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:
Jul. 09, 1991
Filed:
Jul. 13, 1989
Applicant:
Inventors:
Fritz Rau, Unterhaching, DE;
Hans J Vedder, Puchheim, DE;
Assignee:
Agfa-Gevaert AG, Leverkusen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A04N / ;
U.S. Cl.
CPC ...
346108 ; 350356 ;
Abstract
A microfilm printer with microvalue pixel generation comprises means for converting digital image values supplied to a computer into light signals, optical means for indicating the light signals on a microfilm per each micro image linearly, the converting means including a light valve line with light valve line elements controlled by the computer, the optical means including a reducing optical element.