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:
Feb. 25, 2014
Filed:
Dec. 16, 2009
Applicants:
Helge Jess, Oberkochen, DE;
Dieter Quendt, Esslingen, DE;
Werner Nahm, Buehlerzell, DE;
Joachim Steffen, Westhausen, DE;
Inventors:
Helge Jess, Oberkochen, DE;
Dieter Quendt, Esslingen, DE;
Werner Nahm, Buehlerzell, DE;
Joachim Steffen, Westhausen, DE;
Assignee:
Carl Zeiss Meditec AG, Jena, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 7/18 (2006.01); G02B 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A surgical microscope for observing an infrared fluorescence includes a camera systemhaving three chips, wherein infrared light emanating from an object is supplied to only one of the three camera chips via a dichroic beam splitter.