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. 17, 2015
Filed:
Jul. 13, 2012
Applicant:
David M Walba, Boulder, CO (US);
Inventor:
David M Walba, Boulder, CO (US);
Assignee:
The Regents of the University of Colorado, a body corporate, Denver, CO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 19/20 (2006.01); C09K 19/40 (2006.01); C07F 7/08 (2006.01); G02F 1/141 (2006.01); C09K 19/02 (2006.01);
U.S. Cl.
CPC ...
C07F 7/0818 (2013.01); C09K 19/0225 (2013.01); C09K 19/406 (2013.01); G02F 1/1416 (2013.01); G02F 1/1418 (2013.01); C09K 19/2007 (2013.01);
Abstract
A novel approach for generating FLC electro-optics with gray-scale resolution includes using FLC material that is: (i.) capable of electrostatic V-shape switching, (ii.) capable of optical latching, and (iii.) not requiring DC balance.