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. 10, 2018
Filed:
Mar. 08, 2017
Applicant:
Fuji Xerox Co., Ltd., Tokyo, JP;
Inventor:
Taketoshi Hoshizaki, Kanagawa, JP;
Assignee:
FUJI XEROX CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/00 (2006.01); G03G 5/04 (2006.01); G03G 21/18 (2006.01); G03G 5/14 (2006.01);
U.S. Cl.
CPC ...
G03G 5/04 (2013.01); G03G 5/14 (2013.01); G03G 5/142 (2013.01); G03G 5/144 (2013.01); G03G 21/18 (2013.01);
Abstract
An electrophotographic photoreceptor includes a conductive substrate; an undercoat layer disposed on the conductive substrate and containing a binder resin, metal oxide particles, and an electron-accepting compound having an anthraquinone structure; and a photosensitive layer disposed on the undercoat layer, wherein the reflectance RL of the undercoat layer for light having a wavelength ranging approximately from 470 nm to 510 nm is approximately from 2% to 5%.