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. 09, 1979
Filed:
Jun. 30, 1977
Shigeru Sadamatsu, Minami-ashigara, JP;
Kozo Oka, Minami-ashigara, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
A photosensitive material for electrophotography comprising a support having thereon a photoconductive layer and an electrically insulating layer, in which the photoconductive layer is a vacuum-deposited film substantially comprising Se with a surface layer portion of the vacuum-deposited film contacting the electrically insulating layer containing, within a thickness of about 10 .mu. or less, about 1 to about 50% by weight of As and/or Te and about 0.5 to about 1000 ppm of at least one element of Group IIIb of the Periodic Table.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile