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:
Aug. 12, 2003
Filed:
Feb. 17, 2000
Applicant:
Inventor:
Beat Frick, Buchs, CH;
Assignee:
Gretag Imaging Trading AG, Wettingen, CH;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N 1/04 ;
U.S. Cl.
CPC ...
H04N 1/04 ;
Abstract
The invention relates to apparatus for the manufacture of a photographic print on a copier material, whereby an exposure arrangement is provided with a projection optic for the manufacture of the photographic print, which includes a mirror matrix with individually movable mirrors, whereby the exposure arrangement includes a broadband light source, for example a halogen light source, whereby a filter arrangement for filtering or letting pass certain spectral portions or certain amounts of light is positioned in the light path between the light source and the mirror matrix.