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:
Jun. 16, 2011
Johann Engelhardt, Bad Schoenborn, DE;
Johann Engelhardt, Bad Schoenborn, DE;
Deutsches Krebsforschungszentrum, Heidelberg, DE;
Abstract
For dynamically shifting a light beam () with regard to an optic focussing the light beam to scan an object in a two-dimensional scanning range with the focussed light beam, at least two beam deflectors () are connected in series per each direction in which the light beam is to be deflected with regard to the optical axis of the focussing optic. The two beam deflectors deflect the light beam by two deflection angles (and, respectively) which are dynamically variable independently on each other. The deflection angles (to) of all beam deflectors () are predetermined for each point of the scanning range () in such a way that the light beam (), in scanning the whole two-dimensional scanning range, always runs through the pupil of the optic () at essentially the same point.