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:
Jul. 23, 2019
Filed:
Sep. 18, 2015
Koninklijke Philips N.v., Eindhoven, NL;
Wouter Herman Peeters, Eindhoven, NL;
Toeno Van Der Sar, Eindhoven, NL;
Egbertus Reiner Jacobs, Overloon, NL;
Gilbert Martinus Verbeek, Eindhoven, NL;
Johannes Wilhelmus Weekamp, Beek en Donk, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
An optical source for guiding light to a target of a patient includes at least one light source configured to emit red light and infrared light. The at least one light source is embedded within a light-conducting sheet. A photodistributor is spaced from the at least one light source. The photodistributor includes a light-emitting surface and at least one light-receiving surface optically coupled to the light-conducting sheet. The photodistributor is configured to discharge at least a portion of the emitted red light and at least a portion of the emitted infrared light into a target.