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:
Oct. 04, 2016
Filed:
Aug. 26, 2015
Fuji Xerox Co., Ltd., Tokyo, JP;
Jiro Korenaga, Kanagawa, JP;
Yoshifumi Shoji, Kanagawa, JP;
FUJI XEROX CO., LTD., Tokyo, JP;
Abstract
An electrophotographic photoreceptor includes a conductive substrate and a singlelayer type photosensitive layer which is provided on the conductive substrate and contains a binder resin, a charge generating material, a hole transporting material, an electron transporting material represented by the formula (1), and a fluorenone compound represented by the formula (2): wherein R, R, R, R, R, R, Reach independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group, and Rrepresents an alkyl group, an aryl group, or an aralkyl group; and wherein R, R, R, R, R, R, and Reach independently represent a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group, and Rrepresents a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an aryl group, or an aralkyl group.