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. 18, 2014
Filed:
Aug. 25, 2011
Masahiro Iwasaki, Kanagawa, JP;
Jiro Korenaga, Kanagawa, JP;
Yuko Yamano, Kanagawa, JP;
Yukimi Kawabata, Kanagawa, JP;
Daisuke Haruyama, Kanagawa, JP;
Masahiro Iwasaki, Kanagawa, JP;
Jiro Korenaga, Kanagawa, JP;
Yuko Yamano, Kanagawa, JP;
Yukimi Kawabata, Kanagawa, JP;
Daisuke Haruyama, Kanagawa, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
Provided is an electrophotographic photoreceptor having a conductive substrate and a photosensitive layer, such that the layer constituting the outermost surface of the photosensitive layer is formed by polymerizing a cross-linkable charge transporting material having a reactive hydroxyl group and a cross-linkable charge transporting material having a reactive alkoxy group, and the ionization potential of the outer surface of the layer constituting the outermost surface is higher by about 0.1 eV or more than the ionization potential of the inner surface of the layer constituting the outermost surface.