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公开(公告)号:US08541797B2
公开(公告)日:2013-09-24
申请号:US11719240
申请日:2005-11-14
申请人: Christoph Gerard August Hoelen , Antonius Constant Johanna Cornelis Van Den Ackerveken , Cornelius Franciscus Jozef Rutjes , Koen Van Os , Marc Andre De Samber , Theodoor Cornelis Treurniet
发明人: Christoph Gerard August Hoelen , Antonius Constant Johanna Cornelis Van Den Ackerveken , Cornelius Franciscus Jozef Rutjes , Koen Van Os , Marc Andre De Samber , Theodoor Cornelis Treurniet
IPC分类号: H01L27/15
CPC分类号: H01L33/60 , H01L2224/14 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014
摘要: An illuminator includes a substrate, a structured conductive layer applied to one surface of the substrate, and at least one light source connected to the structured conductive layer. The illuminator further includes an unstructured reflective layer applied on top of the structured conductive layer. The unstructured reflective layer has an essentially continuous extension at least in a surrounding of the at least one light source.
摘要翻译: 照明器包括衬底,施加到衬底的一个表面的结构化导电层和连接到结构化导电层的至少一个光源。 照明器还包括施加在结构化导电层顶部上的非结构化反射层。 所述非结构化反射层至少在所述至少一个光源的周围具有基本上连续的延伸。
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公开(公告)号:US20090078948A1
公开(公告)日:2009-03-26
申请号:US11719240
申请日:2005-11-14
申请人: Christoph Gerard August Hoelen , Antonius Constant Johanna Cornelis Van Den Ackerveken , Cornelius Franciscus Jozef Rutjes , Koen Van Os , Marc Andre De Samber , Theodoor Cornelis Treurniet
发明人: Christoph Gerard August Hoelen , Antonius Constant Johanna Cornelis Van Den Ackerveken , Cornelius Franciscus Jozef Rutjes , Koen Van Os , Marc Andre De Samber , Theodoor Cornelis Treurniet
IPC分类号: H01L33/00
CPC分类号: H01L33/60 , H01L2224/14 , H01L2224/16225 , H01L2224/48091 , H01L2224/48227 , H01L2924/00014
摘要: The present invention relates to an illuminator (10) comprising a substrate (12), a structured conductive layer (16) applied to one surface of the substrate, and at least one light source (18, 26) connected to the structured conductive layer. The illuminator is characterized in that it further comprises an unstructured reflective layer (24) applied on top of said structured conductive layer, which unstructured reflective layer has an essentially continuous extension at least in a surrounding of the at least one light source. Due to the unstructured reflective layer, the optical efficiency of the illuminator can be improved. The invention also relates to a method for producing such illuminator.
摘要翻译: 本发明涉及一种包括衬底(12),施加到衬底的一个表面的结构化导电层(16)和连接到结构化导电层的至少一个光源(18,26)的照明器(10)。 照明器的特征在于,其还包括施加在所述结构化导电层顶部上的非结构化反射层(24),所述非结构化反射层至少在所述至少一个光源的周围具有基本上连续的延伸。 由于非结构化的反射层,可以提高照明器的光学效率。 本发明还涉及一种用于制造这种照明器的方法。
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