专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20100148675A1 METHOD AND SYSTEM FOR CONTROLLING THE OUTPUT OF A LUMINAIRE 审中-公开
标题翻译：用于控制灯泡输出的方法和系统
公开(公告)号：US20100148675A1
公开(公告)日：2010-06-17
申请号：US11993480
申请日：2006-06-26
申请人： Eduard Johannes Meijer , Ronald Dekker , Eugene Timmering , Peter Hubertus Franciscu Deurenberg , Matthias Wendt
发明人： Eduard Johannes Meijer , Ronald Dekker , Eugene Timmering , Peter Hubertus Franciscu Deurenberg , Matthias Wendt
IPC分类号： H05B37/02
CPC分类号： H05B33/0803 , H05B33/0863 , H05B33/0869
摘要： The present invention relates to a method of controlling the output of a luminaire comprising an array of LEDs emitting light of at least one color. The array has single color LED groups, wherein each group consists of at least one LED. The method comprises the following steps for each LED group:spectrally filtering the light emitted by the LED group by means of a first filter as well as by means of a second filter; detecting the spectrally filtered light from said first and said second filter and generating respective first and second response signals, wherein the levels of said first and second response signals are related to the respective amounts of detected spectrally filtered light; and controlling the light output of said LED group on the basis of said first and second response signals, wherein the filter characteristics of said first and said second filter are at least partly non-overlapping. The invention also relates to a corresponding control system for performing the method.
摘要翻译：本发明涉及一种控制照明器的输出的方法，该方法包括发射至少一种颜色的光的LED阵列。阵列具有单色LED组，其中每组由至少一个LED组成。该方法包括以下步骤：对每个LED组进行以下步骤：通过第一滤光器以及借助于第二滤光器对由LED组发射的光进行光谱滤波; 检测来自所述第一和所述第二滤波器的频谱滤波的光，并产生相应的第一和第二响应信号，其中所述第一和第二响应信号的电平与检测到的光谱滤波光的相应量相关; 以及基于所述第一和第二响应信号来控制所述LED组的光输出，其中所述第一和所述第二滤波器的滤波器特性至少部分地不重叠。本发明还涉及用于执行该方法的相应控制系统。

2. 发明申请

US20080297066A1 Illumination Device and Method for Controlling an Illumination Device 审中-公开
标题翻译：用于控制照明装置的照明装置和方法
公开(公告)号：US20080297066A1
公开(公告)日：2008-12-04
申请号：US12097292
申请日：2006-12-07
申请人： Eduard Johannes Meijer , Christoph Martiny , Volkmar Schulz , Matthias Wendt , Per Ambrosiussen
发明人： Eduard Johannes Meijer , Christoph Martiny , Volkmar Schulz , Matthias Wendt , Per Ambrosiussen
IPC分类号： H05B33/02
CPC分类号： H05B33/0869 , H05B33/0818
摘要： The present invention relates to a method for controlling an illumination device (100), the illumination device (100) comprising a flux sensing unit (101) and at least two differently colored light sources (102, 103, 104), the method comprising the steps of switching on and off each of the light sources according to a predefined pattern, acquiring measurement values by means of the flux sensing unit at predetermined intervals in accordance with the predefined pattern, calculating a color point for each of the light sources based on the measurement values, calculating a difference between the color points and corresponding reference color points, and adjusting an analog current drive level of the light sources, wherein the difference is minimized such that a desired color is obtained. The present invention provides for the possibilities to in a more accurate way correct for the color changes due to change in drive current, temperature, and aging effects. Furthermore, the control method according to the present invention does not require a factory calibration, or knowledge of batch specific binning information, for obtaining the current or temperature related characteristics of the light sources, which significantly reduces the cost normally related to factory calibration and batch specific binning information. Furthermore, the present invention relates to an illumination device (100) comprising means for performing such a method.
摘要翻译：本发明涉及一种用于控制照明装置（100）的方法，所述照明装置（100）包括通量感测单元（101）和至少两个不同颜色的光源（102,103,104），所述方法包括根据预定模式接通和关闭每个光源的步骤，根据预定模式以预定间隔获取通过磁通检测单元的测量值，基于该预定模式计算每个光源的色点测量值，计算色点和相应的参考色点之间的差值，以及调整光源的模拟电流驱动电平，其中差值被最小化，使得获得期望的颜色。本发明提供了以更准确的方式校正由于驱动电流，温度和老化效应的变化引起的颜色变化的可能性。此外，根据本发明的控制方法不需要工厂校准或批量特定合并信息的知识，以获得光源的当前或温度相关特性，这显着降低了与工厂校准和批次通常相关的成本特定的合并信息。此外，本发明涉及一种包括用于执行这种方法的装置的照明装置（100）。

3. 发明授权

US10028358B2 Light management system with an integrated energy function 有权
公开(公告)号：US10028358B2
公开(公告)日：2018-07-17
申请号：US12743820
申请日：2008-11-18
申请人： Matthias Wendt , Salvador Expedito Boleko Ribas , Volkmar Schulz , Felix Henric Govert Ogg
发明人： Matthias Wendt , Salvador Expedito Boleko Ribas , Volkmar Schulz , Felix Henric Govert Ogg
IPC分类号： G06F3/048 , H05B37/02
摘要： The invention relates to the integration of an energy function into a light management system, particularly for saving energy and monitoring energy consumption. According to an embodiment of the invention, a light management system (10) with an integrated energy function is provided, wherein the system is adapted to receiving energy information about light fixtures (12-16) of a lighting system (18), and to processing the received energy information with regard to energy consumption of the lighting system (18). The energy function may be for example used to automatically configure a lighting system to low energy consumption, to allow further configurations of the lighting system with regard to lowering energy consumption, or to provide a user with a sensible set of lights that can be turned off and will amount to significant energy savings when turned off.

4. 发明授权

US09930751B2 Adjustable lighting unit with controllable orientation and intensity of light beam 有权
公开(公告)号：US09930751B2
公开(公告)日：2018-03-27
申请号：US13388358
申请日：2010-07-28
申请人： Matthias Wendt , Harald Josef Günther Radermacher
发明人： Matthias Wendt , Harald Josef Günther Radermacher
IPC分类号： F21S4/00 , F21V21/00 , H05B37/02 , F21S2/00 , F21V21/15 , F21V23/04 , F21Y103/10 , F21Y115/10
CPC分类号： H05B37/02 , F21S2/00 , F21V21/15 , F21V23/04 , F21Y2103/10 , F21Y2115/10 , H05B37/029
摘要： The invention provides a lighting unit (1) comprising a light source (20) and an actuator (40). The light source (20) is arranged to generate, during use, a light beam (B) whose light intensity is dependent upon an electrical power signal (I; V). The actuator (40) is arranged to orient, during use, the light beam (B) in an orientation dependent upon the electrical power signal (I; V). The orientation of the light beam has a pre-determined relationship to the light intensity of the light beam. The invention further relates to a lighting system (100) comprising at least one lighting unit, a space (1000) comprising such a lighting system, and a use of such a lighting system.

5. 发明授权

US08894239B2 Lighting unit 有权
标题翻译：照明单元
公开(公告)号：US08894239B2
公开(公告)日：2014-11-25
申请号：US13266785
申请日：2010-04-26
申请人： Matthias Wendt , Maimé Indigo Melanie Ruh
发明人： Matthias Wendt , Maimé Indigo Melanie Ruh
IPC分类号： F21V19/02 , F21V14/02 , F21Y101/02 , F21W131/402
CPC分类号： F21V19/02 , F21S8/04 , F21V14/02 , F21W2121/008 , F21W2131/402 , F21Y2115/10
摘要： The invention provides a lighting unit comprising a substantially continuous, pliable surface (10) and a plurality of light sources. The light sources (20) are arranged to generate light beams (24) with respective optical axes (O). Each of the light sources (20) is connected to the pliable surface (10) at respective surface areas (30) of the pliable surface (10), whereby orientations of the respective surface areas (20) and orientations of the respective optical axes (O) are linked. The pliable surface (10) has a profile (Z) that is pliable into different profiles with corresponding different orientations of at least part of the plurality of surface areas (30). The lighting unit can thus easily provide different illumination profiles. In this way, a flexible lighting unit is provided, as the profile of the pliable surface can be defined and, after having been initially defined, also changed in dependence on e.g. user needs.
摘要翻译：本发明提供了一种照明单元，其包括基本上连续的，柔韧的表面（10）和多个光源。光源（20）被布置成产生具有各自的光轴（O）的光束（24）。每个光源（20）在柔性表面（10）的相应表面区域（30）处连接到柔性表面（10），由此各个表面区域（20）的取向和各个光轴（ O）被链接。柔韧表面（10）具有轮廓（Z），该轮廓（Z）可弯曲成具有与多个表面区域（30）中的至少一部分相对应的不同取向的不同轮廓。因此，照明单元可以容易地提供不同的照明轮廓。以这种方式，提供柔性照明单元，因为可以限定柔性表面的轮廓，并且在初始定义之后，也根据例如，用户需求。

6. 发明授权

US08686984B2 Device for placement in front of a display device 有权
标题翻译：用于放置在显示设备前面的设备
公开(公告)号：US08686984B2
公开(公告)日：2014-04-01
申请号：US13257768
申请日：2010-03-25
申请人： Helga Hummel , Matthias Wendt , Hans-Peter Loebl , Claudia Michaela Goldmann
发明人： Helga Hummel , Matthias Wendt , Hans-Peter Loebl , Claudia Michaela Goldmann
IPC分类号： G09G5/00
CPC分类号： H04N5/65 , G06F1/1603
摘要： A system related to the improvement of the design of display device screens during the off or stand-by state is provided. The system comprises a display device and a device connected to the display device, wherein the device comprises a material having a switchable optical configuration. The display device may e.g. by a TV screen, or any other display such as computer monitors.
摘要翻译：提供了关于在关闭或待机状态期间改进显示设备屏幕的设计的系统。该系统包括显示设备和连接到显示设备的设备，其中该设备包括具有可切换光学配置的材料。显示装置可以例如通过电视屏幕，或任何其他显示器，如计算机显示器。

7. 发明申请

US20120134155A1 ADJUSTABLE LIGHTING UNIT WITH CONTROLLABLE ORIENTATION AND INTENSITY OF LIGHT BEAM 有权
标题翻译：可调节照明装置，具有可控的方向和光束强度
公开(公告)号：US20120134155A1
公开(公告)日：2012-05-31
申请号：US13388358
申请日：2010-07-28
申请人： Matthias Wendt , Harald Josef Günther Radermacher
发明人： Matthias Wendt , Harald Josef Günther Radermacher
IPC分类号： F21V21/14
CPC分类号： H05B37/02 , F21S2/00 , F21V21/15 , F21V23/04 , F21Y2103/10 , F21Y2115/10 , H05B37/029
摘要： The invention provides a lighting unit (1) comprising a light source (20) and an actuator (40). The light source (20) is arranged to generate, during use, a light beam (B) whose light intensity is dependent upon an electrical power signal (I; V). The actuator (40) is arranged to orient, during use, the light beam (B) in an orientation dependent upon the electrical power signal (I; V). The orientation of the light beam has a pre-determined relationship to the light intensity of the light beam. The invention further relates to a lighting system (100) comprising at least one lighting unit, a space (1000) comprising such a lighting system, and a use of such a lighting system.
摘要翻译：本发明提供一种包括光源（20）和致动器（40）的照明单元（1）。光源（20）被布置成在使用期间产生其光强度取决于电功率信号（I; V）的光束（B）。致动器（40）被布置成在使用期间以取决于电功率信号（I; V）的方向定向光束（B）。光束的取向与光束的光强度具有预定的关系。本发明还涉及包括至少一个照明单元，包括这种照明系统的空间（1000）以及这种照明系统的使用的照明系统（100）。

8. 发明授权

US08159454B2 LED string driver with shift register and level shifter 有权
标题翻译：带移位寄存器和电平转换器的LED串驱动器
公开(公告)号：US08159454B2
公开(公告)日：2012-04-17
申请号：US12596484
申请日：2008-04-21
申请人： Harald Josef Guenther Radermacher , Matthias Wendt
发明人： Harald Josef Guenther Radermacher , Matthias Wendt
IPC分类号： G09G3/36 , H05B41/16
CPC分类号： H05B33/083 , H05B33/0896 , H05B37/0254
摘要： The present invention relates to a device for individually driving OLED/LED elements of an OLED/LED string, comprising for each OLED/LED element of the string: a controllable shunting switch (22, 42) coupled with the respective OLED/LED element (14, 15), switch controller means (30, 44) for controlling said shunting switch (22, 42) and having a control output port coupled to said switch (22, 42), a data input port and a clock input port, level shifting means (32) assigned to said switch controller means (30, 44) and adapted to bring the control input data to a level sufficient to be accepted by the switch controller means (30, 44) during a programming mode and to allow the control of said shunting switch (22, 42). Said switch controller means (30, 44) of said OLED/LED elements (14, 15) are provided to form a serial-to-parallel converter means (31).
摘要翻译：本发明涉及用于单独驱动OLED / LED串的OLED / LED元件的装置，其包括用于串的每个OLED / LED元件：与相应的OLED / LED元件耦合的可控分流开关（22,42）用于控制所述分流开关（22,42）并具有耦合到所述开关（22,42）的控制输出端口的开关控制器装置（30,44），数据输入端口和时钟输入端口分配给所述开关控制器装置（30,44）的移位装置（32），并且适于在编程模式期间使控制输入数据达到足以被开关控制装置（30,44）接受的水平，并允许控制输入数据的所述分流开关（22,42）。提供所述OLED / LED元件（14,15）的所述开关控制器装置（30,44）以形成串并转换器装置（31）。

9. 发明申请

US20120057347A1 LIGHTING UNIT 有权
标题翻译：照明单位
公开(公告)号：US20120057347A1
公开(公告)日：2012-03-08
申请号：US13266785
申请日：2010-04-26
申请人： Matthias Wendt , Maimé Indigo Melanie Ruh
发明人： Matthias Wendt , Maimé Indigo Melanie Ruh
IPC分类号： F21V21/00
CPC分类号： F21V19/02 , F21S8/04 , F21V14/02 , F21W2121/008 , F21W2131/402 , F21Y2115/10
摘要： The invention provides a lighting unit comprising a substantially continuous, pliable surface (10) and a plurality of light sources. The light sources (20) are arranged to generate light beams (24) with respective optical axes (O). Each of the light sources (20) is connected to the pliable surface (10) at respective surface areas (30) of the pliable surface (10), whereby orientations of the respective surface areas (20) and orientations of the respective optical axes (O) are linked. The pliable surface (10) has a profile (Z) that is pliable into different profiles with corresponding different orientations of at least part of the plurality of surface areas (30). The lighting unit can thus easily provide different illumination profiles. In this way, a flexible lighting unit is provided, as the profile of the pliable surface can be defined and, after having been initially defined, also changed in dependence on e.g. user needs.
摘要翻译：本发明提供了一种照明单元，其包括基本上连续的，柔韧的表面（10）和多个光源。光源（20）被布置成产生具有各自的光轴（O）的光束（24）。每个光源（20）在柔性表面（10）的相应表面区域（30）处连接到柔性表面（10），由此各个表面区域（20）的取向和各个光轴（ O）被链接。柔韧表面（10）具有轮廓（Z），该轮廓（Z）可弯曲成具有与多个表面区域（30）中的至少一部分相对应的不同取向的不同轮廓。因此，照明单元可以容易地提供不同的照明轮廓。以这种方式，提供柔性照明单元，因为可以限定柔性表面的轮廓，并且在初始定义之后，也根据例如，用户需求。

10. 发明申请

US20120044233A1 DEVICE FOR PLACEMENT IN FRONT OF A DISPLAY DEVICE 有权
标题翻译：用于放置在显示装置前面的装置
公开(公告)号：US20120044233A1
公开(公告)日：2012-02-23
申请号：US13257768
申请日：2010-03-25
申请人： Helga Hummel , Matthias Wendt , Hans-Peter Loebl , Claudia Michaela Goldmann
发明人： Helga Hummel , Matthias Wendt , Hans-Peter Loebl , Claudia Michaela Goldmann
IPC分类号： G09G5/00 , G09G3/30
CPC分类号： H04N5/65 , G06F1/1603
摘要： A system related to the improvement of the design of display device screens during the off or stand-by state is provided. The system comprises a display device and a device connected to the display device, wherein the device comprises a material having a switchable optical configuration. The display device may e.g. by a TV screen, or any other display such as computer monitors.
摘要翻译：提供了关于在关闭或待机状态期间改进显示设备屏幕的设计的系统。该系统包括显示设备和连接到显示设备的设备，其中该设备包括具有可切换光学配置的材料。显示装置可以例如通过电视屏幕，或任何其他显示器，如计算机显示器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式