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:
Sep. 11, 2007
Filed:
Apr. 10, 2002
Applicants:
Michael Veith, Wetzlar, DE;
Lambert Danner, Wetzlar-Naunheim, DE;
Inventors:
Michael Veith, Wetzlar, DE;
Lambert Danner, Wetzlar-Naunheim, DE;
Assignee:
Vistec Semiconductor Systems GmbH, Weilburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 21/06 (2006.01); G02B 21/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
An illuminating device, as for a microscope, includes a light source and a reflecting filter system. The beam of light of the light source undergoes a plurality of reflections in the reflecting filter system. The entering beam of the reflecting filter system has an optical beam offset and/or a change in direction relative to the exiting beam.