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 6986978 B1

PDF
Full Text
Expired
Date of Patent:
Jan. 17, 2006

Filed:

Dec. 13, 2002
Applicants:

Katsumi Nukada, Minamiashigara, JP;

Wataru Yamada, Minamiashigara, JP;

Rie Ishii, Minamiashigara, JP;

Mieko Seki, Minamiashigara, JP;

Inventors:

Katsumi Nukada, Minamiashigara, JP;

Wataru Yamada, Minamiashigara, JP;

Rie Ishii, Minamiashigara, JP;

Mieko Seki, Minamiashigara, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G 21/10 (2006.01); G03G 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An apparatus for forming an image that can stably provide an image for a long period of time is provided by using an electrophotographic photoreceptor having, as the outermost layer, a hard film containing one or more of a charge transporting organic silicon compound. It is an apparatus for forming an image containing a photoreceptor having, as an outermost layer, a hard film containing one or more of a charge transporting organic silicon compound represented by the following general formula (I), the outermost layer having a wear rate of about from 5 to 30 nm per 1,000 revolutions of the photoreceptor:F-[D-A].   (I)


Find Patent Forward Citations

Nukada, Katsumi. (2006). Apparatus for forming image, process cartridge and process for regenerating the same (U.S. Patent No. 6986978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6986978

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

Loading…