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. 27, 2013
Filed:
May. 14, 2010
Joachim Steffen, Westhausen, DE;
Helmut Riesenegger, Guenzburg, DE;
Klaus Abele, Schwaebisch Gmuend, DE;
Hartmut Gaertner, Oberkochen, DE;
Juergen Liegel, Oberkochen, DE;
Gerhard Herrmann, Aalen, DE;
Juergen Kahler, Essingen, DE;
Joachim Steffen, Westhausen, DE;
Helmut Riesenegger, Guenzburg, DE;
Klaus Abele, Schwaebisch Gmuend, DE;
Hartmut Gaertner, Oberkochen, DE;
Juergen Liegel, Oberkochen, DE;
Gerhard Herrmann, Aalen, DE;
Juergen Kahler, Essingen, DE;
Carl Zeiss Meditec AG, Jena, DE;
Abstract
A surgical microscope () has a viewing optic () which allows a viewing person to view the enlarged display of an object region () in a viewing area (). The viewing optic () has a continuously adjustable magnification system () with which a viewing optic adjusting unit () is associated. The surgical microscope () has an adjustable illuminating system (), which provides illuminating light () for the object region (), to illuminate the object region in an illuminated area () using illuminating light () of adjustable radiation intensity. An illumination system control unit () is provided in the surgical microscope (), the control unit being connected to the viewing optic adjusting unit () for receiving information as to the adjusted magnification of the viewing optic ().