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. 07, 2010
Filed:
Feb. 27, 2008
Applicants:
Thilo Sandner, Dresden, DE;
Harald Schenk, Dresden, DE;
Michael Scholles, Dresden, DE;
Markus Schwarzenberg, Dresden, DE;
Alexander Wolter, Dresden, DE;
Inventors:
Thilo Sandner, Dresden, DE;
Harald Schenk, Dresden, DE;
Michael Scholles, Dresden, DE;
Markus Schwarzenberg, Dresden, DE;
Alexander Wolter, Dresden, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 26/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A projection apparatus for scanningly projecting an image onto an image field by means of a radiation beam includes a modulator for modulating an intensity of the radiation beam such that the intensity of the radiation beam changes in a time interval during which a scan point to which the radiation beam is directed sweeps a pixel of the image field.