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. 03, 2006
Filed:
Feb. 25, 2004
Applicants:
Jean Claude Dubois, Bullion, FR;
Didier Gallaire, Orsay, FR;
Stéphane Joly, Neudon la Foret, FR;
Ivan N Dozov, Gif sur Yvette, FR;
Philippe Martinot-lagarde, Marloussis, FR;
Daniel N Stoenescu, Orsay, FR;
Inventors:
Jean Claude Dubois, Bullion, FR;
Didier Gallaire, Orsay, FR;
Stéphane Joly, Neudon la Foret, FR;
Ivan N Dozov, Gif sur Yvette, FR;
Philippe Martinot-Lagarde, Marloussis, FR;
Daniel N Stoenescu, Orsay, FR;
Assignee:
Nemoptic, Magny les Hameaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/20 (2006.01); C09K 19/12 (2006.01); C09K 19/30 (2006.01); G02F 1/13 (2006.01);
U.S. Cl.
CPC ...
Abstract
Nematic liquid crystal mixtures with weak zenithal anchoring energy for bistable display devices, comprising at least 40% by weight of compounds with strong molecular polarisability and strong dipole moment.