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:
Apr. 27, 2010
Filed:
Mar. 23, 2005
Min-hong Fu, Webster, NY (US);
Kent J. Evans, Lima, NY (US);
David M. Skinner, Rochester, NY (US);
Kathleen M. Carmichael, Williamson, NY (US);
June E. Schneider, Honeoye Falls, NY (US);
Susan M. Vandusen, Williamson, NY (US);
Min-Hong Fu, Webster, NY (US);
Kent J. Evans, Lima, NY (US);
David M. Skinner, Rochester, NY (US);
Kathleen M. Carmichael, Williamson, NY (US);
June E. Schneider, Honeoye Falls, NY (US);
Susan M. VanDusen, Williamson, NY (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
A photoreceptor comprising a charge transport layer doped with a polyarylate polymer is provided. A charge transport layer is doped with about 0.1 to about 10.0% by weight, solids basis, of a polyarylate polymer, such as for example Ardel. Charge transport layers doped with a polyarylate polymer exhibit improved electrical performance in terms of lower Vand Vvalues.