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. 29, 2002
Filed:
Sep. 04, 2001
Tatsuhiro Morita, Kashiba, JP;
Tomomi Nakamura, Minamikawachi, JP;
Rikiya Matsuo, Nara, JP;
Akihiko Kawahara, Nara, JP;
Koichi Toriyama, Yao, JP;
Mikio Kakui, Ikoma, JP;
Sharp Kabushiki Kaisha, Osaka, JP;
Abstract
An organic electrophotographic receptor comprising at least an undercoating layer, an electric charge generating layer, and an electric charge transferring layer which are laminated in said order, wherein a coating fluid for forming said electric charge generating layer comprising an electric charge generating material, a binding resin, a silicon oil having a surface tension of 22 mN/m or less, and an organic solvent is stored inside a tank and a photosensitive base supported by a chucking device is dipped into said coating tank so as to form said electric charge generating layer.