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. 24, 1989
Filed:
Mar. 30, 1988
Applicant:
Inventor:
Yuji Ohara, Kanagawa, JP;
Assignee:
Fuji Photo Film Co., Ltd., Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01D / ; H04N / ;
U.S. Cl.
CPC ...
346108 ; 358298 ;
Abstract
A light beam recording apparatus modulates a light beam on the basis of image information and deflects the modulated light beam to scan a photosensitive recording material, thereby recording an image born by the image information on the recording material. The light beam recording apparatus is provided with a temperature sensor for detecting the temperature of the photosensitive recording material, and the quantity of light in the light beam is controlled on the basis of the output of the temperature sensor to compensate for change in the photosensitivity of the recording material with change in the temperature of the recording material.