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:
Jul. 25, 1989
Filed:
Jun. 03, 1987
Izumi Osawa, Ikeda, JP;
Syuji Iino, Hirakata, JP;
Hideo Hotomi, Suita, JP;
Mitsutoshi Nakamura, Osaka, JP;
Isao Doi, Toyonaka, JP;
Minolta Camera Kabushiki Kaisha, Osaka, JP;
Abstract
A photosensitive member of the present invention comprises an electrically conductive substrate, a charge generating layer and a charge transporting layer comprising amorphous carbon which contains a chain hydrocarbon and a cyclic hydrocarbon. The charge transporting layer is formed by using a chain hydrocarbon and a cyclic hydrocarbon such that the flow rate ratio of the former to the latter is preferably 19:1-1:19. The photosensitive member of this construction is excellent in electrophotographic characteristics inclusive of charge transportability and charging ability.