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1. 发明申请

US20180156422A1 RADIATION EMITTING ELEMENT AND A METHOD OF PROVIDING IT 审中-公开
公开(公告)号：US20180156422A1
公开(公告)日：2018-06-07
申请号：US15640046
申请日：2017-06-30
申请人： BLACKBRITE APS
发明人： Jens Ostergaard , Niels Agersnap LARSEN
IPC分类号： F21V14/00 , G02F1/1335 , G02B26/00 , G02B6/35 , F21V8/00 , F21S8/04 , F21V9/40 , B60Q1/076 , F21S41/62 , F21S41/64
CPC分类号： F21V14/003 , B60Q1/076 , F21S8/04 , F21S41/62 , F21S41/645 , F21V9/40 , G02B6/001 , G02B6/3538 , G02B26/005 , G02F1/133605 , Y10T29/49002
摘要： A radiation emitting element comprising a radiation transmissive element having a first refractive index, a first surface, a second, opposite surface, a radiation emitter adapted to emit radiation of a predetermined wavelength into the radiation transmissive element, and a plurality of radiation controlling elements, wherein each radiation controlling element comprises:a first liquid having a second refractive index, a second fluid having a third refractive index being lower than the second refractive index, the second refractive index being closer to the first refractive index than the third refractive index, means for altering a shape of the first liquid between two modes wherein: in a first mode, the first liquid being in contact with the first surface at a first surface part, and an interface between the first liquid and the second fluid, at the first surface part, is not parallel to the first surface part and in a second mode, a surface of the second fluid, at the first surface part, is at least substantially parallel to the shape of the first surface part, wherein the first liquid has a transmittance of at least 10% at the predetermined wavelength.

2. 发明授权

US09696014B2 Radiation emitting element and a method of providing it 有权
公开(公告)号：US09696014B2
公开(公告)日：2017-07-04
申请号：US14845790
申请日：2015-09-04
申请人： BLACKBRITE ApS
发明人： Jens Wagenblast Stubbe Østergaard , Niels Agersnap Larsen
IPC分类号： G02B26/00 , F21V14/00 , F21V8/00 , G02B6/35 , G02F1/1335 , B60Q1/076 , F21S8/04 , F21V9/10 , F21S8/10
CPC分类号： F21V14/003 , B60Q1/076 , F21S8/04 , F21S41/62 , F21S41/645 , F21V9/40 , G02B6/001 , G02B6/3538 , G02B26/005 , G02F1/133605 , Y10T29/49002
摘要： A radiation emitting element comprising a radiation transmissive element having a first refractive index, a first surface, a second, opposite surface, a radiation emitter adapted to emit radiation of a predetermined wavelength into the radiation transmissive element, and a plurality of radiation controlling elements, wherein each radiation controlling element comprises: a first liquid having a second refractive index, a second fluid having a third refractive index being lower than the second refractive index, the second refractive index being closer to the first refractive index than the third refractive index, means for altering a shape of the first liquid between two modes wherein: • in a first mode, the first liquid being in contact with the first surface at a first surface part, and an interface between the first liquid and the second fluid, at the first surface part, is not parallel to the first surface part and • in a second mode, a surface of the second fluid, at the first surface part, is at least substantially parallel to the shape of the first surface part, wherein the first liquid has a transmittance of at least 10% at the predetermined wavelength.

3. 发明申请

US20150377454A1 RADIATION EMITTING ELEMENT AND A METHOD OF PROVIDING IT 审中-公开
标题翻译：辐射发射元件及其提供方法
公开(公告)号：US20150377454A1
公开(公告)日：2015-12-31
申请号：US14845790
申请日：2015-09-04
申请人： BLACKBRITE APS
发明人： Jens Wagenblast Stubbe ØSTERGAARD , Niels Agersnap LARSEN
IPC分类号： F21V14/00 , B60Q1/076 , F21V9/10 , F21S8/10 , G02B26/00 , F21S8/04
CPC分类号： F21V14/003 , B60Q1/076 , F21S8/04 , F21S41/62 , F21S41/645 , F21V9/40 , G02B6/001 , G02B6/3538 , G02B26/005 , G02F1/133605 , Y10T29/49002
摘要： A radiation emitting element comprising a radiation transmissive element having a first refractive index, a first surface, a second, opposite surface, a radiation emitter adapted to emit radiation of a predetermined wavelength into the radiation transmissive element, and a plurality of radiation controlling elements, wherein each radiation controlling element comprises: a first liquid having a second refractive index, a second fluid having a third refractive index being lower than the second refractive index, the second refractive index being closer to the first refractive index than the third refractive index, means for altering a shape of the first liquid between two modes wherein: in a first mode, the first liquid being in contact with the first surface at a first surface part, and an interface between the first liquid and the second fluid, at the first surface part, is not parallel to the first surface part and in a second mode, a surface of the second fluid, at the first surface part, is at least substantially parallel to the shape of the first surface part, wherein the first liquid has a transmittance of at least 10% at the predetermined wavelength.
摘要翻译：一种辐射发射元件，包括具有第一折射率的辐射透射元件，第一表面，第二相对表面，适于将预定波长的辐射发射到辐射透射元件中的辐射发射器，以及多个辐射控制元件，其中每个辐射控制元件包括：具有第二折射率的第一液体，具有低于第二折射率的第三折射率的第二流体，第二折射率比第三折射率更靠近第一折射率，用于在两种模式之间改变第一液体的形状，其中：在第一模式中，第一液体在第一表面部分与第一表面接触，第一液体和第二流体之间的界面在第一表面部分不平行于第一表面部分，在第二模式中，第二流体的表面在第一表面p处至少基本上平行于第一表面部分的形状，其中第一液体在预定波长处具有至少10％的透射率。

4. 发明申请

WO2011110175A2 LED HEAT AND PHOTON EXTRACTOR 审中-公开
标题翻译： LED热和光电提取器
公开(公告)号：WO2011110175A2
公开(公告)日：2011-09-15
申请号：PCT/DK2011/050071
申请日：2011-03-07
申请人： BLACKBRITE APS , ØSTERGAARD, Jens, Wagenblast, Stubbe , SVENSSON, David
发明人： ØSTERGAARD, Jens, Wagenblast, Stubbe , SVENSSON, David
IPC分类号： H01L33/58 , H01L33/56 , H01L33/54 , H01L33/64 , H01L33/60 , G02B6/00
CPC分类号： F21V13/04 , F21V7/00 , F21V7/0091 , G02B6/0041 , G02B6/0073 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/60 , H01L33/641 , H01L2924/0002 , H01L2924/00
摘要： The invention concerns a semiconductor based light source (15) comprising a back part (5), a front side (45) and at least one semiconductor chip (20) having an emitting surface, at least one reflective optical element (25) being arranged below said at least one semiconductor chip (20), a material with low refractive index (30) (low n material) being disposed on a side of said reflective optical element (25) facing said front side (45), wherein said semiconductor based light source (15) comprises on said front side (45) a compound material with high refractive index (35) (compound high n material) having at least one diffractive optical element (40) embedded therein, such as to direct light incident on said diffractive optical element(40) towards preferred directions.
摘要翻译：本发明涉及一种半导体基光源（15），其包括后部（5），前侧（45）和至少一个具有发射表面的半导体芯片（20），至少一个反射光学元件（25）被布置在所述至少一个半导体芯片（20）的下方，具有低折射率（30）（低n材料）的材料设置在面向所述前侧（45）的所述反射型光学元件（25）的一侧上，其中所述半导体基底光源（15）在所述前侧（45）上包括具有高折射率的复合材料（35）（化合物高n材料），其具有嵌入其中的至少一个衍射光学元件（40），以便引导入射在所述衍射光学元件（40）朝向优选方向。

5. 发明申请

WO2011110175A3 LED HEAT AND PHOTON EXTRACTOR 审中-公开
标题翻译： LED加热器和光子萃取器
公开(公告)号：WO2011110175A3
公开(公告)日：2011-12-15
申请号：PCT/DK2011050071
申请日：2011-03-07
申请人： BLACKBRITE APS , OESTERGAARD JENS WAGENBLAST STUBBE , SVENSSON DAVID
发明人： OESTERGAARD JENS WAGENBLAST STUBBE , SVENSSON DAVID
IPC分类号： H01L33/58 , G02B6/00 , H01L33/54 , H01L33/56 , H01L33/60 , H01L33/64
CPC分类号： F21V13/04 , F21V7/00 , F21V7/0091 , G02B6/0041 , G02B6/0073 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/60 , H01L33/641 , H01L2924/0002 , H01L2924/00
摘要： The invention concerns a semiconductor based light source (15) comprising a back part (5), a front side (45) and at least one semiconductor chip (20) having an emitting surface, at least one reflective optical element (25) being arranged below said at least one semiconductor chip (20), a material with low refractive index (30) (low n material) being disposed on a side of said reflective optical element (25) facing said front side (45), wherein said semiconductor based light source (15) comprises on said front side (45) a compound material with high refractive index (35) (compound high n material) having at least one diffractive optical element (40) embedded therein, such as to direct light incident on said diffractive optical element(40) towards preferred directions.
摘要翻译：本发明涉及一种基于半导体的光源（15），其包括背部（5），前侧（45）和至少一个具有发射表面的半导体芯片（20），至少一个反射光学元件在所述至少一个半导体芯片（20）的下方，具有低折射率（30）（低n材料）的材料设置在所述反射光学元件（25）的面对所述前侧（45）的一侧上，其中所述基于半导体光源（15）在所述前侧（45）上包括具有至少一个嵌入其中的衍射光学元件（40）的具有高折射率（35）（复合高n材料）的复合材料，以便引导入射到所述衍射光学元件（40）朝向优选方向。

6. 发明申请

WO2010052305A1 A RADIATION EMITTING ELEMENT AND A METHOD OF PROVIDING IT 审中-公开
标题翻译：辐射发射元件及其提供方法
公开(公告)号：WO2010052305A1
公开(公告)日：2010-05-14
申请号：PCT/EP2009/064753
申请日：2009-11-06
申请人： BLACKBRITE ApS , ØSTERGAARD, Jens Wagenblast Stubbe , SVENSSON, David , LARSEN, Niels Agersnap
发明人： ØSTERGAARD, Jens Wagenblast Stubbe , SVENSSON, David , LARSEN, Niels Agersnap
IPC分类号： G02B26/02 , C09K11/00 , G02B6/00 , G02B6/35
CPC分类号： F21V14/003 , B60Q1/076 , F21S8/04 , F21S41/62 , F21S41/645 , F21V9/40 , G02B6/001 , G02B6/3538 , G02B26/005 , G02F1/133605 , Y10T29/49002
摘要： A radiation emitting element comprising a radiation transmissive element having a first refractive index, a first surface, a second, opposite surface, a radiation emitter adapted to emit radiation of a predetermined wavelength into the radiation transmissive element, and a plurality of radiation controlling elements, wherein each radiation controlling element comprises: - a first liquid having a second refractive index, - a second fluid having a third refractive index being lower than the second refractive index, the second refractive index being closer to the first refractive index than the third refractive index, - means for altering a shape of the first liquid between two modes wherein: • in a first mode, the first liquid being in contact with the first surface at a first surface part, and an interface between the first liquid and the second fluid, at the first surface part, is not parallel to the first surface part and • in a second mode, a surface of the second fluid, at the first surface part, is at least substantially parallel to the shape of the first surface part, wherein the first liquid has a transmittance of at least 10 % at the predetermined wavelength.
摘要翻译：一种辐射发射元件，包括具有第一折射率的辐射透射元件，第一表面，第二相对表面，适于将预定波长的辐射发射到辐射透射元件中的辐射发射器，以及多个辐射控制元件，其中每个辐射控制元件包括： - 具有第二折射率的第一液体， - 具有低于所述第二折射率的第三折射率的第二流体，所述第二折射率比所述第三折射率更接近所述第一折射率 - 用于在两种模式之间改变第一液体的形状的装置，其中：在第一模式中的第一液体在第一表面部分与第一表面接触，第一液体和第二流体之间的界面，在第一表面部分处不平行于第一表面部分，并且在第二模式中为第二流体的表面，在冷杉所述第一表面部分至少基本上平行于所述第一表面部分的形状，其中所述第一液体在所述预定波长处具有至少10％的透射率。

7. 发明公开

EP2545597A2 LED HEAT AND PHOTON EXTRACTOR 审中-公开
标题翻译：用于LED的散热和FOTONENEXTRAKTOR
公开(公告)号：EP2545597A2
公开(公告)日：2013-01-16
申请号：EP11708978.9
申请日：2011-03-07
申请人： Blackbrite APS
发明人： ØSTERGAARD, Jens, Wagenblast, Stubbe , SVENSSON, David
IPC分类号： H01L33/58 , H01L33/56 , H01L33/54 , H01L33/64 , H01L33/60 , G02B6/00
CPC分类号： F21V13/04 , F21V7/00 , F21V7/0091 , G02B6/0041 , G02B6/0073 , H01L33/54 , H01L33/56 , H01L33/58 , H01L33/60 , H01L33/641 , H01L2924/0002 , H01L2924/00
摘要： The invention concerns a semiconductor based light source (15) comprising a back part (5), a front side (45) and at least one semiconductor chip (20) having an emitting surface, at least one reflective optical element (25) being arranged below said at least one semiconductor chip (20), a material with low refractive index (30) (low n material) being disposed on a side of said reflective optical element (25) facing said front side (45), wherein said semiconductor based light source (15) comprises on said front side (45) a compound material with high refractive index (35) (compound high n material) having at least one diffractive optical element (40) embedded therein, such as to direct light incident on said diffractive optical element(40) towards preferred directions.

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