JP;
Yasuyuki Suzuki, Kamagaya, JP;
Hitoshi Hayakawa, Yachiyo, JP;
Isa Nishiyama, Sakura, JP;
Yasuyuki Watanabe, Chiba, JP;
Yasuhiro Kuwana, Chiba, JP;
Assignee:
Dainippon Ink and Chemicals, Inc., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/38 (2006.01); C09K 19/52 (2006.01); C08F 220/18 (2006.01); C08F 220/24 (2006.01); G02B 5/30 (2006.01); G02F 1/13363 (2006.01);
U.S. Cl.
CPC ...
Abstract
A polymerizable liquid crystal composition includes a liquid crystal compound having a polymerizable group, wherein the composition includes from 0.1 to 6.0% by weight of a (meth)acrylic copolymer (H), which