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    LIGHT SOURCE COMPRISING A LIGHT EMITTER ARRANGED INSIDE A TRANSLUCENT OUTER ENVELOPE
    4.
    发明申请
    LIGHT SOURCE COMPRISING A LIGHT EMITTER ARRANGED INSIDE A TRANSLUCENT OUTER ENVELOPE 有权
    包含安装在透明外包装内的发光体的光源

    公开(公告)号：US20120155059A1

    公开(公告)日：2012-06-21

    申请号：US13318788

    申请日：2010-04-23

    申请人： Christoph Gerard August Hoelen ,  Roger Cornelis Petrus Hoskens ,  Rene Theodorus Wegh ,  Nibu Ampalathumkal George ,  Xiaoqing Duan ,  Timothy Howard Rider ,  Lei Shi ,  Johannes Petrus Maria Ansems

    发明人： Christoph Gerard August Hoelen ,  Roger Cornelis Petrus Hoskens ,  Rene Theodorus Wegh ,  Nibu Ampalathumkal George ,  Xiaoqing Duan ,  Timothy Howard Rider ,  Lei Shi ,  Johannes Petrus Maria Ansems

    IPC分类号： F21V9/16 ,  F21V7/00 ,  F21V29/00 ,  F21V11/00

    CPC分类号： F21K9/56 ,  F21K9/23 ,  F21K9/232 ,  F21K9/64 ,  F21V3/00 ,  F21V3/02 ,  F21V3/12 ,  F21V29/77 ,  F21Y2107/40 ,  F21Y2115/10

    摘要： The invention relates to a light source (10, 12) comprising a light emitter (20) arranged inside a translucent outer envelope (30, 32). The light emitter comprising a light emitting device (40) and comprising a translucent inner envelope (50) at least partially surrounding the light emitting device, the translucent inner envelope comprising a diffuser. A diameter (di) of the translucent inner envelope is smaller than a diameter (do) of the translucent outer envelope. The translucent outer envelope is connected to a base (60) not being translucent. The translucent outer envelope further comprises a symmetry axis (S). An imaginary base-plane (P) is defined substantially perpendicular to the symmetry axis (S) and intersects with a connection point (C) being part of the translucent outer envelope. The connection point is a light transmitting part of the translucent outer envelope at an interface between the translucent outer envelope and the base at a furthest distance from a center (M) of the translucent outer envelope. The light emitter is arranged inside the translucent outer envelope at a distance from the imaginary base-plane away from the base.An effect of the light source according to the invention is that the emission profile of the light source according to the invention is increased.

    摘要翻译： 本发明涉及一种光源（10,12），其包括布置在透光外壳（30,32）内部的光发射器（20）。 所述发光器包括发光器件（40）并且包括至少部分地围绕所述发光器件的半透明内封壳（50），所述透光内封壳包括扩散器。 半透明内包层的直径（di）小于半透明外壳的直径（do）。 半透明外壳连接到不是半透明的基部（60）。 半透明外壳还包括对称轴（S）。 假想基平面（P）基本上垂直于对称轴线（S）限定，并与作为半透明外封套的一部分的连接点（C）相交。 连接点是透光外封套的透光部分，其在半透明外封套和底座之间的与透光外壳的中心（M）最远的距离处的界面处。 光发射器布置在透明外壳内部，距离虚拟底面远离基座。 根据本发明的光源的效果是根据本发明的光源的发射轮廓增加。

    ILLUMINATION SYSTEM
    7.
    发明申请
    ILLUMINATION SYSTEM 有权
    照明系统

    公开(公告)号：US20090283780A1

    公开(公告)日：2009-11-19

    申请号：US11721169

    申请日：2005-12-05

    申请人： Johannes Petrus Maria Ansems ,  Christoph Gerard August Hoelen

    发明人： Johannes Petrus Maria Ansems ,  Christoph Gerard August Hoelen

    IPC分类号： H01L33/00

    CPC分类号： H01L25/0753 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/09701 ,  H01L2924/3011 ,  H05B33/0821 ,  H05B33/0857 ,  H01L2924/00014 ,  H01L2924/00

    摘要： An illumination system has a mounting substrate (4) for mounting and electrically contacting a plurality of light-emitting diodes (R, A, G, B). A first category of the light-emitting diodes (G, B) comprises a first translucent substrate (11) provided with an active layer (1) on an outer surface (13) of the first translucent substrate facing the mounting substrate (4); electrical contacts are provided at a side facing the mounting substrate. A second category of the light-emitting diodes (R, A) comprises an active layer (2) arranged on a second translucent substrate (12); at least one electrical contact is provided at a side facing away from the mounting substrate. Each light-emitting diode of the first category is provided on a first sub mount (21). Each light-emitting diode of the second category is provided on a second sub mount (22). The first and second sub mount are provided on the mounting substrate.

    摘要翻译： 照明系统具有用于安装和电接触多个发光二极管（R，A，G，B）的安装基板（4）。 发光二极管（G，B）的第一类包括在面向安装基板（4）的第一透光性基板的外表面（13）上设置有有源层（1）的第一透光性基板（11）。 电接点设置在面向安装基板的一侧。 第二类发光二极管（R，A）包括布置在第二透光性基板（12）上的有源层（2）。 在背离安装基板的一侧设置至少一个电触点。 第一类别的每个发光二极管设置在第一子安装座（21）上。 第二类别的每个发光二极管设置在第二子安装座（22）上。 第一和第二子安装件设置在安装基板上。

    ILLUMINATION SYSTEM
    8.
    发明申请
    ILLUMINATION SYSTEM 审中-公开
    照明系统

    公开(公告)号：US20090225400A1

    公开(公告)日：2009-09-10

    申请号：US11721091

    申请日：2005-12-02

    申请人： Johannes Petrus Maria Ansems ,  Christoph Gerard August Hoelen

    发明人： Johannes Petrus Maria Ansems ,  Christoph Gerard August Hoelen

    IPC分类号： G02F1/29

    CPC分类号： F21V14/003 ,  F21Y2115/10 ,  G02B1/06 ,  G02B5/0215 ,  G02B5/0278 ,  G02B26/004

    摘要： An illumination system has a plurality of light emitters (R, G, B) and a light-collimator (1) for collimating light emitted by the light emitters. The light-collimator is arranged around a longitudinal axis (25) of the illumination system. A light-exit window (5) of the light-collimator at a side facing away from the light-emitters is provided with a translucent cover plate (11) provided with a switchable optical element (15) based on electro wetting. The light-exit window of the light-collimator or the translucent cover plate is provided with a light-dispersing structure (7) for broadening an angular distribution of the light emitted by the illumination system. The optical element (15) being switchable in a mode of operation reducing the effect of the light-dispersing structure (7). Preferably, the effect of the light-dispersing structure is substantially counteracted when the switchable optical element operates in the mode of operation reducing the effect of the light-dispersing structure.

    摘要翻译： 照明系统具有多个发光体（R，G，B）和用于准直由发光体发射的光的光准直器（1）。 光准直器围绕照明系统的纵向轴线（25）布置。 在远离发光体的一侧的光准直器的出光窗（5）设置有基于电润湿设置有可切换光学元件（15）的半透明盖板（11）。 光准直仪或半透明盖板的光出射窗设置有用于使由照明系统发射的光的角度分布变宽的光分散结构（7）。 光学元件（15）可以以减少光分散结构（7）的效果的操作模式切换。 优选地，当可切换光学元件以降低光散射结构的效果的操作模式操作时，光散射结构的效果基本抵消。

    Describing two LED colors as a single, lumped LED color
    9.
    发明授权
    Describing two LED colors as a single, lumped LED color 有权
    将两种LED颜色描述为单个集中LED颜色

    公开(公告)号：US08410723B2

    公开(公告)日：2013-04-02

    申请号：US11914979

    申请日：2006-05-11

    申请人： Peter Hubertus Franciscus Deurenberg ,  Johannes Petrus Maria Ansems ,  Christoph Gerard August Hoelen

    发明人： Peter Hubertus Franciscus Deurenberg ,  Johannes Petrus Maria Ansems ,  Christoph Gerard August Hoelen

    IPC分类号： H05B37/00

    CPC分类号： H05B33/086 ,  H05B33/0872

    摘要： A light emitting diode (LED) lighting system for producing white light is disclosed. The system comprises sets of LEDs arranged to emit light with different wavelength ranges and associated with different sets of characteristics, and a driving circuit arranged to drive the LEDs. The driving circuit comprises an input for desired light intensity, color rendering index, and color temperature, an input for signals for LED temperature, a model for determining driving currents for said sets of LEDs from said parameters, signals, and characteristics for each of said sets of LEDs; and a current driver for the LEDs. At least one of the sets of LEDs comprises a first subset of LEDs with a first wavelength sub-range and a first set of characteristics, and a second subset of LEDs with a second wavelength sub-range and a second set of characteristics. A lumped wavelength range of the set of LEDs is a range of said first and second wavelength sub-ranges, and the set of characteristics of the set of LEDs is a function of said first and second sets of characteristics. A method for controlling the sets of LEDs is also disclosed.

    摘要翻译： 公开了一种用于产生白光的发光二极管（LED）照明系统。 该系统包括布置成发射具有不同波长范围并且与不同特性集合相关的光的LED组，以及驱动LED驱动LED。 驱动电路包括用于期望的光强度，显色指数和色温的输入，用于LED温度的信号的输入，用于根据所述参数，信号和每个所述的LED的特性确定所述LED组的驱动电流的模型 LED组; 和用于LED的电流驱动器。 所述LED组中的至少一个包括具有第一波长子范围和第一组特性的LED的第一子集，以及具有第二波长子范围和第二组特征的LED的第二子集。 所述一组LED的集总波长范围是所述第一和第二波长子范围的范围，并且所述一组LED的特性集合是所述第一和第二组特性的函数。 还公开了一种用于控制LED组的方法。

    HIGH EFFICIENCY LED LIGHT SOURCE ARRANGEMENT
    10.
    发明申请
    HIGH EFFICIENCY LED LIGHT SOURCE ARRANGEMENT 失效
    高效LED灯源安装

    公开(公告)号：US20090201677A1

    公开(公告)日：2009-08-13

    申请号：US11577056

    申请日：2005-10-10

    申请人： Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems

    发明人： Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems

    IPC分类号： F21V9/00

    CPC分类号： F21S10/02 ,  F21V7/0091 ,  F21V13/04 ,  F21Y2115/10 ,  G02B5/09 ,  H01L33/60

    摘要： A light source (100) comprises a number of optical components aligned concentrically along an optical axis (115). The optical components include an array of light emitting diodes (101), a dielectric collimator (109) having surfaces configured to provide total internal reflection of light emitted from the array of diodes, and a second stage reflector (113) to further collimate the beam and which also may be based on total internal reflection by a prism structure on the outside.

    摘要翻译： 光源（100）包括沿着光轴（115）同心对准的多个光学部件。 光学部件包括发光二极管阵列（101），具有被配置为提供从二极管阵列发出的光的全内反射的表面的介质准直器（109）和第二级反射器（113），以进一步校准光束 并且也可以基于外部的棱镜结构的全内反射。