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1. 发明申请

WO2008044171A3 LED BASED LUMINAIRE AND LIGHTING DEVICE 审中-公开
标题翻译：基于LED的照明和照明装置
公开(公告)号：WO2008044171A3
公开(公告)日：2008-07-10
申请号：PCT/IB2007054036
申请日：2007-10-04
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN WOUDENBERG ROEL , JACOBS JEAN P , HOELEN CHRISTOPH G A , ANSEMS JOHANNES P M , WAUMANS LARS R C
发明人： VAN WOUDENBERG ROEL , JACOBS JEAN P , HOELEN CHRISTOPH G A , ANSEMS JOHANNES P M , WAUMANS LARS R C
IPC分类号： H05B33/08 , H04M1/22
CPC分类号： H05B33/0854 , F21V14/003 , H04M1/22 , H04M2250/52
摘要： Proposed is a lighting device (1), comprising a phosphor coated light emitting diode (2). Also proposed is a luminaire (400), comprising a light emitting diode (420) and a transparent window (430) coated with a phosphor layer (440) for emitting light from the luminaire. The lighting device and luminaire furthermore comprise means (3) for providing a residual current to the (phosphor coated) light emitting diode (2,420) in the functional off-state of the lighting device. This is especially advantageous when there is a need to realize a neutral white appearance of its lighting device and/or luminaire in the functional off-state, such as e.g. in the case of an auxiliary light in a mobile phone or a down- light unit.
摘要翻译：提出了一种照明装置（1），其包括磷光体涂覆的发光二极管（2）。还提出了一种照明设备（400），其包括发光二极管（420）和涂有荧光层（440）的透明窗口（430），用于发射来自照明设备的光。照明设备和照明设备还包括用于在照明设备的功能关闭状态下向（磷光体涂覆的）发光二极管（2,420）提供剩余电流的装置（3）。当需要实现其照明设备和/或照明设备处于功能关闭状态的中性白色外观时，这是特别有利的，例如，在手机或照明灯的辅助灯的情况下。

2. 发明申请

WO2009093163A3 ILLUMINATION DEVICE WITH LED AND A TRANSMISSIVE SUPPORT COMPRISING A LUMINESCENT MATERIAL 审中-公开
标题翻译：带LED的发光装置和包含发光材料的传输支持
公开(公告)号：WO2009093163A3
公开(公告)日：2009-09-17
申请号：PCT/IB2009050177
申请日：2009-01-19
申请人： KONINKL PHILIPS ELECTRONICS NV , HOELEN CHRISTOPH G A , WEGH RENE T , WAUMANS LARS R C , ANSEMS JOHANNES P M
发明人： HOELEN CHRISTOPH G A , WEGH RENE T , WAUMANS LARS R C , ANSEMS JOHANNES P M
IPC分类号： F21K7/00 , H01L33/50 , H01L33/58
CPC分类号： F21V14/08 , F21K9/232 , F21K9/62 , F21K9/64 , F21K9/65 , F21V3/0463 , F21V9/16 , F21Y2115/10 , H01L33/507 , H01L33/58
摘要： The invention provides an illumination device (10) with a light emitting diode (20), a transmissive support (50) comprising a luminescent material (51), and a translucent exit window (60). The luminescent material (51) LED (20) distance dLL is larger than 0 mm, and the luminescent material (51) exit window (60) distance dLW is also larger than 0 mm. With the proposed illumination device (10) the lamp may especially look white when it is in the off- state and illuminated with white light. Other advantages are that an intrinsically efficient system may be provided and that a warm white option may be provided.
摘要翻译：本发明提供了一种具有发光二极管（20）的照明装置（10），包括发光材料（51）的透射支撑（50）和半透明出射窗（60）。发光材料（51）的LED（20）距离dLL大于0mm，发光材料（51）出射窗（60）的距离dLW也大于0mm。利用所提出的照明装置（10），当灯处于关闭状态并用白光照亮时，灯可能特别看起来是白色的。其他优点是可以提供本质上有效的系统，并且可以提供温暖的白色选项。

3. 发明申请

WO2006136965A3 A LIGHT-EMITTING DEVICE AND METHOD FOR ITS DESIGN 审中-公开
标题翻译：一种发光装置及其设计方法
公开(公告)号：WO2006136965A3
公开(公告)日：2007-10-25
申请号：PCT/IB2006051748
申请日：2006-06-01
申请人： KONINKL PHILIPS ELECTRONICS NV , ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A , WANG LINGLI
发明人： ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A , WANG LINGLI
IPC分类号： H01L33/54
CPC分类号： H01L33/54 , H01L2924/0002 , H01L2924/00
摘要： A small and bright light-emitting device, comprising an outer boundary lens surface and at least one LED, is achieved by carefully choosing the inclination of each surface portion of the outer lens surface with respect to the chip size of the light source. The inclination of the surface portions are chosen such that the lens provides an optimal weighing between size and light efficiency.
摘要翻译：通过仔细地选择相对于光源的芯片尺寸的外透镜表面的每个表面部分的倾斜度来实现包括外边界透镜表面和至少一个LED的小而明亮的发光装置。选择表面部分的倾斜度使得透镜提供尺寸和光效率之间的最佳称重。

4. 发明申请

WO2006126124A3 DESCRIBING TWO LED COLORS AS A SINGLE, LUMPED LED COLOR 审中-公开
标题翻译：将两个LED颜色描述为一个单一的LED颜色
公开(公告)号：WO2006126124A3
公开(公告)日：2007-03-08
申请号：PCT/IB2006051483
申请日：2006-05-11
申请人： KONINKL PHILIPS ELECTRONICS NV , DEURENBERG PETER H F , ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A
发明人： DEURENBERG PETER H F , ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A
IPC分类号： H05B33/08
CPC分类号： H05B33/086 , H05B33/0872
摘要： A light emitting diode (LED) lighting system for producing white light is disclosed. The system comprises sets of LEDs arranged to emit light with different wavelength ranges and associated with different sets of characteristics, and a driving circuit arranged to drive the LEDs. The driving circuit comprises an input for desired light intensity, color rendering index, and color temperature, an input for signals for LED temperature, a model for determining driving currents for said sets of LEDs from said parameters, signals, and characteristics for each of said sets of LEDs; and a current driver for the LEDs. At least one of the sets of LEDs comprises a first subset of LEDs with a first wavelength sub-range and a first set of characteristics, and a second subset of LEDs with a second wavelenght sub- range and a second set of characteristics. A lumped wavelength range of the set of LEDs is a range of said first and second wavelength sub-ranges, and the set of characteristics of the set of LEDs is a function of said first and second sets of characteristics. A method for controlling the sets of LEDs is also disclosed.
摘要翻译：公开了一种用于产生白光的发光二极管（LED）照明系统。该系统包括布置成发射具有不同波长范围并且与不同特性组相关的光的LED组，以及驱动LED驱动电路。驱动电路包括用于期望的光强度，显色指数和色温的输入，用于LED温度的信号的输入，用于根据所述参数，信号和每个所述的LED的特性确定所述LED组的驱动电流的模型 LED组; 和用于LED的电流驱动器。 LED组中的至少一个包括具有第一波长子范围和第一组特性的LED的第一子集，以及具有第二波长子范围和第二组特征的第二子集的LED。所述一组LED的集总波长范围是所述第一和第二波长子范围的范围，并且所述一组LED的特性集合是所述第一和第二组特性的函数。还公开了一种用于控制LED组的方法。

5. 发明申请

WO2009125314A2 ILLUMINATION DEVICE WITH LED AND A TRANSMISSIVE SUPPORT COMPRISING A LUMINESCENT MATERIAL 审中-公开
标题翻译：带LED的发光装置和包含发光材料的传输支持
公开(公告)号：WO2009125314A2
公开(公告)日：2009-10-15
申请号：PCT/IB2009051365
申请日：2009-04-01
申请人： KONINKL PHILIPS ELECTRONICS NV , ANSEMS JOHANNES P M , WAUMANS LARS R C
发明人： ANSEMS JOHANNES P M , WAUMANS LARS R C
IPC分类号： H01L33/50
CPC分类号： F21K9/64 , F21K9/62 , F21V9/16 , F21Y2115/10 , H01L25/0753 , H01L33/507 , H01L2924/0002 , H01L2924/00
摘要： The invention provides an illumination device (10) with a light emitting diode (20), a transmissive support (50) comprising a luminescent material (51), and a translucent exit window (60). The ratio of the diffuser cavity cross section (212) and LED cavity cross section (211) is largerthan (1). With the proposed illumination device (10),the lamp may in particular look white when it is in the off-state and illuminated with white light. Other advantages are that an intrinsically efficient system may be provided and that a warm white option may be provided.
摘要翻译：本发明提供了一种具有发光二极管（20）的照明装置（10），包括发光材料（51）的透射支撑（50）和半透明出射窗（60）。扩散腔截面（212）和LED腔横截面（211）的比例大于（1）。利用所提出的照明装置（10），当灯处于关闭状态并用白光照明时，灯可能特别看起来是白色的。其他优点是可以提供本质上有效的系统，并且可以提供温暖的白色选项。

6. 发明申请

WO2005022030A2 COLOR-MIXING LIGHTING SYSTEM 审中-公开
标题翻译：彩色混合照明系统
公开(公告)号：WO2005022030A2
公开(公告)日：2005-03-10
申请号：PCT/IB2004051431
申请日：2004-08-09
申请人： KONINKL PHILIPS ELECTRONICS NV , ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A , JUESTEL THOMAS
发明人： ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A , JUESTEL THOMAS
IPC分类号： F21K99/00 , G02F1/13357 , H01L25/075 , H01L33/00 , F21K7/00
CPC分类号： F21V7/048 , F21K9/62 , F21V7/04 , F21Y2113/13 , F21Y2115/10 , G02F1/133621 , H01L25/0753 , H01L2924/0002 , H01L2924/00
摘要： A color-mixing lighting system has a light-emitting diode (6, 7) emitting first visible light having a first peak wavelength in a first spectral range and has a fluorescent material (8) converting a portion of the first visible light into second visible light having a second peak wavelength in a second spectral range. The second visible light has a full width at half maximum (FWHM) of at least 50 nm. Preferably, the second visible light is red light, the second peak wavelength being in the range from 590 to 630 ran, preferably, in the range from 600 to 615 nm. Preferably, the lighting system comprises a further light-emitting diode (7) for emitting third visible light having a third peak wavelength in a third spectral range. The color-mixing lighting system according to the invention generates white light with a high color-rendering index and allows certain variations in the wavelength of the primaries.
摘要翻译：色混合照明系统具有发光二极管（6,7），其发射具有第一光谱范围的第一峰值波长的第一可见光，并具有将第一可见光的一部分转换成第二可见光的荧光材料（8）在第二光谱范围内具有第二峰值波长的光。第二可见光具有至少50nm的半高全宽（FWHM）。优选地，第二可见光是红光，第二峰值波长在590至630nm的范围内，优选地在600至615nm的范围内。优选地，照明系统包括用于在第三光谱范围内发射具有第三峰值波长的第三可见光的另外的发光二极管（7）。根据本发明的混色照明系统产生具有高显色指数的白光，并允许原色波长的某些变化。

7. 发明申请

WO2006054234A3 LED LUMINAIRE WITH OPTICAL FEEDBACK BY IMAGE MAPPING ON SEGMENTED LIGHT SENSORS 审中-公开
标题翻译： LED光源带有光学反馈的图像映射在分光光传感器上
公开(公告)号：WO2006054234A3
公开(公告)日：2009-04-09
申请号：PCT/IB2005053753
申请日：2005-11-15
申请人： KONINKL PHILIPS ELECTRONICS NV , MEIJER EDUARD J , DEKKER RONALD , TIMMERING EUGENE , HOELEN CHRISTOPH G A , ANSEMS JOHANNES P M
发明人： MEIJER EDUARD J , DEKKER RONALD , TIMMERING EUGENE , HOELEN CHRISTOPH G A , ANSEMS JOHANNES P M
IPC分类号： H05B33/08
CPC分类号： F21V23/0442 , F21S10/02 , F21V23/0457 , F21Y2115/10 , G01J1/04 , G01J1/0411 , G01J1/0414 , G01J1/32 , G02B19/0028 , G02B19/0066 , G02B19/0085 , H01L25/167 , H01L2924/0002 , H05B37/029 , H01L2924/00
摘要： The present invention relates to a luminaire comprising an array of LEDs emitting light of at least one colour, and a control system for controlling the light output of the luminaire. The control system comprises photosensor array for detecting light output of the luminaire. An imaging unit is arranged in front of the photosensor array such that it maps an image of said array of LEDs on said photosensor array. The photosensor array is divided into subareas each detecting light output from a single one of the LEDs. The control system uses the output of the subareas for controlling the luminaire light output. Thus, it is possible to act on different LED light colours or the light output of individual LEDs without having to separate them in time by means of a time pulsing method.
摘要翻译：本发明涉及一种包括发射至少一种颜色的光的LED阵列的照明器和用于控制照明器的光输出的控制系统。控制系统包括用于检测照明器的光输出的光电传感器阵列。成像单元布置在光电传感器阵列的前面，使得它将所述LED阵列的图像映射在所述光传感器阵列上。光传感器阵列被分成每个检测来自单个LED的光输出的子区域。控制系统使用子区域的输出来控制照明器光输出。因此，可以通过时间脉冲方式对不同的LED光颜色或各个LED的光输出作用，而不必在时间上分离它们。

8. 发明申请

WO2006033031A3 ILLUMINATION SYSTEM 审中-公开
标题翻译：照明系统
公开(公告)号：WO2006033031A3
公开(公告)日：2006-09-14
申请号：PCT/IB2005052722
申请日：2005-08-18
申请人： KONINKL PHILIPS ELECTRONICS NV , HOELEN CHRISTOPH G A , ANSEMS JOHANNES P M , VAN LIER EDWIN
发明人： HOELEN CHRISTOPH G A , ANSEMS JOHANNES P M , VAN LIER EDWIN
IPC分类号： H01L25/075 , H01L25/16 , H01L33/00 , H05B33/08
CPC分类号： G01J1/04 , F21K9/62 , F21V23/0457 , F21Y2113/13 , F21Y2115/10 , G01J1/0407 , G01J1/32 , G01J3/505 , G01J3/513 , G01J2001/4247 , H01L25/0753 , H01L25/167 , H01L2924/0002 , H01L2924/00
摘要： The illumination system has a plurality of light emitters (R, G, B) and a lightcollimator (1) for collimating light emitted by the light emitters. Light propagation in the light-collimator is based on total internal reflection (TIR) towards a light-exit window (4) of the light-collimator. At least one light sensor (8) for optical feedback is placed outside the light-collimator and is arranged to receive light emitted by the light emitters exclusively through reflection at the light-exit window of the light-collimator. Preferably, the light sensor is placed substantially coplanar with the light emitters. Preferably, a side wall (35) of the light-collimator is provided with a protruding portion (9) for guiding the light reflected at the light-exit window of the light-collimator towards the light sensor. Preferably, the illumination system is provided with a reflector (12). Preferably, the illumination system comprises a holographic diffuser (17). Accurate sensing of the color mixing of light emitted by the illumination system is obtained.
摘要翻译：照明系统具有多个发光器（R，G，B）和用于校准由发光器发射的光的光准直器（1）。光准直仪中的光传播基于朝向光准直仪的光出射窗（4）的全内反射（TIR）。用于光学反馈的至少一个光传感器（8）被放置在光准直仪外部，并被设置为仅通过在光准直仪的光出射窗处的反射来接收由光发射器发射的光。优选地，光传感器基本上与发光体共面放置。优选地，光准直器的侧壁（35）设置有突出部分（9），用于将在光准直器的光出射窗口处反射的光朝向光传感器引导。优选地，照明系统设置有反射器（12）。优选地，照明系统包括全息漫射器（17）。准确地感测照明系统发射的光的混色。

9. 发明申请

WO2006061728A2 SINGLE CHIP LED AS COMPACT COLOR VARIABLE LIGHT SOURCE 审中-公开
标题翻译：单芯片LED作为紧凑型彩色可变光源
公开(公告)号：WO2006061728A2
公开(公告)日：2006-06-15
申请号：PCT/IB2005053928
申请日：2005-11-28
申请人： KONINKL PHILIPS ELECTRONICS NV , ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A
发明人： ANSEMS JOHANNES P M , HOELEN CHRISTOPH G A
IPC分类号： H01L33/50
CPC分类号： H01L27/156 , H01L33/504 , H01L2224/13
摘要： The present invention relates to a color variable light-emitting device comprising an array of a plurality of LEDs formed on one highly resistive substrate, which array comprises a first, a second and a third set of at least one LED arranged to provide light of a first, a second and a third color, respectively. At least one of the sets is independently addressable. Further, each light-emitting diode in the array has a separate connection to a circuitry, and at least one of the sets comprises at least two LEDs, interconnected in series via the circuitry. Thus, all connections between separate LEDs, for example in the same set, can be done via the circuitry. This also allows for a very dense packing of the LEDs in the array, as no interconnects between different LEDs of the array need to be arranged in the array.
摘要翻译：本发明涉及一种彩色可变发光装置，其包括形成在一个高电阻衬底上的多个LED的阵列，该阵列包括第一组，第二组和第三组至少一个LED，该至少一个LED布置成提供第一，第二和第三种颜色。至少有一组可独立寻址。此外，阵列中的每个发光二极管具有与电路的单独连接，并且至少一个组包括经由电路串联互连的至少两个LED。因此，例如在同一组中的分离的LED之间的所有连接可以经由电路完成。这也允许在阵列中的LED的非常密集的堆积，因为阵列的不同LED之间的互连不需要排列在阵列中。

10. 发明申请

WO2006013503A2 LIGHT EMITTING DIODE ASSEMBLY 审中-公开
标题翻译：发光二极管组件
公开(公告)号：WO2006013503A2
公开(公告)日：2006-02-09
申请号：PCT/IB2005052412
申请日：2005-07-19
申请人： KONINKL PHILIPS ELECTRONICS NV , HOELEN CHRISTOPH G A , VAN OS KOEN , TREURNIET THEODOOR C , VAN LIER EDWIN , ANSEMS JOHANNES P M
发明人： HOELEN CHRISTOPH G A , VAN OS KOEN , TREURNIET THEODOOR C , VAN LIER EDWIN , ANSEMS JOHANNES P M
IPC分类号： H01L35/00 , H01L33/64
CPC分类号： H01L33/641 , H01L25/0753 , H01L2224/48091 , H01L2224/73265 , H01L2924/00014
摘要： A light emitting diode (LED) assembly, comprising a metal substrate which is partly covered on one side with a dielectric layer on which an electric circuit is present, and a multitude of LED units each comprising a LED chip, wherein each LED unit is mounted in a gap in said dielectric layer on the metal substrate by a heat conducting adhesive layer, wherein electrical conductors connect each LED unit with the electric circuit on the adjacent dielectric layer, and wherein at least two LED units are mounted together in one gap in the dielectric layer.
摘要翻译：一种发光二极管（LED）组件，包括金属基板，该金属基板在一侧部分地覆盖有存在电路的电介质层，以及多个LED单元，每个LED单元包括LED芯片，其中每个LED单元被安装在金属基板上的导电粘合剂层中的所述电介质层的间隙中，其中电导体将每个LED单元与相邻电介质层上的电路连接，并且其中至少两个LED单元一起安装在一个间隙中电介质层。

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