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:
Jun. 03, 1997
Filed:
Mar. 20, 1995
Yonn K Rasmussen, Fairport, NY (US);
Geoffrey M Foley, Fairport, NY (US);
Richard L Post, Penfield, NY (US);
Robert C Yu, Webster, NY (US);
Satchidanand Mishra, Webster, NY (US);
John F Yanus, Webster, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A photoreceptor and method eliminate interference-fringe print defect due to interference effects caused by reflected beams from various interfaces in a multilayered photoreceptor. The substrate surface is formed with specific dimensions so as to enable the coating of the substrate with an undercoat film including, for example, an organometallic compound or an organometallic chelate compound such as any suitable hydrolyzable organozirconium, organotitanium or organoaluminum compound with a silane. Elimination of the 'pepper spot' print defect is accomplished without the addition of a thickening agent to the undercoat film.