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:
May. 08, 2018
Filed:
Mar. 03, 2017
Applicant:
Konica Minolta, Inc., Tokyo, JP;
Inventors:
Masanori Yumita, Hachioji, JP;
Hirofumi Hayata, Fuchu, JP;
Assignee:
KONICA MINOLTA, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/06 (2006.01); G03G 5/05 (2006.01); G03G 15/00 (2006.01); G03G 5/087 (2006.01);
U.S. Cl.
CPC ...
G03G 5/0648 (2013.01); G03G 5/056 (2013.01); G03G 5/0542 (2013.01); G03G 5/0618 (2013.01); G03G 5/0661 (2013.01); G03G 5/0696 (2013.01); G03G 5/087 (2013.01); G03G 15/75 (2013.01);
Abstract
An electrophotographic photoreceptor includes at least a photosensitive layer and a protective layer sequentially layered on a conductive support, wherein the protective layer contains a cured product of a curable composition containing p-type semiconductor fine particles, an n-type organic semiconductor, and a polymerizable compound.