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:
Mar. 04, 2025
Filed:
May. 26, 2021
Schwind Eye-tech-solutions Gmbh, Kleinostheim, DE;
Pascal Naubereit, Aschaffenburg, DE;
SCHWIND EYE-TECH-SOLUTIONS GMBH, Kleinostheim, DE;
Abstract
A treatment apparatus, a computer program, and a computer-readable medium for carrying out a method for determining a position of a laser focus of a laser beam of an eye surgical laser of a treatment apparatus by a control device of the treatment apparatus, in which the laser beam of the treatment apparatus is emitted into or onto a human or animal eye and in which at least two Purkinje images of the laser beam on the eye are captured by an optical capturing device of the treatment apparatus, and in which the position of the laser focus in or on the eye is determined by the control device considering the captured Purkinje images and considering an opening angle of the laser beam.