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, 1997
Filed:
Jan. 11, 1996
Satchidanand Mishra, Webster, NY (US);
Robert C Yu, Webster, NY (US);
Kathleen M Carmichael, Williamson, NY (US);
Edward F Grabowski, Webster, NY (US);
Anthony M Horgan, Pittsford, NY (US);
William W Limburg, Penfield, NY (US);
Sharon E Normandin, Macedon, NY (US);
Damodar M Pai, Fairport, NY (US);
Richard L Post, Penfield, NY (US);
Charles C Robinson, Fairport, NY (US);
Brian E Springett, Rochester, NY (US);
Donald P Sullivan, Rochester, NY (US);
Donald C VonHoene, Fairport, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
An electrophotographic imaging member is disclosed including a support substrate having a two layered electrically conductive ground plane layer comprising a layer comprising zirconium over a layer comprising titanium a hole blocking layer, an adhesive layer comprising a copolyester film forming resin, an intermediate layer over and in contact with the adhesive layer, the intermediate layer comprising a carbazole polymer, a charge generation layer comprising a perylene or a phthalocyanine, and a hole transport layer, said hole transport layer being substantially non-absorbing in the spectral region at which the charge generation layer generates and injects photogenerated holes but being capable of supporting the injection of photogenerated holes from said charge generation layer and transporting said holes through said charge transport layer.