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. 07, 1995
Filed:
Jun. 02, 1994
Yasuo Sakaguchi, Minami Ashigara, JP;
Katsumi Daimon, Minami Ashigara, JP;
Michiaki Takahashi, Minami Ashigara, JP;
Kazuo Yamasaki, Minami Ashigara, JP;
Yasuhiro Yamaguchi, Minami Ashigara, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
An electrophotographic photoreceptor comprising a conductive substrate having thereon at least a subbing layer comprising an organometallic compound (e.g., organozirconium or organotitanium compound) and 3 to 30% by weight, based on the organometallic compound, of a compatible binder resin, a charge generating layer prepared by using a coating composition comprising hydroxygallium phthalocyanine crystals (preferably those having a novel crystal form) as a charge generating material, a binder resin, and a halogenated benzene as a dispersing medium, and a charge transporting layer in this order. The photoreceptor is excellent in sensitivity and stability on repeated use and is free from coating defects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile