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1. 发明申请

WO2006056960A1 METHOD AND A DRIVER CIRCUIT FOR LED OPERATION 审中-公开
标题翻译： LED操作的方法和驱动电路
公开(公告)号：WO2006056960A1
公开(公告)日：2006-06-01
申请号：PCT/IB2005/053906
申请日：2005-11-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , SAUERLAENDER, Georg , ELFERICH, Reinhold , ACKERMANN, Bernd , HENTE, Dirk , MARTINY, Christoph , WENDT, Matthias
发明人： SAUERLAENDER, Georg , ELFERICH, Reinhold , ACKERMANN, Bernd , HENTE, Dirk , MARTINY, Christoph , WENDT, Matthias
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H02M3/3382
摘要： In a method and a driver circuit for operating one or more light emitting diodes, LEDs, an alternating supply current is generated and transformed to an alternating secondary winding voltage. Using rectifier means, such as diodes or synchronous switches, the alternating secondary winding voltage is converted to a substantially constant load current by using a buffer element, such as an output choke, i.e. a suitable inductor. The power transferred from the power source to the LEDs may be controlled by frequency control of the alternating supply current.
摘要翻译：在用于操作一个或多个发光二极管（LED）的方法和驱动器电路中，产生交流的供电电流并将其转换成交替的次级绕组电压。使用诸如二极管或同步开关的整流装置，通过使用诸如输出扼流圈（即合适的电感器）的缓冲元件将交变次级绕组电压转换成基本恒定的负载电流。从电源传输到LED的功率可以通过交流电源电流的频率控制来控制。

2. 发明申请

WO2009098629A1 LIGHTING DEVICE WITH REFLECTIVE ELECTROACTIVE POLYMER ACTUATOR 审中-公开
标题翻译：具有反射电动聚合物致动器的照明装置
公开(公告)号：WO2009098629A1
公开(公告)日：2009-08-13
申请号：PCT/IB2009/050404
申请日：2009-02-02
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ACKERMANN, Bernd , ELFERICH, Reinhold
发明人： ACKERMANN, Bernd , ELFERICH, Reinhold
IPC分类号： F21V7/16 , G02B26/08
CPC分类号： G02B26/0825 , F21K9/68 , F21V7/16 , H01L33/60
摘要： The invention relates to alighting device which comprises an at least partly reflective electroactive polymer actuator (1) and a lighting element (2) illuminating the electroactive polymer actuator. Avoltage control arrangement (4) for driving the electroactive polymer actuator (1) with a spatially varying voltage distribution is provided. This way, the curvature and alignmentofthe reflective surface of the electroactive polymer actuator (1) can be adapted to the requirements, thusalways providing an optimized beam pattern for the relevantfield of application
摘要翻译：本发明涉及降落装置，其包括至少部分反射的电活性聚合物致动器（1）和照亮电活性聚合物致动器的照明元件（2）。提供了用于驱动具有空间变化的电压分布的电活性聚合物致动器（1）的绝缘控制装置（4）。这样，电活性聚合物致动器（1）的反射表面的曲率和对准可以适应要求，从而为相关的应用领域提供优化的波束图案

3. 发明申请

WO2008149277A1 VARIABLE BEAM ILLUMINATION ASSEMBLY 审中-公开
标题翻译：可变光束照明装置
公开(公告)号：WO2008149277A1
公开(公告)日：2008-12-11
申请号：PCT/IB2008/052138
申请日：2008-06-02
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , WENDT, Matthias , ACKERMANN, Bernd , ELFERICH, Reinhold
发明人： WENDT, Matthias , ACKERMANN, Bernd , ELFERICH, Reinhold
IPC分类号： G02B26/08
CPC分类号： G02B26/02 , F21V14/02 , F21V14/04 , F21V14/06 , F21V23/0435 , H02N11/006
摘要： An illumination assembly comprising a light source, an optical component and a positioning mechanism comprising a movable member and at least one electromechanical polymer actuator, being operable to move either the optical component or the light source or both to different positions along a mechanical axis, is configured and can be conveniently adjusted to project a light beam at a distant location with a variable beam spread and over a variable distance. The capability of an electromechanical polymer actuator to realize large deformations allows for ample displacement of the positioning mechanism. Thus, the illumination assembly according to the invention is highly suited for fine-tuned actuation of a light beam, particularly from spot to flood illumination. These features further provide for a mechanically simple device that is both inexpensive and reliable.
摘要翻译：一种照明组件，包括光源，光学部件和定位机构，其包括可移动部件和至少一个机电聚合物致动器，其可操作以沿着机械轴线将光学部件或光源或两者移动到不同的位置，配置并且可以方便地调整以在可变光束扩展和可变距离的远处位置投射光束。机电聚合物致动器实现大变形的能力允许定位机构的充分位移。因此，根据本发明的照明组件非常适合于光束的微调致动，特别是从点到泛光照明。这些特征进一步提供了便宜且可靠的机械简单的装置。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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。

9. 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).

10. 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。

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