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    DISPLAY DEVICE AND ILLUMINATION DEVICE
    3.
    发明申请
    DISPLAY DEVICE AND ILLUMINATION DEVICE 审中-公开
    显示装置和照明装置

    公开(公告)号：US20100277673A1

    公开(公告)日：2010-11-04

    申请号：US12810517

    申请日：2008-12-19

    申请人： Christoph Gerard August Hoelen ,  Martinus Petrus Joseph Peeters ,  Jacobus Gerardus Boerekamp

    发明人： Christoph Gerard August Hoelen ,  Martinus Petrus Joseph Peeters ,  Jacobus Gerardus Boerekamp

    IPC分类号： G02F1/13357

    CPC分类号： C09K11/7734 ,  C04B35/44 ,  C04B35/597 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3229 ,  C04B2235/764 ,  C09K11/7774 ,  G02F1/133603 ,  G02F2001/133614 ,  H01L33/504 ,  Y02B20/181

    摘要： The invention especially provides a display device (1) with a liquid crystal display (LCD) panel (10) and a backlight illumination device (20), wherein the backlight illumination device (20) comprises a light emitting diode package (200) arranged to generate white backlight (251), wherein the light emitting diode package (200) comprises a blue light emitting diode, LED (201), a green luminescent material (203) and a red luminescent material (204); and a transmissive ceramic layer (206), arranged to transmit at least part of the blue emission (249), wherein the transmissive ceramic layer (206) comprises at least part of the green luminescent.material (203) and/or the red luminescent material (204). The LED (201), the green luminescent material (203) and the red luminescent material (204) are arranged to generate white light (250) for backlighting the liquid crystal display panel (10).

    摘要翻译： 本发明特别提供一种具有液晶显示器（LCD）面板（10）和背光照明装置（20）的显示装置（1），其中所述背光照明装置（20）包括发光二极管封装（200） 产生白色背光（251），其中所述发光二极管封装（200）包括蓝色发光二极管，LED（201），绿色发光材料（203）和红色发光材料（204）; 和布置成透射至少部分蓝色发射（249）的透射陶瓷层（206），其中透射陶瓷层（206）包括至少部分绿色发光材料（203）和/或红色发光 材料（204）。 LED（201），绿色发光材料（203）和红色发光材料（204）被布置成产生用于使液晶显示面板（10）背光的白光（250）。

    Illumination device with remote luminescent material
    6.
    发明授权
    Illumination device with remote luminescent material 有权
    具有远程发光材料的照明装置

    公开(公告)号：US09349924B2

    公开(公告)日：2016-05-24

    申请号：US13256956

    申请日：2010-03-17

    申请人： Christoph Gerard August Hoelen ,  Adriaan Valster

    发明人： Christoph Gerard August Hoelen ,  Adriaan Valster

    IPC分类号： H01L27/15 ,  H01L33/50 ,  H01L33/64 ,  F21V7/05 ,  H01L33/44 ,  H01L33/52 ,  H01L33/60 ,  F21Y101/02 ,  F21V29/505 ,  F21K99/00

    CPC分类号： H01L33/504 ,  F21K9/64 ,  F21V7/05 ,  F21V29/505 ,  F21Y2115/10 ,  H01L33/44 ,  H01L33/507 ,  H01L33/52 ,  H01L33/60 ,  H01L33/644 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The invention provides an illumination device comprising a light source and a transmissive arrangement. The light source is arranged to generate light source light and comprises a light emitting device (LED), arranged to generate LED light and a carrier comprising a first luminescent material. The carrier is in contact with the LED and the first luminescent material is arranged to convert at least part of the LED light into first luminescent material light. The transmissive arrangement of a second luminescent material is arranged remote from the light source and is arranged to convert at least part of the LED light or at least part of the first luminescent material light and/or at least part of the LED light. The invention overcomes current limitations of remote luminescent material systems in spot lighting. In addition, an extremely simple way of realizing light sources with various correlated color temperatures is allowed, based on just a single type of white (or whitish) light source in combination with various (red-orange) remote luminescent materials.

    摘要翻译： 本发明提供一种包括光源和透射装置的照明装置。 光源被布置成产生光源光，并且包括布置成产生LED光的发光器件（LED）和包括第一发光材料的载体。 载体与LED接触，并且第一发光材料布置成将至少部分LED光转换成第一发光材料光。 第二发光材料的透射布置被布置成远离光源并且被布置成转换至少部分LED光或至少部分第一发光材料光和/或至少部分LED光。 本发明克服了现场照明中远距离发光材料系统的局限性。 另外，基于仅仅一种类型的白色（或发白）光源与各种（红 - 橙色）远程发光材料的组合，允许实现具有各种相关色温的光源的非常简单的方式。

    Describing two LED colors as a single, lumped LED color
    7.
    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。

    ILLUMINATION SYSTEM
    8.
    发明申请
    ILLUMINATION SYSTEM 失效
    照明系统

    公开(公告)号：US20090262536A1

    公开(公告)日：2009-10-22

    申请号：US11721096

    申请日：2005-12-02

    申请人： Christoph Gerard August Hoelen ,  Johannes Petus Maria Ansems ,  Stein Kuiper

    发明人： Christoph Gerard August Hoelen ,  Johannes Petus Maria Ansems ,  Stein Kuiper

    IPC分类号： F21S6/00

    CPC分类号： G02B26/005 ,  F21V5/04 ,  F21V7/0091 ,  F21V14/003 ,  F21Y2105/10 ,  F21Y2113/13 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L33/58 ,  H01L33/60 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An illumination system has a plurality of light emitters (R5G5B), a first light-collimator (1) for collimating light emitted by the light emitters, and at least a second light-collimator (2) for collimating light emitted by the light emitters. The first light-collimator is arranged around a longitudinal axis (25) of the illumination system, and second light-collimator is being arranged around the first light-collimator along the longitudinal axis. Light propagation in the first light-collimator on total internal reflection. Light propagation in the second light-collimator is based on total internal reflection or on reflection at an outer surface of the second light-collimator facing away from the longitudinal axis. The cavity (3) is provided between the first and the second light-collimator. The cavity is provided with a switchable element based on electrowetting, wherein the switchable optical element is switchable in a mode of operation reducing the effect of the second light-collimator.

    摘要翻译： 照明系统具有多个发光体（R5G5B），用于准直由发光体发射的光的第一光准直仪（1）和用于准直由发光体发出的光的至少第二光准直仪（2）。 第一光准直器围绕照明系统的纵向轴线（25）布置，并且第二光准直器沿着纵向轴线布置在第一光准直器周围。 第一个光准直器中的光传播对全内反射。 在第二光准直仪中的光传播基于全内反射或者在第二光准直仪的远离纵轴的外表面上的反射。 空腔（3）设置在第一和第二光准直器之间。 空腔设置有基于电润湿的可切换元件，其中可切换光学元件可以以降低第二光准直器的效果的操作模式切换。

    HIGH EFFICIENCY LED LIGHT SOURCE ARRANGEMENT
    9.
    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。

    Compact lighting system and display device
    10.
    发明授权
    Compact lighting system and display device 失效
    紧凑型照明系统和显示设备

    公开(公告)号：US07572045B2

    公开(公告)日：2009-08-11

    申请号：US10509409

    申请日：2003-03-21

    申请人： Christoph Gerard August Hoelen ,  Gerard Harbers ,  Nicola Bettina Pfeffer

    发明人： Christoph Gerard August Hoelen ,  Gerard Harbers ,  Nicola Bettina Pfeffer

    IPC分类号： F21V7/04

    CPC分类号： G02B6/0046 ,  G02B6/0038 ,  G09F13/18

    摘要： A compact backlight system has a light-emitting panel (1) with a front wall (2), a rear wall (3) situated opposite thereto, a first edge surface (4) and, opposite thereto, a second edge surface (5) . A first light source (6) is associated with the first edge surface (4) which is light-transmitting. The light-emitting panel (1) widens over a widening section (100) from the first edge surface (4) in a direction towards the second edge surface (5), and the rear wall (3) is provided over the widening section (100) with a multiplicity of steps (13, 13′, . . . ) each having a surface (17) facing the front wall (2) which is substantially parallel to the front wall (2).

    摘要翻译： 紧凑型背光系统具有发光面板（1），其具有前壁（2），与其相对的后壁（3），第一边缘表面（4）和与其相对的第二边缘表面（5） 。 第一光源（6）与透光的第一边缘表面（4）相关联。 发光面板（1）在朝向第二边缘表面（5）的方向上从第一边缘表面（4）在加宽部分（100）上变宽，并且后壁（3）设置在加宽部分 每个具有面向前壁（2）的表面（17）的多个台阶（13,13'，...）大体上平行于前壁（2）。