发明名称 LIGHTING DEVICE AND METHOD FOR MANUFACTURING A LIGHTING DEVICE
摘要 The invention relates to a lighting device and a method of manufacturing such a lighting device. The lighting device (1) comprises a first light emitting element (101) being optically coupled to a light guide (110) having an out-coupling surface (111) for illumination via the light guide. Further, the lighting device comprises a second light emitting element (102) dedicated for direct illumination from the lighting device. The invention is advantageous in that the lighting device provides both a decorative look and a functional illumination, and is still energy-efficient since the light emitted from the second light emitting element is directly emitted from the light emitting element without unnecessary energy-loss.
申请公布号 WO2012085736(A1) 申请公布日期 2012.06.28
申请号 WO2011IB55565 申请日期 2011.12.09
申请人 KONINKLIJKE PHILIPS ELECTRONICS N.V.;KWISTHOUT, CORNELIS WILHELMUS 发明人 KWISTHOUT, CORNELIS WILHELMUS
分类号 F21K99/00;F21W121/00;F21Y101/02;F21Y113/02 主分类号 F21K99/00
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