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1. 发明申请

WO2008050294A1 A COLOR CONTROLLED LIGHT SOURCE AND A METHOD FOR CONTROLLING COLOR GENERATION IN A LIGHT SOURCE 审中-公开
标题翻译：一种颜色控制的光源和一种用于控制光源中颜色生成的方法
公开(公告)号：WO2008050294A1
公开(公告)日：2008-05-02
申请号：PCT/IB2007/054306
申请日：2007-10-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , SCHULZ, Volkmar , ACKERMANN, Bernd , FERI, Lorenzo
发明人： SCHULZ, Volkmar , ACKERMANN, Bernd , FERI, Lorenzo
IPC分类号： H05B33/08
CPC分类号： H05B33/0869 , H05B33/0818 , Y02B20/341
摘要： This invention relates to a color controlled light source comprising a plurality of colored light elements; a detector for detecting the light output of the light source and generating a detection signal; and a color control unit for generating driving signals to said light elements on the basis of said detection signal and a predetermined target color point of the light output of the light source. In order to enable detection of contributions from individual light elements to the light output of the light source, the light source further comprises a modulator for individual signature modulation of the driving signal to each one of said light elements; and a corresponding demodulator for demodulation of said detection signal and generation of actual, i.e. measured, values of the output of the individual light elements. The color control unit determines nominal values of the light output of each light element for obtaining said target color point, and compares the actual values with the nominal values. If there is a difference, it adjusts the driving signals in order to minimize the difference.
摘要翻译：本发明涉及一种包含多个有色光元件的色控光源; 用于检测光源的光输出并产生检测信号的检测器; 以及颜色控制单元，用于根据所述检测信号和光源的光输出的预定目标色点产生对所述光元件的驱动信号。为了能够检测来自各个光元件对光源的光输出的贡献，光源还包括调制器，用于将驱动信号单独地签名调制到每个所述光元件; 以及相应的解调器，用于解调所述检测信号并产生实际的，即测量的各个光源的输出的值。颜色控制单元确定用于获得所述目标色点的每个光元件的光输出的标称值，并将实际值与标称值进行比较。如果存在差异，则会调整驱动信号，以最小化差异。

2. 发明申请

WO2011010239A1 LIGHT APPLICATION APPARATUS FOR APPLYING LIGHT TO AN OBJECT 审中-公开
标题翻译：用于将光应用于对象的光应用装置
公开(公告)号：WO2011010239A1
公开(公告)日：2011-01-27
申请号：PCT/IB2010/053122
申请日：2010-07-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , MOENCH, Holger , ACKERMANN, Bernd
发明人： MOENCH, Holger , ACKERMANN, Bernd
IPC分类号： A61B18/20 , A61N5/06
CPC分类号： A61B18/203 , A61B18/20 , A61B2017/00057 , A61B2018/00452 , A61B2018/00476 , A61B2018/00636 , A61B2018/00904 , A61B2018/2065 , A61N2005/0629 , A61N2005/0652
摘要： The invention relates to a light application apparatus (1) for applying light to an object (3). A light source (4) generates processing light (2) and sensing light (5), which are coupled into the object (3). A light detector (8) detects the sensing light (5) after having left the object (3), and a control unit (9) controls the light source (4) such that processing light (2) in a processing time interval and sensing light (5) in a sensing time interval are alternately generated. Since processing light and sensing light are generated alternately, the generation of the processing light and of the sensing light is decoupled, i.e. the processing light can be optimized for processing purposes and the sensing light can be optimized for sensing purposes. This allows improving the quality of sensing the object and, thus, the quality of controlling the application of light depending on properties of the object.
摘要翻译：本发明涉及一种用于向物体（3）施加光的光施加装置（1）。光源（4）产生耦合到对象（3）中的处理光（2）和感测光（5）。光检测器（8）在离开物体（3）之后检测感测光（5），控制单元（9）控制光源（4），使处理光（2）处理时间间隔和传感交替产生感测时间间隔中的光（5）。由于处理光和感测光交替地产生，所以处理光和感测光的产生被解耦，即处理光可以被优化以用于处理目的，并且感测光可以被优化用于感测目的。这允许改善感测对象的质量，并且因此提高根据对象的特性来控制光的应用的质量。

3. 发明申请

WO2010116274A1 CONTROLLING A SHADING DEVICE BY MEANS OF IMAGE RECOGNITION 审中-公开
标题翻译：通过图像识别控制图像设备
公开(公告)号：WO2010116274A1
公开(公告)日：2010-10-14
申请号：PCT/IB2010/051094
申请日：2010-03-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , ACKERMANN, Bernd
发明人： ACKERMANN, Bernd
IPC分类号： E06B9/24
CPC分类号： E06B9/322
摘要： The invention describes a system for controlling a shading device with a plurality of controllable shading elements. To provide a system for controlling a shading device, which reduces direct sunlight transmission and enhances thermal comfort and lighting conditions, the system comprises at least one detector unit for providing an image signal of a shading area and a control unit (5) being configured to receive said image signal, determine from said signal, whether a characteristic pattern is present in said shading area and in case said characteristic pattern is determined, control said shading elements to reduce said characteristic pattern.
摘要翻译：本发明描述了一种用于利用多个可控制的遮光元件来控制遮蔽装置的系统。为了提供一种用于控制遮光装置的系统，其减少阳光直射的透射并增强热舒适度和照明条件，该系统包括用于提供遮蔽区域的图像信号的至少一个检测器单元和被配置为接收所述图像信号，从所述信号确定所述着色区域中是否存在特征图案，并且在确定所述特征图案的情况下，控制所述遮蔽元件以减小所述特征图案。

4. 发明申请

WO2008041150A2 A LIGHT MODULE PACKAGE 审中-公开
标题翻译：轻型模块包
公开(公告)号：WO2008041150A2
公开(公告)日：2008-04-10
申请号：PCT/IB2007/053819
申请日：2007-09-20
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ACKERMANN, Bernd , BECHTEL, Hans-Helmut , HILGERS, Achim , WENDT, Matthias
发明人： ACKERMANN, Bernd , BECHTEL, Hans-Helmut , HILGERS, Achim , WENDT, Matthias
IPC分类号： H01L25/16
CPC分类号： H01L31/173 , G02F1/355 , H01L25/167 , H01L31/02322 , H01L33/505 , H01L2924/0002 , H01L2924/00
摘要： The invention relates to a mounting substrate (10) for mounting and electrically contacting at least one light emitting diode (20), a ceramic layer (40) disposed in a path of light emitted by the light emitting diode (20), wherein the ceramic layer (40) comprises a wavelength converting material, the light emitting diode (20) disposed between the ceramic layer (40) and the mounting substrate (10), a light sensor (30) disposed at the mounting substrate (10) detecting a luminous output of the light emitting diode (20) in order to control the brightness and/or the color of the light leaving the light module (1), wherein the ceramic layer (40) is only partly translucent to shield the light sensor (30) against ambient light.
摘要翻译：本发明涉及一种用于安装和电接触至少一个发光二极管（20）的安装基板（10），设置在由发光二极管（20）发射的光的路径中的陶瓷层（40），其中陶瓷层（40）包括波长转换材料，布置在陶瓷层（40）和安装基板（10）之间的发光二极管（20），设置在安装基板（10）处的光传感器（30）输出发光二极管（20），以便控制离开光模块（1）的光的亮度和/或颜色，其中陶瓷层（40）仅部分半透明以屏蔽光传感器（30）反对环境光。

5. 发明申请

WO2006033071A1 TRANSFORMER 审中-公开
标题翻译：变压器
公开(公告)号：WO2006033071A1
公开(公告)日：2006-03-30
申请号：PCT/IB2005/053064
申请日：2005-09-19
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , LOEF, Christoph , ACKERMANN, Bernd
发明人： LOEF, Christoph , ACKERMANN, Bernd
IPC分类号： H01F27/28 , H01F27/10
CPC分类号： H01F27/2804 , H01F27/10 , H01F27/22
摘要： The invention relates to a transformer (12) with a planar primary winding and a planar secondary winding. In order to support the heat dissipation during operation, each winding is integrated on a substrate in at least one dedicated PCB (30, 40). The PCBs (30, 40) are separated from each other by a non-ferromagnetic and electrically insulating material (50). The material: (50) transfers heat better than the substrates. The invention relates equally to an apparatus comprising such a transformer (12).
摘要翻译：本发明涉及一种具有平面初级绕组和平面次级绕组的变压器（12）。为了支持操作期间的散热，每个绕组集成在至少一个专用PCB（30,40）中的基板上。 PCB（30,40）通过非铁磁性和电绝缘材料（50）彼此分离。材料：（50）比底物传递热量更好。本发明同样涉及包括这种变压器（12）的装置。

6. 发明申请

WO2005122374A1 MULTIPLE-OUTPUT VOLTAGE CONVERTER 审中-公开
标题翻译：多输出电压转换器
公开(公告)号：WO2005122374A1
公开(公告)日：2005-12-22
申请号：PCT/IB2005/051712
申请日：2005-05-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , ACKERMANN, Bernd , DERCKX, Henricus, P., M. , VAN LIER, Wilhelmus, J., R. , RUBIO GARCIA, Miguel , WAFFENSCHMIDT, Eberhard
发明人： ACKERMANN, Bernd , DERCKX, Henricus, P., M. , VAN LIER, Wilhelmus, J., R. , RUBIO GARCIA, Miguel , WAFFENSCHMIDT, Eberhard
IPC分类号： H02M3/335
CPC分类号： H02M3/33561
摘要： The present invention relates to a multiple-output voltage converter. A basic idea of the present invention is to provide a multiple-output converter which may be adapted to various output power conditions. The converter has, in an exemplifying embodiment, three outputs which all share a common tapped inductor (301, 302). An inductor tap is employed to control the inductance of the inductor. A large inductance is used for low power standby operation and a small inductance is used when, for example, the LED backlight is switched on. Switches are arranged at the converter outputs to select to which one of the respective converter outputs the energy of the inductor is to be transferred.
摘要翻译：本发明涉及多输出电压转换器。本发明的基本思想是提供可以适应于各种输出功率条件的多输出转换器。在示例性实施例中，转换器具有共同共同抽头电感器（301,302）的三个输出。采用电感抽头来控制电感的电感。大功率电感用于低功率待机运行，当例如LED背光源接通时，使用小电感。开关布置在转换器输出端，以选择相应转换器输出哪一个输出电感的能量。

7. 发明申请

WO2007129241A3 LIGHTING DEVICE WITH AN ARRAY OF CONTROLLED EMITTERS WITH SHARED CONTROL AND FEEDBACK 审中-公开
公开(公告)号：WO2007129241A3
公开(公告)日：2007-11-15
申请号：PCT/IB2007/051503
申请日：2007-04-24
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ACKERMANN, Bernd , SAUERLÄNDER, Georg
发明人： ACKERMANN, Bernd , SAUERLÄNDER, Georg
IPC分类号： G09G3/34
摘要： The invention relates to a lighting device that may particularly be used as an LCD backlight and that comprises an array of light emitters (11.1, 11.2) which are optionally separated by optical barriers (13). The light emitters (11.1, 11.2) may particularly be realized by groups of LEDs (12.1, 12.2) of different colors, for example red, green and blue. Local control units (16), driving units (15.1, 15.2), and sensor units (14) are provided to control the individual light output of the light emitters, wherein at least one of these components is shared by two or more light emitters (11.1, 11.2).

8. 发明申请

WO2007125466A1 LIGHT EMITTING DIODE CIRCUIT AND ARRANGEMENT AND DEVICE 审中-公开
标题翻译：发光二极管电路和布置和器件
公开(公告)号：WO2007125466A1
公开(公告)日：2007-11-08
申请号：PCT/IB2007/051464
申请日：2007-04-20
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , SAUERLÄNDER, Georg , ACKERMANN, Bernd
发明人： SAUERLÄNDER, Georg , ACKERMANN, Bernd
IPC分类号： H05B33/08
CPC分类号： H05B33/0803 , H05B33/0818 , H05B33/0866 , Y02B20/346
摘要： Light emitting diode circuits (1) are provided with first sub-circuits comprising first light emitting diodes (11) and with second sub-circuits comprising second light emitting diodes (13) and switches (14) for, in conducting states, switching on the second light emitting diodes (13) and switching off the first light emitting diodes (11) and for, in non-conducting states, switching off the second light emitting diodes (13) and switching on the first light emitting diodes (11). Thereto, the first sub-circuits and the second sub-circuits have different signal-characteristics such as different minimum threshold voltages to be realized by using different kinds of light emitting diodes (11,13) or by using different total numbers of serial light emitting diodes (11,13) or by adding threshold voltage elements to the first sub-circuits. The light emitting diodes (11,13) have different colors and may be used as backlights.
摘要翻译：发光二极管电路（1）设置有包括第一发光二极管（11）和第二子电路的第一子电路，第二子电路包括第二发光二极管（13）和开关（14），用于处于导通状态，第二发光二极管（13）并且关闭第一发光二极管（11），并且在非导通状态下，关闭第二发光二极管（13）并接通第一发光二极管（11）。此外，第一子电路和第二子电路具有不同的信号特性，例如通过使用不同种类的发光二极管（11,13）或通过使用不同总数的串联发光来实现不同的最小阈值电压二极管（11,13）或通过向第一子电路添加阈值电压元件。发光二极管（11,13）具有不同的颜色并可用作背光源。

9. 发明申请

WO2007116332A2 OPERATING SOLID-STATE LIGHTING ELEMENTS 审中-公开
标题翻译：操作固态照明元件
公开(公告)号：WO2007116332A2
公开(公告)日：2007-10-18
申请号：PCT/IB2007/051090
申请日：2007-03-28
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ACKERMANN, Bernd , HENTE, Dirk , MARTINY, Christoph , SAUERLÄNDER, Georg , WENDT, Matthias
发明人： ACKERMANN, Bernd , HENTE, Dirk , MARTINY, Christoph , SAUERLÄNDER, Georg , WENDT, Matthias
IPC分类号： H05B33/08
CPC分类号： H05B33/0848 , H05B33/0818
摘要： Operating a lighting device by acquiring a target brightness level of at least one solid-state lighting unit, and determining a reference driving current amplitude for obtaining the target brightness level. If the reference driving current amplitude is below an optimum driving current amplitude, the solid-state lighting unit is operated at the optimum driving current amplitude, which is pulse-width modulated to obtain the target brightness level.
摘要翻译：通过获取至少一个固态照明单元的目标亮度水平来操作照明设备，以及确定用于获得目标亮度水平的参考驱动电流幅度。如果参考驱动电流幅度低于最佳驱动电流幅度，则固态照明单元以最佳驱动电流幅度工作，其被脉冲宽度调制以获得目标亮度级。

10. 发明申请

WO2007039862A3 DRIVER CIRCUIT ARRANGEMENT 审中-公开
公开(公告)号：WO2007039862A3
公开(公告)日：2007-04-12
申请号：PCT/IB2006/053581
申请日：2006-10-02
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , ACKERMANN, Bernd , DERCKX, Henricus, P., M. , VAN LIER, Wilhelmus, J., R. , WAFFENSCHMIDT, Eberhard
发明人： ACKERMANN, Bernd , DERCKX, Henricus, P., M. , VAN LIER, Wilhelmus, J., R. , WAFFENSCHMIDT, Eberhard
IPC分类号： H02M3/335 , H05B33/08
摘要： The invention relates to a driver circuit arrangement (1') for driving a plurality of individually switchable electrical subsystems (A', B', C'), such as (arrangements of) LEDs (9-A, 9-B, 9-C). Each subsystem has at least one energy storage device (10-A, 10-B, 10-C), such that when the subsystem is disconnected from the main source (7) of electrical energy, the energy storage device can supply energy to the device(s) of the subsystem. By furthermore providing at least one subswitch (13-A, 13-B, 13-C) in the subsystem, between the energy storage device and an electrical device of the subsystem, control over the device is still possible when the subsystem is disconnected form the main source of electrical energy.

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