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公开(公告)号:US09746153B2
公开(公告)日:2017-08-29
申请号:US14774333
申请日:2014-03-10
发明人: Durandus Kornelius Dijken , Jianghong Yu , Hans Kroes , Renatus Hendricus Maria Sanders , Hendrik Johannes Boudewijn Jagt , Kamal Asadi
CPC分类号: F21V3/049 , B29C59/16 , B29L2011/00 , F21K9/62 , F21K9/64 , F21V9/30 , F21Y2115/10 , H05B33/0857
摘要: The present invention relates to lighting module, wherein a light exit window (12) of the lighting module is engraved such that the output color temperature of said lighting module is tuned. The present invention also relates to a method for tuning an output color temperature of a lighting module, said method comprising providing said lighting module comprising a light exit window (12), and a light source arranged to provide light having an optical path through said light exit window (12), said lighting module having a first output color temperature; and engraving a surface of said light exit window (12) such that the output color temperature of said lighting module is tuned to a second output color temperature.
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公开(公告)号:US09695321B2
公开(公告)日:2017-07-04
申请号:US14895653
申请日:2014-05-23
发明人: Jianghong Yu , Marius Gabriel Ivan
IPC分类号: C08K3/38 , F21K99/00 , B01J19/12 , C09D5/33 , C09D183/04 , C08L83/04 , H01L33/60 , C08K3/22 , B05D1/00 , C09D183/06 , F21K9/62
CPC分类号: C09D5/004 , B01J19/123 , B01J2219/1203 , B05D1/005 , C08K3/22 , C08K3/38 , C08K2003/221 , C08K2003/2227 , C08K2003/382 , C08K2003/385 , C08L83/04 , C09D183/04 , C09D183/06 , F21K9/62 , H01L33/60
摘要: The present invention relates to a UV light reflective composition comprising a light transmissive matrix comprising a silicone resin, and UV light reflective particles comprising boron nitride, the particles being dispersed in the transmissive matrix. The light reflective particles of the UV light reflective composition has an average particle size within the range of from 0.2 to 0.7 μm. An advantage of the present invention is that it provides a highly light reflective composition, especially in the UV range.
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公开(公告)号:US09777890B2
公开(公告)日:2017-10-03
申请号:US14381240
申请日:2013-02-27
IPC分类号: F21K99/00 , H01L25/075 , H01L33/64 , F21K9/90 , F21V19/00 , F21V23/06 , F21K9/23 , H01L33/56 , H01L33/62 , F21S8/06 , F21Y101/00 , F21Y115/10
CPC分类号: F21K9/23 , F21K9/90 , F21S8/06 , F21V19/002 , F21V23/06 , F21Y2101/00 , F21Y2115/10 , H01L25/0753 , H01L33/56 , H01L33/62 , H01L33/641 , H01L33/642 , H01L33/644 , H01L2924/0002 , H01L2933/0066 , H01L2933/0075 , H01L2924/00
摘要: A lighting module (150) and a method (100) of manufacturing a lighting module, wherein the method comprises the steps of providing a heat sink material (120) in a fluid state and providing a light-source assembly (110) comprising a plurality of light sources (111) being electrically connected to a carrier (112), wherein each of the light sources has a light-emitting surface (113). The method further comprises the steps of embedding (130) the light-source assembly into the heat sink material such that the carrier and a part of each of the light sources are covered by the heat sink material while the light-emitting surface of each of the light sources is uncovered by the heat sink material, and solidifying (140) the heat sink material.
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