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:
Apr. 30, 1991
Filed:
Aug. 17, 1989
Applicant:
Inventors:
Yoshinori Endo, Toyota, JP;
Kenji Sakakibara, Ichinomiya, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
355 27 ; 355 35 ;
Abstract
An image recording apparatus for recording an image of an original on a photosensitive recording medium. At an exposure zone, a latent image corresponding to the original image is formed on the photosensitive recording medium through filters. The filters provide insufficient spectral transmission characteristics, yet resultant output image has sufficient quality by controlling light irradiation amount from a light source or by controlling an exposure speed in response to insertion amounts of the filters with respect to an optical path.