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1. 发明申请

WO2011016929A1 SOLID STATE LIGHTING DEVICE WITH IMPROVED HEATSINK 审中-公开
标题翻译：具有改进的HEATSINK的固态照明装置
公开(公告)号：WO2011016929A1
公开(公告)日：2011-02-10
申请号：PCT/US2010/040479
申请日：2010-06-29
申请人： CREE, INC. , PICKARD, Paul, Kenneth , MEDENDORP, Nicholas, W.
发明人： PICKARD, Paul, Kenneth , MEDENDORP, Nicholas, W.
IPC分类号： F21V29/00 , F21V17/00
CPC分类号： F21V29/004 , F21K9/23 , F21V7/0025 , F21V23/006 , F21V29/505 , F21V29/677 , F21V29/70 , F21V29/83 , F21V29/85 , F21Y2115/10
摘要： A solid state lighting device includes a device-scale stamped heatsink with a base portion and multiple segments or sidewalls projecting outward from the base portion, and dissipates all steady state thermal load of a solid state emitter to an ambient air environment. The heatsink is in thermal communication with one or more solid state emitters, and may define a cup-like cavity containing a reflector. At least a portion of each one sidewall portion or segment extends in a direction non-parallel to the base portion. A dielectric layer and at least one electrical trace may be deposited over a metallic sheet to form a composite sheet, and the composite sheet may be processed by stamping and/or progressive die shaping to form a heatsink with integral circuitry. At least some segments of a heatsink may be arranged to structurally support a lens and/or reflector associated with a solid state lighting device.
摘要翻译：固态照明装置包括具有基部的装置级冲压散热器和从基部向外突出的多个段或侧壁，并且将固态发射器的所有稳态热负载耗散到环境空气环境中。散热器与一个或多个固态发射器热连通，并且可以限定包含反射器的杯状空腔。每个侧壁部分或部分的至少一部分在不平行于基部的方向上延伸。电介质层和至少一个电迹线可以沉积在金属片上以形成复合片材，并且复合片材可以通过冲压和/或渐进的模具成型来加工，以形成具有集成电路的散热器。散热器的至少一些段可以布置成在结构上支撑与固态照明装置相关联的透镜和/或反射器。

2. 发明申请

WO2011049760A3 HEAT SINKS AND LAMP INCORPORATING SAME 审中-公开
公开(公告)号：WO2011049760A3
公开(公告)日：2011-04-28
申请号：PCT/US2010/051983
申请日：2010-10-08
申请人： CREE, INC. , PICKARD, Paul, Kenneth , NEGLEY, Gerald, H. , VAN DE VEN, Antony, Paul , MEDENDORP, Nicholas, W.
发明人： PICKARD, Paul, Kenneth , NEGLEY, Gerald, H. , VAN DE VEN, Antony, Paul , MEDENDORP, Nicholas, W.
IPC分类号： F21V29/02 , F21K99/00 , F21Y101/02
摘要： A lamp (600) comprising a solid state light emitter (450), the lamp being an A lamp and providing a wall plug efficiency of at least 90 lumens per Watt. Also, a lamp (400) comprising a solid state light emitter (450) and a power supply, the emitter being mounted on a heat dissipation element (420), the dissipation element being spaced from the power supply. Also, a lamp, comprising a solid state light emitter and a heat dissipation element that has a heat dissipation chamber, whereby an ambient medium can enter the chamber, pass through the chamber, and exit. Also, a lamp(10), comprising a light transmissive housing (12) at least one solid state lighting emitter and a first heat dissipation element. Also, a lamp comprising a heat sink comprising a heat dissipation chamber. Also, a lamp comprising first and second heat dissipation elements. Also, a lamp comprising means (74) for creating flow of ambient fluid.

3. 发明申请

WO2011143086A1 OPTICAL ELEMENT FOR A LIGHT SOURCE AND LIGHTING SYSTEM USING SAME 审中-公开
标题翻译：使用相同光源和照明系统的光学元件
公开(公告)号：WO2011143086A1
公开(公告)日：2011-11-17
申请号：PCT/US2011/035690
申请日：2011-05-09
申请人： CREE, INC. , PICKARD, Paul, Kenneth
发明人： PICKARD, Paul, Kenneth
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21K9/00 , F21K9/23 , F21K9/68 , F21V7/0091 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B19/0066
摘要： An optical element (100, 400, 500, 610) for a light source and a lighting system using the optical element (100, 400, 500, 610) are disclosed. In example embodiments, the optical element (100, 400, 500, 610) includes an entry surface (104, 404) and an exit surface (106, 406) opposite the entry surface (104, 404). The entry surface (104, 404) includes at least thee subsurfaces (120, 123, 124, 550, 552, 556), wherein each subsurface (120, 123, 124, 550, 552, 556) is disposed to receive light rays (130, 132, 136) leaving light source. Each of the three subsurfaces (120, 123, 124, 550, 552, 556), is geometrically shaped and positioned to receive light rays (130, 132, 136) entering the optical element (100, 400, 500, 610) through that subsurface (120, 123, 124, 550, 552, 556) in order to direct the light passing through the optical element (100, 400, 500, 610). In some embodiments the optical element (100, 400, 500, 610) includes a concentrator lens (110, 412) disposed in the exit surface. The optical element (100, 400, 500, 610) can also include a mixing treatment. A lighting system (600) can include multiple optical elements (100, 400, 500, 610), each paired with a light source such as an LED or LED package.
摘要翻译：公开了一种用于光源的光学元件（100,400,500,610）和使用该光学元件（100,400,500,610）的照明系统。在示例性实施例中，光学元件（100,400,500,610）包括入口表面（104,404）和与入口表面（104,404）相对的出口表面（106,406）。所述进入表面（104,404）至少包括所述子表面（120,123,124,550,552,556），其中每个次表面（120,123,124,550,552,556）设置成接收光线 130,132,136）离开光源。三个子表面（120,123,124,550,552,556）中的每一个几何形状并且被定位成接收通过该光学元件（100,400,500,610）进入光学元件（100,400,500,610）的光线（130,132,136）以便引导通过光学元件（100,400,500,610）的光的表面（120,123,124,550,552,556）。在一些实施例中，光学元件（100,400,500,610）包括设置在出射表面中的聚光透镜（110,412）。光学元件（100,400,500,610）还可以包括混合处理。照明系统（600）可以包括多个光学元件（100,400,500,610），每个光源与诸如LED或LED封装的光源配对。

4. 发明申请

WO2011094122A2 LIGHTING DEVICE WITH MULTI-CHIP LIGHT EMITTERS, SOLID STATE LIGHT EMITTER SUPPORT MEMBERS AND LIGHTING ELEMENTS 审中-公开
标题翻译：具有多芯片发光体的照明装置，固态灯发光器支撑构件和照明元件
公开(公告)号：WO2011094122A2
公开(公告)日：2011-08-04
申请号：PCT/US2011/021993
申请日：2011-01-21
申请人： CREE, INC. , NEGLEY, Gerald, H. , EDMOND, Mark, D. , PICKARD, Paul, Kenneth
发明人： NEGLEY, Gerald, H. , EDMOND, Mark, D. , PICKARD, Paul, Kenneth
IPC分类号： F21K99/00
CPC分类号： F21V7/0091 , F21K9/233 , F21K9/62 , F21V5/04 , F21Y2105/10 , F21Y2105/12 , F21Y2113/13 , F21Y2115/10
摘要： A lighting device in which a solid state light emitter in a first multi-chip light emitter is spatially offset relative to a solid state light emitter in a second multi-chip light emitter. A lighting device comprising first, second and third multi-chip light emitters, in which any solid state light emitter in the second multi-chip light emitter that is spatially offset relative to a first solid state light emitter on the first multi-chip light emitter by less than 10 degrees emits light of a hue that differs from the hue of light emitted by the first solid state light emitter by more than seven MacAdam ellipses. A solid state light emitter support member comprising a center region and st least first, second and third protrusions extending from the center region. A lighting device comprising at least a first housing member, and means for emitting substantially uniform light.
摘要翻译：其中第一多芯片光发射器中的固态光发射器相对于第二多芯片光发射器中的固态光发射器在空间上偏移的照明装置。一种照明装置，包括第一，第二和第三多芯片发光器，其中第二多芯片光发射器中的任何固态光发射器相对于第一多芯片发光器上的第一固态光发射器在空间上偏移通过小于10度发射不同于由第一固态光发射器发射的光的色调由多于七个MacAdam椭圆的色调的光。固态光发射器支撑构件，包括中心区域和从中心区域延伸的至少第一，第二和第三突起。一种照明装置，包括至少第一壳体构件和用于发射基本上均匀的光的装置。

5. 发明申请

WO2011037878A1 LIGHTING DEVICE WITH ONE OR MORE REMOVABLE HEAT SINK ELEMENTS 审中-公开
标题翻译：具有一个或多个可拆卸散热元件的照明设备
公开(公告)号：WO2011037878A1
公开(公告)日：2011-03-31
申请号：PCT/US2010/049566
申请日：2010-09-21
申请人： CREE, INC. , LAY, James, Michael , VAN DE VEN, Antony, Paul , PICKARD, Paul, Kenneth , CHAN, Wai, Kwan
发明人： LAY, James, Michael , VAN DE VEN, Antony, Paul , PICKARD, Paul, Kenneth , CHAN, Wai, Kwan
IPC分类号： F21V29/00 , F21K99/00 , F21S8/02
CPC分类号： F21V29/74 , F21K9/232 , F21K9/233 , F21K9/62 , F21S8/02 , F21S8/026 , F21V29/004 , F21V29/73 , F21V29/745 , F21V29/77 , F21Y2101/00 , F21Y2115/10
摘要： A lighting device (10) comprising at least a first light source (12) and at least one heat sink element (16) that is removable, that comprises an first inner region (22) and an first outer region (28), that is identical in shape to another heat sink element, that is in thermal contact with a trim element (11), that is stacked, that is in thermal contact with at least a first portion of a first surface of the trim element, that has a cross - sectional area at a first distance from an axis of a trim element that is larger than at a shorter distance, and/or that maintains a junction temperature of a lighting device at or below a recommended junction temperature. Also, a lighting device comprising at least a first light source, a trim element, a driver sub -assembly and a spacer element between the trim element and the driver sub-assembly. Also, heat dissipation methods.
摘要翻译：包括至少第一光源（12）和至少一个可去除的散热元件（16）的照明装置（10），其包括第一内部区域（22）和第一外部区域（28），即，与另一个散热元件相同，即与装饰元件（11）热接触的另一个散热元件，其与叠置元件的第一表面的至少第一部分热交换，该装饰元件（11）具有十字形 - 距离修剪元件的轴线的距离大于在较短距离处的第一距离处的截面面积和/或将照明装置的结温保持在推荐结温度以下的截面积。而且，在装饰元件和驱动器子组件之间至少包括第一光源，装饰元件，驱动器子组件和间隔元件的照明装置。另外，散热方法。

6. 发明申请

WO2011028691A1 LIGHTING DEVICE WITH HEAT DISSIPATION ELEMENTS 审中-公开
标题翻译：具有散热元件的照明装置
公开(公告)号：WO2011028691A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/047266
申请日：2010-08-31
申请人： CREE, INC. , PICKARD, Paul, Kenneth
发明人： PICKARD, Paul, Kenneth
IPC分类号： F21V29/00 , F21Y101/02
CPC分类号： F21V29/773 , F21V29/004 , F21V29/006 , F21V29/505 , F21V29/507 , F21V29/51 , F21V29/75 , F21V29/87 , F21V29/89 , F21Y2101/00 , F21Y2105/10 , F21Y2115/10
摘要： A lighting device comprising at least a first light emitter (12), at least a first heat transfer element (14), and a plurality of heat dissipation elements (16). Each heat dissipation element has at least a first region (18) and a second region (20), the first region being in contact with the first heat transfer element, the second region being closer to the first light emitter than the first region. The first light emitter is thermally coupled to the first heat transfer element.
摘要翻译：一种照明装置，至少包括第一光发射器（12），至少第一传热元件（14）和多个散热元件（16）。每个散热元件至少具有第一区域（18）和第二区域（20），第一区域与第一传热元件接触，第二区域比第一区域更靠近第一发光体。第一光发射器热耦合到第一传热元件。

7. 发明申请

WO2012050983A2 OPTICAL ELEMENT EDGE TREATMENT FOR LIGHTING DEVICE 审中-公开
标题翻译：光器件光学元件边缘处理
公开(公告)号：WO2012050983A2
公开(公告)日：2012-04-19
申请号：PCT/US2011/054146
申请日：2011-09-30
申请人： CREE, INC. , PICKARD, Paul, Kenneth
发明人： PICKARD, Paul, Kenneth
IPC分类号： F21V13/12 , F21V7/00 , F21V9/10 , F21Y101/02
CPC分类号： F21V13/00 , F21K9/232 , F21K9/64 , F21V7/22 , F21V9/30 , F21V13/02 , F21Y2115/10
摘要： A lighting device includes an electrically activated emitter, a lumiphoric material spatially segregated from the emitter, and an optical element arranged between the emitter and the lumiphoric material and having at least one peripheral edge, wherein a reflective material is disposed proximate to the at least one peripheral edge and/or wherein the at least one peripheral edge is non- perpendicular to a face of the optical element and arranged to reflect light in a direction toward the lumiphoric material. An optical element for use with a lighting device including a lumiphoric material includes a peripheral edge, wherein a reflective material disposed substantially parallel to the peripheral edge and/or wherein the peripheral edge is non-perpendicular to a face of the optical element and arranged to reflect light in a direction toward the lumiphoric material.
摘要翻译：照明装置包括电激活的发射器，与发射器空间偏离的发光材料，以及布置在发射器和荧光材料之间并具有至少一个外围边缘的光学元件，其中反射材料邻近于至少一个外围边缘和/或其中所述至少一个周边边缘不垂直于所述光学元件的表面并且被布置成在朝向所述荧光材料的方向上反射光。用于与包括发光材料的照明装置一起使用的光学元件包括外围边缘，其中反射材料基本上平行于周边边缘设置和/或其中周边边缘与光学元件的表面非垂直并且布置成将光反射到朝向液体物质的方向。

8. 发明申请

WO2012047305A1 LED PACKAGE MOUNT 审中-公开
标题翻译： LED包装安装
公开(公告)号：WO2012047305A1
公开(公告)日：2012-04-12
申请号：PCT/US2011/026796
申请日：2011-03-02
申请人： CREE, INC. , LAY, James, Michael , LE, Long, Larry , PICKARD, Paul, Kenneth , VAN DE VEN, Antony Paul , WELLBORN, James, Christopher
发明人： LAY, James, Michael , LE, Long, Larry , PICKARD, Paul, Kenneth , VAN DE VEN, Antony Paul , WELLBORN, James, Christopher
IPC分类号： F21V19/00 , F21V29/00 , F21K99/00 , F21Y101/02
CPC分类号： F21K9/00 , F21V19/003 , F21V19/0045 , F21V29/004 , F21V29/74 , F21V29/83 , F21V29/86 , F21V29/89 , F21Y2115/10 , Y10T29/49002
摘要： A light emitting diode package mounting apparatus comprises a heat sink (10) defining a support surface (14) and having at least one retention arm (24) disposed over the surface (14) and defining a space (25) between the retention arm (24) and the surface (14). An LED package (1) has a base (4) where a portion of the base (4) is disposed in the space (25) between the retention arm (24) and the support surface (14). The base (4) and the space (25) are dimensioned such that the retention arm (24) exerts a force on the base (4) that presses the base (4) against the support surface (14). To assemble the LED package (1) in the heat sink (10), the LED package (1) is located on the surface (14) such that a projection is disposed adjacent each arm. The LED package (1) is rotated relative to the base (4) such that a projection is disposed under each retention arm (24).
摘要翻译：发光二极管封装安装装置包括限定支撑表面（14）的散热器（10），并且具有设置在表面（14）上方的至少一个固定臂（24），并且在保持臂（ 24）和表面（14）。 LED封装（1）具有基部（4），其中基部（4）的一部分设置在保持臂（24）和支撑表面（14）之间的空间（25）中。基座（4）和空间（25）的尺寸设计成使得保持臂（24）在基座（4）上施加力，将基部（4）压靠支撑表面（14）。为了将LED封装（1）组装在散热器（10）中，LED封装（1）位于表面（14）上，使得突出部布置在每个臂附近。 LED封装（1）相对于基座（4）旋转，使得突起设置在每个保持臂（24）的下方。

9. 发明申请

WO2012078412A1 HIGH EFFICIENCY TOTAL INTERNAL REFLECTION OPTIC FOR SOLID STATE LIGHTING LUMINAIRES 审中-公开
标题翻译：高效率固体照明灯具的内部反射光
公开(公告)号：WO2012078412A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/062444
申请日：2011-11-29
申请人： CREE, INC. , PICKARD, Paul, Kenneth
发明人： PICKARD, Paul, Kenneth
IPC分类号： G02B17/08
CPC分类号： G02B19/0066 , G02B17/086 , G02B19/0028
摘要： Optical elements having components made from high refractive index materials (RI ≥ 1.6) and lamp assemblies incorporating such elements. Various optical elements, such as total internal reflection lenses, can be fabricated from materials having a higher index of refraction than materials typically used in such elements. The compact optical elements have at least one internal reflection surface that directs radiant energy (e.g., light) from a receiving end to a transmitting end. By using a high refractive index material, a lens can be fabricated that directs a greater portion of the light emitted from a source into the lens toward the transmitting end of the lens. Thus, less of the light spills out of the lens at a surface where emission is not intended, reducing the number of lossy bounces needed to direct the light in a particular direction.
摘要翻译：具有由高折射率材料（RI = 1.6）制成的元件的光学元件和并入这些元件的灯组件。诸如全内反射透镜的各种光学元件可以由具有比在这些元件中通常使用的材料更高的折射率的材料制成。紧凑的光学元件具有至少一个内部反射表面，其将辐射能（例如，光）从接收端引导到发射端。通过使用高折射率材料，可以制造将来自源的光的更大部分引导到透镜中的透镜朝向透镜的透射端的透镜。因此，较少的光在不需要发射的表面处从透镜中流出，减少了在特定方向上引导光所需的有损跳跃的数量。

10. 发明申请

WO2011152879A1 SOLID STATE LIGHT SOURCE EMITTING WARM LIGHT WITH HIGH CRI 审中-公开
标题翻译：固态光源发射温度高
公开(公告)号：WO2011152879A1
公开(公告)日：2011-12-08
申请号：PCT/US2011/001011
申请日：2011-06-03
申请人： CREE, INC. , VAN DE VEN, Antony , NEGLEY, Gerald , PICKARD, Paul, Kenneth
发明人： VAN DE VEN, Antony , NEGLEY, Gerald , PICKARD, Paul, Kenneth
IPC分类号： F21V9/00 , F21K99/00
CPC分类号： F21K9/233 , F21K9/60 , F21V5/002 , F21V7/0025 , F21V9/00 , F21V9/08 , F21V11/06 , F21V13/04 , F21V13/08 , F21V13/14 , F21V31/04 , F21Y2101/00 , F21Y2115/10 , G02B5/20 , H05B33/0857
摘要： Solid state light sources, lighting devices and lamps arranged to provide emission with a warm temperature and high CRI. One embodiment of a solid state lighting device according to the present invention comprises a light emitting diode (LED) device capable of emitting light in an emission spectrum. A filter arranged so that at least some light from the LED light source passes through it, with the filter filtering at least some of one or more portions of the light source emission spectrum. The resulting light source light has a different temperature but substantially the same CRI after passing through the filter.
摘要翻译：固态光源，照明设备和灯具，以提供具有温暖和高CRI的排放。根据本发明的固态照明装置的一个实施例包括能够发射发光光的发光二极管（LED）装置。滤光器被布置成使得来自LED光源的至少一些光通过它，滤光器对光源发射光谱的一个或多个部分中的至少一些进行滤波。得到的光源光在通过过滤器之后具有不同的温度但基本相同的CRI。

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