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. 31, 2006
Filed:
Mar. 29, 2005
San-ming Yang, Mississauga, CA;
Thomas Enright, Tottenham, CA;
Val Magdalinis, Aurora, CA;
Mike Hawkins, Cambridge, CA;
Ahmed Alzamly, Mississauga, CA;
Man-chung Tam, Mississauga, CA;
Peter M. Kazmaier, Mississauga, CA;
Marko Saban, Etobicoke, CA;
San-Ming Yang, Mississauga, CA;
Thomas Enright, Tottenham, CA;
Val Magdalinis, Aurora, CA;
Mike Hawkins, Cambridge, CA;
Ahmed Alzamly, Mississauga, CA;
Man-Chung Tam, Mississauga, CA;
Peter M. Kazmaier, Mississauga, CA;
Marko Saban, Etobicoke, CA;
Xerox Corporation, Stamford, CT (US);
Abstract
A display member for use at a temperature greater than at least about 40° C. The display member includes an arrangement of a plurality of optically anisotropic rotatable elements comprising a purified polymer. The plurality of rotatable elements have a surface in contact with an enabling fluid, the rotatable elements being electrically dipolar in the presence of the enabling fluid and being subject to rotation upon application of an electric field.