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. 12, 1993
Filed:
Dec. 07, 1990
Applicant:
Inventors:
Hideo Yoshizawa, Hachioji, JP;
Yoshihide Fujimaki, Hachioji, JP;
Assignee:
Konica Corporation, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
430 31 ; 430 56 ; 430 83 ;
Abstract
The invention provides a method of forming an image on a photoreceptor indicating a maximum value of the differential coefficient to the exposure in the light decay curve thereof. The method comprises charging the surface of the photoreceptor; exposing uniformly the surface of the photoreceptor at the same time or substantially at the same time with the step of the charging; forming a latent image on the surface of the photoreceptor by a dot-wise image exposure; and developing the latent image on the surface of the photoreceptor.