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. 23, 2016
Filed:
Dec. 03, 2012
Koninklijke Philips N.v., Eindhoven, NL;
Fritz Helmut Zahn, Geldrop, NL;
Susanne Lina Goldbach, Eindhoven, NL;
Martinus Petrus Joseph Peeters, Weert, NL;
Rémy Cyrille Broersma, Eindhoven, NL;
Aldegonda Lucia Weijers, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
There is provided a light emitting module () having at least one light emitting element () which is arranged to emit light of a primary wavelength, and a wavelength converting element () arranged at a distance from the at least one light emitting element (). The wavelength converting element () is arranged to convert at least part of the light of a primary wavelength into light of a secondary wavelength. Further the module () comprises a first optical component () having surface structures () on a surface facing away from the light emitting element (). Light rays incident on the first optical component () at small angles are reflected and light rays incident on the first optical component () at large angles are transmitted and bent towards a normal of the first optical component (). The invention is advantageous in that it provides a compact and efficient light-directing module.