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:
Jun. 02, 1987
Filed:
Mar. 25, 1985
Applicant:
Inventor:
Haruo Iwahashi, Hachioji, JP;
Assignee:
Konishiroku Photo Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 / ; 355 77 ; 430 31 ;
Abstract
An image forming apparatus and method having a series of cycles for obtaining a visible image by forming an electrostatic image on a photosensitive member of amorphous silicon and by developing the electrostatic image by irradiating the surface of the photosensitive member for each image forming cycle with a light having wavelength longer than 600 nm and containing substantially no rays having wavelengths of 550 to 600 nm.