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. 09, 2018
Filed:
Mar. 27, 2017
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Takeshi Murakami, Numazu, JP;
Daisuke Kawaguchi, Toride, JP;
Kazumichi Sugiyama, Numazu, JP;
Daisuke Tanaka, Yokohama, JP;
Assignee:
CANON KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/14 (2006.01); G03G 5/05 (2006.01);
U.S. Cl.
CPC ...
G03G 5/144 (2013.01); G03G 5/0525 (2013.01); G03G 5/142 (2013.01); G03G 2215/00957 (2013.01);
Abstract
Provided is an electrophotographic photosensitive member that can suppress a ghost image while keeping its sensitivity satisfactory. The electrophotographic photosensitive member includes a support, an intermediate layer on the support, and a photosensitive layer on the intermediate layer, and the intermediate layer contains a compound having a specific structure.