logo

For the Inventor, By the Inventor

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.:

US 4886724 B1

PDFFull Text
Date of Patent:
Dec. 12, 1989

Filed:

Mar. 07, 1988

Photosensitive member having an overcoat layer and process for

Applicant:
Inventors:

Kenji Masaki, Osaka, JP;

Izumi Osawa, Osaka, JP;

Masanori Fujiwara, Osaka, JP;

Isao Doi, Osaka, JP;

Yumiko Takedomi, Osaka, JP;

Assignee:

Minolta Camera Kabushiki Kaisha, Osaka, JP;

Attorney:

Burns, Doane, Swecker & Mathis

Primary Examiner:

John L Goodrow

Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 66 ; 430132 ;
Abstract

A photosensitive member of the present invention comprises an electrically conductive substrate, a photosensitive layer comprising an organic material and a hydrogen-containing amorphous carbon overcoat layer containing one or more elements selected from the group consisting of chalcogen and elements in Group III, IV and V of the periodic table. The overcoat layer contains hydrogen in an amount of about 30 to about 60 atomic % based on the combined amount of hydrogen atoms and carbon atoms.

Find Patent Forward Citations

Quick Actions:

Masaki, Kenji. (1989). Photosensitive member having an overcoat layer and process for (U.S. Patent No. 4886724). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4886724

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…