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:
Jan. 07, 2003
Filed:
May. 03, 2000
John Christopher Knights, Soquel, CA (US);
Xerox Corporation, Stamford, CT (US);
Abstract
Systems in one embodiment of the present invention comprise rotating element sheet material with a microstructured substrate component, and a method of assembling such rotating element sheet material. A first embodiment of the present invention comprises a substrate, enabling fluid, a plurality of rotatable elements of a first class, and a plurality of rotatable elements of a second class, where the substrate comprises a cavity-containing matrix having a plurality of cavities of a first class and a plurality of cavities of a second class, where the plurality of rotatable elements of a first class are disposed within the plurality of cavities of a first class, and the plurality of rotatable elements of a second class are disposed within the plurality of cavities of a second class, and where the plurality of cavities of a first class and the plurality of cavities of a second class are arranged in a regular, repeating pattern in a substantially single layer, or alternatively, the plurality of cavities of a first class and the plurality of cavities of a second class are arranged to define macroscopic regions displaying common aspects. A further embodiment of the present invention includes a method of macroscopically addressing rotating element sheet material.