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:
Dec. 05, 2006
Filed:
Apr. 09, 2003
Applicant:
Henrik Glent-madsen, Låsby, DK;
Inventor:
Henrik Glent-Madsen, Låsby, DK;
Assignee:
Dicon A/S, , DK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a light illumination apparatus comprising at least one exposure head () and at least two light modulating arrangements (), each of said two light modulating arrangements () comprising a spatial light modulator () and an associated light emitter arranged for illumination of an illumination surface () via said spatial light modulator (), each of said two light modulating arrangements () being digitally controlled, said apparatus comprising means for performing a relative movement between said at least one exposure head and said illumination surface () in at least one direction (x;y).