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1. 发明授权

US07572045B2 Compact lighting system and display device 失效
标题翻译：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）。

2. 发明授权

US06988813B2 Light panel with enlarged viewing window 失效
标题翻译：灯面板放大观景窗
公开(公告)号：US06988813B2
公开(公告)日：2006-01-24
申请号：US10227228
申请日：2002-08-23
申请人： Christoph Gerard August Hoelen , Gerard Harbers
发明人： Christoph Gerard August Hoelen , Gerard Harbers
IPC分类号： F21V8/00
CPC分类号： G02B6/0038 , G02B6/0068
摘要： The invention relates to a light panel (12), comprising: a light guide having a front surface defining a viewing window (11), a back surface and sides (3, 4) between the front and back surfaces; and a patterned array of light sources (8, 9, 10) of at least two types, which types are distinguished by the color of light emitted by the light sources of said at least two types, said array being arranged along at least one of the sides. Each light source generates in use a divergent light beam of a color into the panel to, in combination, color the panel. Further, the array comprises complementary sub-arrays (8, 9, 8, 9 & 9, 10, 9, 10) of light sources along at least two of the sides. Since the sub-arrays are complementary, in that by all light sources of the different types the same amount of light is emitted into the light guide as in prior art single array configurations (the same number of light sources), but from two or more sides while maintaining the general light source pitch, the average distance or pitch between light sources of one of the types, can be decreased. Therewith also the required distance or colors for color mixing is lessened and the viewing window is enlarged.
摘要翻译：本发明涉及一种光板（12），包括：具有限定观察窗（11）的前表面，前表面和后表面之间的背面和侧面（3,4）的光导; 以及至少两种类型的光源（8,9,10）的图案化阵列，这些类型由所述至少两种类型的光源发出的光的颜色区分，所述阵列沿着至少一种两边。每个光源在使用中产生颜色的发散光束到面板中，以组合地对面板进行着色。此外，阵列包括沿着至少两个侧面的光源的互补子阵列（8,9,8,9和9,10,9,10）。由于子阵列是互补的，因为通过不同类型的所有光源，与现有技术的单阵列配置（相同数量的光源）一样，将相同量的光发射到光导中，而是从两个或更多个同时保持一般的光源间距，可以减少其中一种类型的光源之间的平均距离或间距。因此，还需要所需的颜色混合距离或颜色，并且观察窗口被放大。

3. 发明授权

US06566689B2 Illumination system and display device 失效
标题翻译：照明系统和显示设备
公开(公告)号：US06566689B2
公开(公告)日：2003-05-20
申请号：US10139180
申请日：2002-05-06
申请人： Christoph Gerard August Hoelen , Gerard Harbers
发明人： Christoph Gerard August Hoelen , Gerard Harbers
IPC分类号： H01L2920
CPC分类号： G02B6/0073 , G02B6/0068 , G02F1/133621
摘要： A backlight system for illuminating a display device comprises a light-emitting panel (1) having a front wall, an opposing rear wall and edge areas (4). At least one of the edge areas (4) is light-transmitting and associated with a light source. The light source associated with the light-transmitting edge areas (4) of the light-emitting panel (1) comprises symmetric clusters (C) of light-emitting diodes having three mutually different light emission wavelengths, for example symmetric clusters (C) of blue, green and red LEDs (6G, 6B, 6R, 6B′, 6G′; 6G, 6B, 6R, 6B′, 6G′; . . . ).
摘要翻译：用于照明显示装置的背光系统包括具有前壁，相对的后壁和边缘区域（4）的发光面板（1）。边缘区域（4）中的至少一个是透光的并且与光源相关联。与发光面板（1）的发光边缘区域（4）相关联的光源包括具有三个相互不同的发光波长的发光二极管的对称簇（C），例如具有三个不同发光波长的对称簇（C）蓝色，绿色和红色LED（6G，6B，6R，6B'，6G'; 6G，6B，6R，6B'，6G'）。

4. 发明授权

US06536914B2 Illumination system, light mixing chamber and display device 有权
标题翻译：照明系统，光混合室和显示装置
公开(公告)号：US06536914B2
公开(公告)日：2003-03-25
申请号：US09846421
申请日：2001-05-01
申请人： Christoph Gerard August Hoelen , Gerard Harbers
发明人： Christoph Gerard August Hoelen , Gerard Harbers
IPC分类号： F21V900
CPC分类号： G02B6/0068 , F21V23/0442 , F21Y2115/10 , G02B6/0033 , G02F1/133615 , Y10S362/80
摘要： An illumination system for illuminating a display device (3) comprises a light-emitting panel (1) having a light-emission window (2) and at least one edge surface (4) for coupling light into the light-emitting panel (1). The illumination system further comprises a light mixing chamber (5) provided with a light source (6). The light mixing chamber (5) is associated with the edge surface (4). According to the invention, the light source (6) comprises a plurality of clusters of light-emitting diodes (LEDs) having different light-emission wavelengths, the clusters being arranged at a pitch P with respect to each other. The ratio of the height H of the light mixing chamber (5) to the pitch P of the clusters meets the relation 0.1≦H/P≦10, preferably 0.2≦H/P≦2. Preferably, each cluster comprises one blue, one green and one red LED, or one blue, two green and one red LEDs. Preferably, each LED has a luminous flux of at least 5 lumen. The illumination system according to the invention has a very uniform light distribution, so that the display device is uniformly illuminated.
摘要翻译：用于照明显示装置（3）的照明系统包括具有发光窗（2）的发光面板（1）和用于将光耦合到发光面板（1）中的至少一个边缘表面（4）。照明系统还包括设有光源（6）的光混合室（5）。光混合室（5）与边缘表面（4）相关联。根据本发明，光源（6）包括具有不同发光波长的多个发光二极管（LED）簇，所述簇以相对于彼此的间距P布置。光混合室（5）的高度H与簇的间距P的比例满足关系式0.1 <= H / P <= 10，优选为0.2 <= H / P <= 2。优选地，每个簇包括一个蓝色，一个绿色和一个红色LED，或一个蓝色，两个绿色和一个红色LED。优选地，每个LED具有至少5流明的光通量。根据本发明的照明系统具有非常均匀的光分布，使得显示装置被均匀地照明。

5. 发明授权

US06854854B2 Illumination system and display device 失效
标题翻译：照明系统和显示设备
公开(公告)号：US06854854B2
公开(公告)日：2005-02-15
申请号：US10117585
申请日：2002-04-05
申请人： Christoph Gerard August Hoelen , Gerard Harbers
发明人： Christoph Gerard August Hoelen , Gerard Harbers
IPC分类号： G02F1/13357 , F21V8/00 , F21Y101/02 , G02B6/00 , F21V7/05
CPC分类号： G02B6/0068 , G02B6/0018 , G02B6/0033 , G02B6/0076
摘要： A backlight system includes at least first and second light-emitting panels (1; 11) having a front wall (2; 12), an opposing rear wall (3; 13) and opposite edge surfaces (4, 14; 5, 15). At least one of the edge surfaces (4; 14) is light-transmitting and associated with a light source (6; 16). Light originating from the light source is diffused in the light-emitting panels and coupled out of the light-emitting panels in the direction of a display device (25), preferably a LCD device. The light source associated with the first light-emitting panel (1) has clusters of red and blue or red and green LEDs. The light source (16) associated with the second light-emitting panel (11) has clusters of blue and green LEDs or only green LEDs.
摘要翻译：背光系统包括具有前壁（2; 12），相对的后壁（3; 13）和相对的边缘表面（4,14; 5,15）的至少第一和第二发光面板（1; 11）。至少一个边缘表面（4; 14）是透光的并与光源（6; 16）相关联。来自光源的光在发光面板中扩散，并且在发光面板的显示装置（25）的方向，优选的是LCD装置的耦合出。与第一发光面板（1）相关联的光源具有红色和蓝色或红色和绿色LED的簇。与第二发光面板（11）相关联的光源（16）具有蓝色和绿色LED或仅绿色LED的簇。

6. 发明授权

US06648486B2 Illumination system and display device 失效
标题翻译：照明系统和显示设备
公开(公告)号：US06648486B2
公开(公告)日：2003-11-18
申请号：US09837938
申请日：2001-04-19
申请人： Gerard Harbers , Christoph Gerard August Hoelen
发明人： Gerard Harbers , Christoph Gerard August Hoelen
IPC分类号： F21V800
CPC分类号： G02B6/0036 , G02B6/0038 , G02B6/0043 , G02B6/0051 , G02B6/0076 , G02F1/133621
摘要： A backlight system comprises at least two light-emitting panels (1; 11) having a front wall (2; 12), an opposing rear wall (3; 13) and opposite edge surfaces (4, 14; 5, 15). At least one of the edge surfaces (4; 14) is light-transmitting and associated with a plurality of light sources (6, 16). Light originating from the light sources (6; 16) is diffused in the panel (1; 11). Sub-surfaces (8, 18) of the rear walls (3, 13) are provided with means for extracting light from the panel (1, 11). In operation, said sub-surfaces (8, 18) project light on areas (9, 19) of an (imaginary) plane (40) which is positioned parallel to the light-emitting panels (1, 11). Said projected areas (9, 19) in the plane (40) are substantially contiguous. Preferably, said sub-surfaces (8, 18) are remote from the light-transmitting edge surfaces (4; 14). Preferably, each of said sub-surfaces (8, 18) forms a single surface covering half the front wall (2, 12) of the light-emitting panel (1, 11). Alternatively, the sub-surfaces encompass a substantial area of the rear walls, the distribution of the means for extracting light from the panel being such that the amount of extracted light changes as a function of the distance to the light-transmitting edge surfaces. Preferably, the light source comprises a plurality of red, green, blue (and amber) LEDs, each preferably having a luminous flux of at least 5 lumen.
摘要翻译：背光系统包括具有前壁（2; 12），相对的后壁（3; 13）和相对的边缘表面（4,14; 5,15）的至少两个发光板（1; 11）。边缘表面（4; 14）中的至少一个是透光的并且与多个光源（6,16）相关联。来自光源（6; 16）的光在面板（1; 11）中扩散。后壁（3,13）的副表面（8,18）设置有用于从面板（1,11）提取光的装置。在操作中，所述子表面（8,18）在平行于发光板（1,11）的位置（9,19）上投影（虚）平面（40）的区域（9,19）。平面（40）中的所述投影区域（9,19）基本上邻接。优选地，所述子表面（8,18）远离光透射边缘表面（4; 14）。优选地，每个所述子表面（8,18）形成覆盖发光面板（1,11）的前壁（2,12）的一半的单个表面。替代地，子表面包围后壁的实质区域，用于从面板提取光的装置的分布使得提取的光的量根据到透光边缘表面的距离的函数而改变。优选地，光源包括多个红色，绿色，蓝色（和琥珀色）LED，每个LED优选具有至少5流明的光通量。

7. 发明授权

US09349924B2 Illumination device with remote luminescent material 有权
标题翻译：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。

8. 发明授权

US08567974B2 Illumination device with LED and one or more transmissive windows 失效
标题翻译：具有LED和一个或多个透射窗的照明装置
公开(公告)号：US08567974B2
公开(公告)日：2013-10-29
申请号：US12918546
申请日：2009-02-23
申请人： Christoph Gerard August Hoelen , Josephus Paulus Augustinus Deeben , George Hubert Borel , Vicky Lammens , Matthijs Hendrik Keuper , Rene Theodorus Wegh , Lars Rene Christian Waumans
发明人： Christoph Gerard August Hoelen , Josephus Paulus Augustinus Deeben , George Hubert Borel , Vicky Lammens , Matthijs Hendrik Keuper , Rene Theodorus Wegh , Lars Rene Christian Waumans
IPC分类号： F21V9/16
CPC分类号： C09K11/778 , C09K11/7774 , F21K9/64 , F21V3/12 , F21V23/0457 , F21Y2115/10 , G02F2001/133614
摘要： The invention provides an illumination device (100) comprising a translucent exit window (200), one or more transmissive windows (300), arranged upstream from LED(s) and downstream from the translucent exit window (200), and one or more luminescent material layers (400), which may particularly be coated to the downstream and upstream faces of the transmissive windows (300).
摘要翻译：本发明提供了一种包括半透明出射窗（200），一个或多个透射窗（300）的照明装置（100），其布置在LED的上游并且位于半透明出射窗（200）的下游，以及一个或多个发光材料层（400），其可以特别地涂覆到透射窗（300）的下游和上游面。

9. 发明授权

US08410723B2 Describing two LED colors as a single, lumped LED color 有权
标题翻译：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。

10. 发明申请

US20100328926A1 ILLUMINATION DEVICE WITH LED AND ONE OR MORE TRANSMISSIVE WINDOWS 失效
标题翻译：具有LED和一个或多个传输窗口的照明设备
公开(公告)号：US20100328926A1
公开(公告)日：2010-12-30
申请号：US12918546
申请日：2009-02-23
申请人： Christoph Gerard August Hoelen , Josephus Paulus Augustinus Deeben , George Hubert Borel , Vicky Lammens , Matthijs Hendrik Keuper , Rene Theodorus Wegh , Lars Rene Christian Waumans
发明人： Christoph Gerard August Hoelen , Josephus Paulus Augustinus Deeben , George Hubert Borel , Vicky Lammens , Matthijs Hendrik Keuper , Rene Theodorus Wegh , Lars Rene Christian Waumans
IPC分类号： F21V9/16
CPC分类号： C09K11/778 , C09K11/7774 , F21K9/64 , F21V3/12 , F21V23/0457 , F21Y2115/10 , G02F2001/133614
摘要： The invention provides an illumination device (100) comprising a translucent exit window (200), one or more transmissive windows (300), arranged upstream from LED(s) and downstream from the translucent exit window (200), and one or more luminescent material layers (400), which may particularly be coated to the downstream and upstream faces of the transmissive windows (300).
摘要翻译：本发明提供了一种包括半透明出射窗（200），一个或多个透射窗（300）的照明装置（100），其布置在LED的上游并且位于半透明出射窗（200）的下游，以及一个或多个发光材料层（400），其可以特别地涂覆到透射窗（300）的下游和上游面。

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