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. 02, 2021
Filed:
Oct. 22, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventors:
Haruhiko Mitsuda, Nagareyama, JP;
Tatsuya Ikezue, Toride, JP;
Kumiko Takizawa, Saitama, JP;
Kan Tanabe, Matsudo, JP;
Ikuyo Kuroiwa, Tokyo, JP;
Takanori Ueno, Nagareyama, JP;
Tsuyoshi Shimada, Kashiwa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/00 (2006.01); G03G 5/14 (2006.01); G03G 5/06 (2006.01); G03G 15/00 (2006.01); G03G 21/18 (2006.01); G03G 5/05 (2006.01);
U.S. Cl.
CPC ...
G03G 5/144 (2013.01); G03G 5/0564 (2013.01); G03G 5/0605 (2013.01); G03G 5/0618 (2013.01); G03G 15/75 (2013.01); G03G 21/1814 (2013.01);
Abstract
An electrophotographic photoconductor includes, in sequence, a support member; an undercoating layer containing a binder resin and an inorganic particle; and a photosensitive layer, wherein the binder resin of the undercoating layer is an alkyd-melamine resin, and the inorganic particle of the undercoating layer contains a strontium titanate particle.