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:
Feb. 10, 2004
Filed:
Jan. 11, 2001
Nicholas K. Sheridon, Los Altos, CA (US);
Xerox Corporation, Stamford, CT (US);
Abstract
Rotating element sheet material comprising a plurality of rotatable elements disposed in a substrate and in contact with an enabling fluid; where one of the plurality of rotatable elements comprises a core configured to present a first aspect in a first orientation and a second aspect in a second orientation, and where the first orientation and the second orientation are related by a rotational transformation about an axis of the rotatable element, and where the rotatable element in contact with the enabling fluid is further configured to exhibit a first addressing dipole configured to couple with a first vector field and a second addressing dipole configured to couple with a second vector field, and where the rotatable element exhibits the first aspect in the first vector field in a first direction and the second aspect in the second vector field in the first direction.