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:
Sep. 01, 2020
Filed:
Aug. 24, 2017
Applicant:
Kyocera Document Solutions Inc., Osaka, JP;
Inventors:
Assignee:
KYOCERA Document Solutions Inc., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 5/06 (2006.01); G03G 5/05 (2006.01);
U.S. Cl.
CPC ...
G03G 5/056 (2013.01); G03G 5/0605 (2013.01); G03G 5/0609 (2013.01); G03G 5/0614 (2013.01); G03G 5/0651 (2013.01); G03G 5/0672 (2013.01); G03G 5/0677 (2013.01); G03G 5/06147 (2020.05);
Abstract
A photosensitive member () includes a conductive substrate () and a photosensitive layer (). The photosensitive layer is a single-layer photosensitive layer (). The photosensitive layer contains a charge generating material, a hole transport material, an electron transport material, and a binder resin. The hole transport material includes a triphenylamine derivative represented by general formula (HT). The electron transport material includes a compound represented by general formula (ET1), (ET2), (ET3), (ET4), or (ET5). The binder resin includes a polyarylate resin represented by general formula (1)