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:
Nov. 10, 1998
Filed:
Aug. 02, 1996
Suguru Nagae, Amagasaki, JP;
Kazuko Wakita, Amagasaki, JP;
Toshio Kobayashi, Amagasaki, JP;
Yoshimi Sugimoto, Amagasaki, JP;
Sei Tsunoda, Amagasaki, JP;
Kikuo Hayama, Amagasaki, JP;
Koe Enmanji, Amagasaki, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A photosensitive member for electrophotography having excellent electrophotographic characteristics such as chargeability, photosensitivity and dark attenuation, excellent corona resistance and excellent durability, which comprises an electrically conductive support and a photosensitive layer containing a resin binder and particles of a photoconductive phthalocyanine compound dispersed in said binder, said photosensitive layer containing at least one member selected from the group consisting of an electron acceptive material, a coupling agent, an antioxidant and a hydroxyl group-containing polymer.