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:
May. 16, 2017
Filed:
Dec. 05, 2013
Novartis Ag, Basel, CH;
Klaus Vogler, Eckental, DE;
Christof Donitzky, Eckental, DE;
NOVARTIS AG, , CH;
Abstract
In certain embodiments, determining biometric properties of an eye includes emitting a measuring light beam. The measuring light beam is guided towards the eye for a plurality of scans. For each scan, the measuring light beam enters the cornea in a first lateral region and reaches the retina of the eye in a second lateral region along a corresponding beam path. The beam paths are different from each other. The measuring light beam back-reflected from the eye for each scan is interferometrically analyzed to provide corresponding OCT data. At least one of the following is determined according to the OCT data: at least one distance from a surface of the retina to a surface of the cornea or to a surface of the lens of the eye.