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:
Nov. 04, 2014
Filed:
Jun. 22, 2011
Niels DE Koning, Eindhoven, NL;
Pieter Van Der Wel, Heerlen, NL;
Rifat Hikmet, Eindhoven, NL;
Koen Kriege, Mierlo, NL;
Hans Cillessen, Deurne, NL;
René Wegh, Veldhoven, NL;
Niels de Koning, Eindhoven, NL;
Pieter Van Der Wel, Heerlen, NL;
Rifat Hikmet, Eindhoven, NL;
Koen Kriege, Mierlo, NL;
Hans Cillessen, Deurne, NL;
René Wegh, Veldhoven, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
This invention relates to a lighting device comprising a light generation unit (), which comprises a light emitting diode element () having at least one light emitting diode (), and a light conversion unit (). The light conversion unit comprises an integral enclosure (), which encloses a cavity (), and an organic phosphor element () arranged within the cavity. The light generation unit further comprises a base part (), which includes a thermally conductive material () thermally connected with the light emitting diode element. Light generated by the light emitting diode element of the light generation unit is output through the light conversion unit and thereby converted by the organic phosphor element.