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:
Jun. 15, 1993
Filed:
Sep. 21, 1990
Yuzuru Fukuda, Kanagawa, JP;
Shigeru Yagi, Kanagawa, JP;
Ken Ebihara, Shizuoka, JP;
Yasunobu Iwata, Tokyo, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Nippon Light Metal Co., Ltd., Tokyo, JP;
Nikkei Techno-Research Co., Ltd., Tokyo, JP;
Abstract
An electrophotographic photoreceptor is disclosed, comprising a support having thereon a light reflection preventive layer comprising a porous anodized film and a photosensitive layer in this order, in which a metal is filled in the pores of the porous anodized film. The anodized film prevents appearance of an interference band when the photoreceptor is applied to a laser beam printer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile