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:
Jun. 02, 2020
Filed:
Apr. 27, 2016
Applicant:
Berchtold Holding Gmbh, Tuttlingen, DE;
Inventor:
Leif Jacobi, Tuttlingen, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 90/30 (2016.01); H05B 47/105 (2020.01); A61B 90/00 (2016.01);
U.S. Cl.
CPC ...
A61B 90/30 (2016.02); A61B 90/361 (2016.02); H05B 47/105 (2020.01); A61B 2090/308 (2016.02); A61B 2090/3937 (2016.02); A61B 2560/0223 (2013.01);
Abstract
In a method for controlling a surgical light, the luminance distribution is determined spatially selectively in a measured field and the illuminated field size is adapted to the size of the surgical field while taking account of the luminance distribution.