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    Luminaire arrangement with cover layer
    23.
    发明授权
    Luminaire arrangement with cover layer 有权
    灯罩布置与覆盖层

    公开(公告)号：US08047696B2

    公开(公告)日：2011-11-01

    申请号：US12445320

    申请日：2007-10-11

    申请人： Willem Lubertus Ijzerman ,  Michel Cornelis Josephus Marie Vissenberg ,  Peter Hubertus Franciscus Deurenberg

    发明人： Willem Lubertus Ijzerman ,  Michel Cornelis Josephus Marie Vissenberg ,  Peter Hubertus Franciscus Deurenberg

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0021 ,  G02B6/0036 ,  G02B6/0053 ,  G02B6/0068 ,  G02B6/0073 ,  G02B6/0085

    摘要： A luminaire arrangement for providing a luminous flux in a target direction (z) comprising a light guide (101), multiple light sources (103) arranged at said light guide for emitting light into said light guide, out coupling means (106) arranged at said light guide and adapted to direct light out from said light guide; and a cover layer (102) arranged in front of said light guide at the side where light it to be directed out, said cover layer being provided with at least one optically transparent area (104) such that light directed out from said light guide is allowed to pass said cover layer. The cover layer allows for use of the same or similar light guide, light sources and out coupling means in a number of different luminaire applications, where each application may have different requirements on e.g. appearance, and/or collimation and/or directivity of the luminous flux.

    摘要翻译： 一种用于在目标方向（z）上提供光通量的照明装置，包括光导（101），布置在所述光导处的多个光源（103），用于将光发射到所述光导中，出接合装置（106） 所述光导并适于将光从所述光导引出; 以及覆盖层（102），其布置在所述导光体的被引导出的光的一侧的前面，所述覆盖层设置有至少一个光学透明区域（104），使得从所述导光体引出的光是 允许通过所述覆盖层。 覆盖层允许在许多不同的照明应用中使用相同或相似的光导，光源和耦合装置，其中每个应用可以对例如不同的照明应用具有不同的要求。 外观和/或光通量的准直和/或方向性。

    LED luminary system
    24.
    发明授权
    LED luminary system 有权
    LED照明系统

    公开(公告)号：US07804260B2

    公开(公告)日：2010-09-28

    申请号：US12091108

    申请日：2006-10-16

    申请人： Peter Hubertus Franciscus Deurenberg

    发明人： Peter Hubertus Franciscus Deurenberg

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0869 ,  H05B33/086

    摘要： The present invention relates to a light emitting diode (LED) luminary system (10) comprising a plurality of LED light sources (14) of multiple colors for producing a mixed color light, and means (28) for controlling the LED light sources in accordance with differences between set point values representing a mixed color light having a desired color and first control data representing the color of the mixed color light produced by the LED light sources, the first control data being provided by at least one color sensor (22). The system is characterized by means (30, 32) for deriving the temperature of each LED light source, and means (26) for compensating the set point values in accordance with second control data including the LED light source temperatures. This offers increased color stability for the system. The invention also relates to a method and system for controlling a LED luminary.

    摘要翻译： 本发明涉及一种发光二极管（LED）照明系统（10），其包括用于产生混合色光的多种颜色的多个LED光源（14），以及用于根据照明控制LED光源的装置（28） 表示具有期望颜色的混合色光的设定值与表示由LED光源产生的混合色光的颜色的第一控制数据之间的差异，第一控制数据由至少一个颜色传感器（22）提供。 该系统的特征在于用于导出每个LED光源的温度的装置（30,32），以及用于根据包括LED光源温度的第二控制数据补偿设定值的装置（26）。 这为系统提供了增加的颜色稳定性。 本发明还涉及一种用于控制LED发光体的方法和系统。

    TILED LIGHTING DEVICE
    25.
    发明申请
    TILED LIGHTING DEVICE 有权
    倾斜照明设备

    公开(公告)号：US20100109567A1

    公开(公告)日：2010-05-06

    申请号：US12594204

    申请日：2008-03-31

    申请人： Peter Hubertus Franciscus Deurenberg ,  Michel Cornelis Josephus Marie Vissenberg ,  Willem Lubertus Ijzerman ,  Erik Boonekamp

    发明人： Peter Hubertus Franciscus Deurenberg ,  Michel Cornelis Josephus Marie Vissenberg ,  Willem Lubertus Ijzerman ,  Erik Boonekamp

    IPC分类号： H05B37/02 ,  F21V7/04

    CPC分类号： F21V33/006 ,  E04F13/08 ,  E04F2290/026 ,  F21S2/00 ,  F21Y2115/10 ,  G02B6/0068 ,  G02B6/0078

    摘要： The present invention relates to a lighting device (10) comprising a tiled light guide (16) comprising a central tile (12b) and at least one end tile (12a, 12c), the end tile(s) (12a, 12c) being arranged at an edge (24, 26) of the light guide (16); at least one solid state light source (18) arranged for coupling light into the light guide (16) in a general direction towards or away from the end tile(s) (12a, 12c); and a plurality of out-coupling structures (20) arranged for coupling light out of the light guide (16); wherein the end tile(s) (12a, 12c) has inherent in-coupling and/or inherent out-coupling of light different from the central tile (12b).

    摘要翻译： 本发明涉及一种照明装置（10），其包括平铺光导（16），其包括中心瓦片（12b）和至少一个端部瓦片（12a，12c），所述端部瓦片（12a，12c） 布置在光导（16）的边缘（24,26）处; 至少一个固态光源（18），布置成在大致方向上朝向或远离所述端砖（12a，12c）将光耦合到所述光导（16）中; 以及布置成用于将光耦合到所述光导（16）之外的多个输出耦合结构（20）。 其中所述端部瓦片（12a，12c）具有与所述中心瓦片（12b）不同的固有的内联的耦合和/或固有的外耦合。

    System for temperature prioritised colour controlling of a solid-state lighting unit
    26.
    发明授权
    System for temperature prioritised colour controlling of a solid-state lighting unit 有权
    固态照明单元的温度优先色彩控制系统

    公开(公告)号：US07656100B2

    公开(公告)日：2010-02-02

    申请号：US11572279

    申请日：2005-07-18

    申请人： Peter Hubertus Franciscus Deurenberg ,  Christoph Gerard August Hoelen ,  Jos Van Meurs

    发明人： Peter Hubertus Franciscus Deurenberg ,  Christoph Gerard August Hoelen ,  Jos Van Meurs

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0872 ,  H05B33/0866

    摘要： The present invention relates to a system (100) for controlling light output of a lighting system. The system (100) comprises a light mixing circuit (116) comprising a plurality of light sources configured to provide a mixed light output (102) and mounted on a heat-sink (202) together with a temperature sensing means and a controller (108) receiving a set-point (110) from a calibration matrix (104) and generating a driving signal (120, 122) for the light mixing circuit (116). The controller (108) comprises a rescale unit (118) configured to measure power of the driving signal (120, 122) and to rescale the driving signal (120, 122) when the power exceeds a predetermined power threshold, and the controller is configured to receive the heat-sink temperature signal (206) and to calculate a junction temperature from the heat-sink temperature signal, and the controller (108) generates the driving signal (120, 122) as a function of the junction temperature.

    摘要翻译： 本发明涉及一种用于控制照明系统的光输出的系统（100）。 该系统（100）包括一个光混合电路（116），该光混合电路（116）包括被配置成提供混合光输出（102）并与温度感测装置和控制器（108）一起安装在散热器（202）上的多个光源 ）从校准矩阵（104）接收设定点（110）并产生用于所述光混合电路（116）的驱动信号（120,122）。 控制器（108）包括被配置为当功率超过预定功率阈值时测量驱动信号（120,122）的功率并重新调整驱动信号（120,122）的重定标单元（118），并且控制器被配置 以接收散热温度信号（206）并根据散热器温度信号计算结温，并且控制器（108）根据结温产生驱动信号（120,122）。

    METHOD FOR LIGHT EMITTING DIODE CONTROL AND CORRESPONDING LIGHT SENSOR ARRAY, BACKLIGHT AND LIQUID CRYSTAL DISPLAY
    27.
    发明申请
    METHOD FOR LIGHT EMITTING DIODE CONTROL AND CORRESPONDING LIGHT SENSOR ARRAY, BACKLIGHT AND LIQUID CRYSTAL DISPLAY 审中-公开
    用于发光二极管控制和相应光传感器阵列，背光和液晶显示的方法

    公开(公告)号：US20100007600A1

    公开(公告)日：2010-01-14

    申请号：US12518292

    申请日：2007-12-10

    申请人： Peter Hubertus Franciscus Deurenberg ,  Henricus Marie Peeters ,  Marco Van As ,  Christoph Gerard August Hoelen

    发明人： Peter Hubertus Franciscus Deurenberg ,  Henricus Marie Peeters ,  Marco Van As ,  Christoph Gerard August Hoelen

    IPC分类号： G09G3/36 ,  H05B37/02

    CPC分类号： G09G3/3426 ,  G02F1/133603 ,  G09G2360/145

    摘要： It is presented a method for controlling a light level of light emitting diodes, LEDs, comprised in a light sensor segment comprising a light sensor and a plurality of LEDs, the method comprising the steps of: turning on all LEDs in an LED segment, comprising at least one of the plurality of LEDs, detecting a light level associated with the LED segment, by detecting a light level using the light sensor, repeating the steps of turning on all LEDs in an LED segment and detecting a light level, until all of the plurality of LEDs are turned on, and for each LED of the plurality of LEDs, controlling a light intensity of the each LED of the plurality of LEDs, the intensity control depending on the detected light level associated with an LED segment containing the each LED of the plurality of LEDs. A corresponding light sensor array, backlight for a display system and liquid crystal display are also presented.

    摘要翻译： 本发明提供了一种控制发光二极管（LED）的方法，所述发光二极管包括在包括光传感器和多个LED的光传感器部分中，所述方法包括以下步骤：打开LED段中的所有LED，包括 所述多个LED中的至少一个LED通过使用所述光传感器检测光级来检测与所述LED段相关联的光级，重复打开LED段中的所有LED并检测光水平的步骤，直到全部 多个LED被接通，并且对于多个LED中的每个LED，控制多个LED中的每个LED的光强度，所述强度控制取决于与包含每个LED的LED段相关联的检测到的光水平 的多个LED。 还提出了相应的光传感器阵列，用于显示系统的背光源和液晶显示器。

    Lighting System
    28.
    发明申请
    Lighting System 有权
    照明系统

    公开(公告)号：US20080185499A1

    公开(公告)日：2008-08-07

    申请号：US11912341

    申请日：2006-04-19

    申请人： Hubertus Maria Rene Cortenraad ,  Anthonie Hendrik Bergman ,  Peter Hubertus Franciscus Deurenberg ,  Jelm Franse

    发明人： Hubertus Maria Rene Cortenraad ,  Anthonie Hendrik Bergman ,  Peter Hubertus Franciscus Deurenberg ,  Jelm Franse

    IPC分类号： G01J1/20

    CPC分类号： H05B33/0869 ,  F21V23/0457 ,  F21Y2113/13 ,  F21Y2115/10 ,  Y02B20/341

    摘要： A lighting arrangement (100) provides light (117) of a desired color. The arrangement comprises a plurality of light sources (101, 102, 103) that each emit light of a respective color that, when mixed, is perceivable as the desired color. A light detector (197) is configured to receive light (116) reflected by a color reference surface (109) having a specific reference color. The detector also provides a s (105) analyzes the signal from the light detector and recognizes the color of the received light as the color of the reference surface. The controller controls the light sources such that the desired color corresponds to the color of the color reference surface.

    摘要翻译： 照明装置（100）提供所需颜色的光（117）。 该装置包括多个光源（101,102,103），每个光源发出相应颜色的光，当混合时，可以将其感知为期望的颜色。 光检测器（197）被配置为接收由具有特定参考颜色的颜色参考表面（109）反射的光（116）。 检测器还提供s（105）分析来自光检测器的信号，并将接收的光的颜色识别为参考表面的颜色。 控制器控制光源，使得期望的颜色对应于颜色参考表面的颜色。

    METHOD AND DEVICE FOR DRIVING AN LED STRING
    29.
    发明申请
    METHOD AND DEVICE FOR DRIVING AN LED STRING 审中-公开
    驱动LED灯的方法和装置

    公开(公告)号：US20130221861A1

    公开(公告)日：2013-08-29

    申请号：US13882636

    申请日：2011-10-24

    申请人： Martinus Petrus Creusen ,  Ralph Kurt ,  Haimin Tao ,  Carsten Deppe ,  Georg Sauerlaender ,  Peter Hubertus Franciscus Deurenberg

    发明人： Martinus Petrus Creusen ,  Ralph Kurt ,  Haimin Tao ,  Carsten Deppe ,  Georg Sauerlaender ,  Peter Hubertus Franciscus Deurenberg

    IPC分类号： H05B33/08

    CPC分类号： H05B33/0821 ,  G09G3/3406 ,  G09G2320/0666 ,  H05B33/0809 ,  H05B33/083 ,  H05B33/086 ,  H05B33/0866

    摘要： The invention relates to a method and a device for driving an LED string of a first LED segment (11) and at least one further LED segment (12, 13, 14) connected in series. Each LED segment has at least one light emitting diode, LED. The LED string is powered by a rectified AC mains voltage. The first LED segment (11) is powered when the rectified AC mains voltage is above a first voltage level, and the first LED segment and the further LED segment are powered when the rectified AC mains voltage is above a second voltage level higher than the first voltage level. The first LED segment emits light having a first color temperature, and the further LED segment emits light having a second color temperature higher than the first color temperature. The light emitted by the first LED segment and the light emitted by the further LED segment are superimposed. The color temperature change of the light emitted by the LED string, when dimmed, resembles the color temperature change of an incandescent lamp.

    摘要翻译： 本发明涉及一种用于驱动第一LED段（11）的LED串以及串联连接的至少一个另外的LED段（12,13,14）的方法和装置。 每个LED段至少有一个发光二极管LED。 LED串由整流的交流电源电压供电。 当整流的AC电源电压高于第一电压电平时，第一LED段（11）被供电，并且当整流的AC电源电压高于高于第一电压的第二电压电平时，第一LED段和另外的LED段被供电 电压电平。 第一LED段发射具有第一色温的光，并且另外的LED段发射具有高于第一色温的第二色温的光。 由第一LED段发射的光和由另外的LED段发射的光叠加。 当LED串发出的光变暗时，色温变化类似于白炽灯的色温变化。

    Illumination system comprising a plurality of light sources
    30.
    发明授权
    Illumination system comprising a plurality of light sources 有权
    包括多个光源的照明系统

    公开(公告)号：US08110995B2

    公开(公告)日：2012-02-07

    申请号：US12302509

    申请日：2007-06-06

    申请人： Peter Hubertus Franciscus Deurenberg

    发明人： Peter Hubertus Franciscus Deurenberg

    IPC分类号： H05B37/02

    CPC分类号： H05B33/0869 ,  H05B33/0818 ,  H05B33/086

    摘要： An illumination system (1) comprises a plurality of light sources (11, 12, 13), each provided with a driver (21, 22, 23); a controller (30) for generating control signals (Sc1, Sc2>Sc3) for controlling the respective drivers; temperature feed forward means (60, 61, 62, 63, 81) for establishing a temperature feed forward (TFF) correction mechanism; flux feedback means (71, 82, 83, 84) for establishing a flux feedback (FFB) correction mechanism. The controller is capable of operating in a first mode of operation wherein both the temperature feed forward correction mechanism and the flux feedback correction mechanism are active, and is capable of operating in a second mode of operation wherein the temperature feed forward correction mechanism is active and the flux feedback correction mechanism is inactive. The controller is designed to monitor the duty cycles of the control signals and to select its mode of operation based on said duty cycles.

    摘要翻译： 照明系统（1）包括多个光源（11,12,13），每个光源设有驱动器（21,22,23）; 用于产生用于控制各个驱动器的控制信号（Sc1，Sc2> Sc3）的控制器（30） 温度前馈装置（60,61,62,63,81），用于建立温度前馈（TFF）校正机构; 用于建立通量反馈（FFB）校正机构的通量反馈装置（71,82,83,84）。 控制器能够在第一操作模式下操作，其中温度前馈校正机构和通量反馈校正机构都是有效的，并且能够在第二操作模式下操作，其中温度前馈校正机构是活动的，并且 磁通反馈校正机构无效。 控制器被设计为监视控制信号的占空比并基于所述占空比选择其操作模式。