发明名称 照明デバイス及び照明デバイスを製造する方法
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 JP5952828(B2) 申请公布日期 2016.07.13
申请号 JP20130545545 申请日期 2011.12.09
申请人 コーニンクレッカ フィリップス エヌ ヴェKONINKLIJKE PHILIPS N.V. 发明人 クウィスタウト コーネリス ウィルヘルムス
分类号 F21K9/232;F21K9/61 主分类号 F21K9/232
代理机构 代理人
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