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公开(公告)号：US20080272743A1
公开(公告)日：2008-11-06
申请号：US12089236
申请日：2006-10-02
申请人： Bernd Ackermann , Henricus Petronella Maria Derckx , Wilhelmus Johannes Robertus Van Lier , Eberhard Waffenschmidt
发明人： Bernd Ackermann , Henricus Petronella Maria Derckx , Wilhelmus Johannes Robertus Van Lier , Eberhard Waffenschmidt
IPC分类号： H02J7/00
CPC分类号： H05B33/0827 , H05B33/0815 , Y02B20/346
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.
摘要翻译： 本发明涉及用于驱动多个单独可切换的电子系统（A'，B'，C'）的驱动器电路装置（1'），诸如LED（9-A，9-B， C）。 每个子系统具有至少一个能量存储装置（10-A，10-B，10-C），使得当子系统与主电源（7）断开时，能量存储装置可以向 子系统的设备。 通过在子系统中进一步提供至少一个子开关（13-A，13-B，13-C），在能量存储装置和子系统的电气装置之间，当子系统断开形式时，对装置的控制仍然是可能的 电能的主要来源。
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公开(公告)号：US07893661B2
公开(公告)日：2011-02-22
申请号：US12089236
申请日：2006-10-02
申请人： Bernd Ackermann , Henricus Petronella Maria Derckx , Wilhemus Johannes Robertus Van Lier , Eberhard Waffenschmidt
发明人： Bernd Ackermann , Henricus Petronella Maria Derckx , Wilhemus Johannes Robertus Van Lier , Eberhard Waffenschmidt
IPC分类号： H01M10/46
CPC分类号： H05B33/0827 , H05B33/0815 , Y02B20/346
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.
摘要翻译： 本发明涉及用于驱动多个单独可切换的电子系统（A'，B'，C'）的驱动器电路装置（1'），诸如LED（9-A，9-B，9- C）。 每个子系统具有至少一个能量存储装置（10-A，10-B，10-C），使得当子系统与主电源（7）断开时，能量存储装置可以向 子系统的设备。 通过在子系统中进一步提供至少一个子交换机（13-A，13-B，13-C），在能量存储设备和子系统的电气设备之间，当子系统断开形式时，仍然可以对设备进行控制 电能的主要来源。
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3.发明申请Wireless Powering Device, an Energiable Load, a Wireless System and a Method For a Wireless Energy Transfer 审中-公开无线供电装置，能量负载，无线系统和无线能量传输的方法公开(公告)号：US20070222426A1
公开(公告)日：2007-09-27
申请号：US11568473
申请日：2005-04-28
IPC分类号： H01F38/14
摘要： A wireless resonant powering device 1 according to the invention comprises a first inductor winding 3, which is arranged to form a transformer 9 with the inductor winding 13 of the energizable load 11. The first inductor winding 3 is arranged to form a resonant circuit 5, which may comprise a suitable plurality of electric capacitances and coils. The components of the resonant circuit 5 are selected such that the magnetic energy received by the inductor winding 13 damps the energy flow in the resonant circuit so that the induced voltage in the inductor winding 13 is substantially constant and is independent of the magnetic coupling between the first inductor winding 3 and the inductor winding 13 at the operating frequency of the driving means 6. The resonant circuit is driven by the driving means 6, comprising a control unit 6c arranged to induce an alternating voltage between a first semiconductor switch 6a and a second semiconductor switch 6b. At the output of the transformer 9 an alternating voltage is generated, which is rectified to a DC-voltage by a diode rectifier, filtered by an output capacitance. The resonant circuit 5 is operable on its coupling independent point by the driving means 6. This figure schematically illustrates a situation, where a variable coupling between the first inductor winding 3 and the inductor winding 13 exists. The invention further relates to a wireless inductive powering device, an energizable load, a wireless system and a method for wireless power transfer.
摘要翻译： 根据本发明的无线谐振供电装置1包括第一电感器绕组3，其被布置成与可激励负载11的电感器绕组13形成变压器9。 第一电感器绕组3被布置成形成谐振电路5，其可以包括适当的多个电容和线圈。 谐振电路5的组件被选择成使得由电感器绕组13接收的磁能阻止谐振电路中的能量流，使得电感器绕组13中的感应电压基本上是恒定的，并且独立于 第一电感绕组3和电感绕组13处于驱动装置6的工作频率。 谐振电路由驱动装置6驱动，包括布置成在第一半导体开关6a和第二半导体开关6b之间引起交流电压的控制单元6c。 在变压器9的输出端产生交流电压，其由二极管整流器整流为直流电压，由输出电容滤波。 谐振电路5可通过驱动装置6在其耦合独立点上操作。 该图示意性地示出了存在第一电感器绕组3和电感器绕组13之间的可变耦合的情况。 本发明还涉及无线感应供电装置，可激励负载，无线系统和无线电力传送方法。
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公开(公告)号：US20070247875A1
公开(公告)日：2007-10-25
申请号：US11570240
申请日：2005-05-25
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。
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公开(公告)号：US07417523B2
公开(公告)日：2008-08-26
申请号：US10569127
申请日：2004-08-24
CPC分类号： H05K1/165 , H01F27/362 , H01F2017/006 , H01F2017/0066 , H05K3/305 , H05K2201/086 , H05K2203/1572 , Y10T29/4902
摘要： SMT-components known in the art usually have a thickness of approximately 1 mm and no flexibility. According to the present invention windings for an inductor are realized within a substrate, preferably by using copper layers which are already in the substrate. Then, thin metal sheet layers of high permeable material are laminated on top and bottom of the substrate. These layers are structured and then form the magnetic core of the inductor. Advantageously, an inductor may be provided with a very small building height.
摘要翻译： 本领域已知的SMT组件通常具有约1mm的厚度并且没有柔性。 根据本发明，用于电感器的绕组在衬底内实现，优选地通过使用已经在衬底中的铜层。 然后，将高透过性材料的金属薄片层压在基板的顶部和底部。 这些层被构造，然后形成电感器的磁芯。 有利地，电感器可以具有非常小的建筑物高度。
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公开(公告)号：US20060290460A1
公开(公告)日：2006-12-28
申请号：US10569127
申请日：2004-08-24
IPC分类号： H01F27/28
CPC分类号： H05K1/165 , H01F27/362 , H01F2017/006 , H01F2017/0066 , H05K3/305 , H05K2201/086 , H05K2203/1572 , Y10T29/4902
摘要： SMT-components known in the art usually have a thickness of approximately 1 mm and no flexibility. According to the present invention windings for an inductor are realized within a substrate, preferably by using copper layers which are already in the substrate. Then, thin metal sheet layers of high permeable material are laminated on top and bottom of the substrate. These layers are structured and then form the magnetic core of the inductor. Advantageously, an inductor may be provided with a very small building height.
摘要翻译： 本领域已知的SMT组件通常具有约1mm的厚度并且没有柔性。 根据本发明，用于电感器的绕组在衬底内实现，优选地通过使用已经在衬底中的铜层。 然后，将高透过性材料的金属薄片层压在基板的顶部和底部。 这些层被构造，然后形成电感器的磁芯。 有利地，电感器可以具有非常小的建筑物高度。
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公开(公告)号：US08523924B2
公开(公告)日：2013-09-03
申请号：US12302314
申请日：2007-05-22
申请人： Jorg Meyer , Peter Lurkens , Bernd Ackermann , Andreas Tucks
发明人： Jorg Meyer , Peter Lurkens , Bernd Ackermann , Andreas Tucks
IPC分类号： A61N5/06
CPC分类号： C09K11/0883 , A61N5/0616 , C09K11/06 , C09K11/7731 , C09K11/7734 , C09K2211/1011 , F21S10/02 , F21V9/40 , F21Y2115/10 , G02B26/008 , G03B21/204 , G03B33/08 , Y02B20/181
摘要： A lighting device for generating colored and white light. According to the invention the lighting device comprises at least one light source (1, 4) emitting blue or ultraviolet light and a color conversion unit (2, 5) for converting said blue or ultraviolet light into visible light comprising at least two sections (2a, 2b, 2c, 6a, 6b, 6c, 6d), at least one section (2c, 6d) of which being a transparent or translucent color converting section, said color conversion unit (2, 5) being arranged for alternately illuminating said at least two sections (2a, 2b, 2c, 6a, 6b, 6c, 6d) with said blue or ultraviolet light, said at least one color converting section containing luminescent material, wherein said luminescent material is a luminescent organic dye in a polymer matrix or a crystalline inorganic luminescent material.
摘要翻译： 用于产生彩色和白色光的照明装置。 根据本发明，照明装置包括发射蓝色或紫外光的至少一个光源（1,4）和用于将所述蓝色或紫外光转换成可见光的颜色转换单元（2,5），其包括至少两个部分（2a ，2b，2c，6a，6b，6c，6d），其中至少一个部分（2c，6d）是透明或半透明的颜色转换部分，所述颜色转换单元（2,5）被布置成交替地照亮所述 具有所述蓝色或紫外光的至少两个部分（2a，2b，2c，6a，6b，6c，6d），所述至少一个颜色转换部分包含发光材料，其中所述发光材料是聚合物基质中的发光有机染料或 结晶无机发光材料。
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公开(公告)号：US20120116373A1
公开(公告)日：2012-05-10
申请号：US13384803
申请日：2010-07-08
申请人： Holger Moench , Bernd Ackermann
发明人： Holger Moench , Bernd Ackermann
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。
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9.发明授权Color controlled light source and a method for controlling color generation in a light source 有权颜色控制光源和用于控制光源中的颜色产生的方法公开(公告)号：US08158916B2
公开(公告)日：2012-04-17
申请号：US12446475
申请日：2007-10-23
申请人： Volkmar Schulz , Bernd Ackermann , Lorenzo Feri
发明人： Volkmar Schulz , Bernd Ackermann , Lorenzo Feri
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，用于对每个所述光元件的驱动信号进行单独的签名调制; 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。 如果有差异，它会调整驱动信号，以最大限度地减少差异。
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公开(公告)号：US20120029704A1
公开(公告)日：2012-02-02
申请号：US13262884
申请日：2010-03-15
申请人： Bernd Ackermann
发明人： Bernd Ackermann
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。
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