公开(公告)号：US07659545B2

公开(公告)日：2010-02-09

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。

公开(公告)号：US07588363B2

公开(公告)日：2009-09-15

申请号：US11570907

申请日：2005-06-23

申请人： Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems ,  Denis Joseph Carel Van Oers

发明人： Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems ,  Denis Joseph Carel Van Oers

IPC分类号： F21S13/00

CPC分类号： G02B6/0068 ,  G02B6/0061

摘要： An illumination system has linear array of light emitters (R, G, B, A, W) associated with it least one linear array of outcoupling means (O1, O2, O3, . . . ) for coupling light out of the illumination system. Each linear array of outcoupling means is arranged parallel to the linear array of light emitters. For each linear array of outcoupling means, a configuration of the outcoupling means and a configuration of the light emitters fulfill the requirement: NCU×NLC=NOU×NLO, wherein NCU is the number of clusters (C1, C2, C3, . . . ) per unit (U1, . . . ), NLC is the number of light emitters in each of the clusters, NOU is the number of outcoupling means per unit, NLO is the number of light emitters per outcoupling means. A “cluster” is the smallest repetitive collection of light emitters forming the linear array of light emitters. A “unit” is the smallest number of adjacent clusters repetitive with respect to the outcoupling means and with respect to the light emitters.

摘要翻译： 照明系统具有与其至少一个线性阵列的出射耦合装置（O1，O2，O3 ...）相关联的光发射器（R，G，B，A，W），用于将光耦合到照明系统之外。 输出耦合装置的每个线性阵列平行于发光体的线性阵列布置。 对于输出耦合装置的每个线性阵列，输出耦合装置的配置和发光器的配置满足以下要求：NCUxNLC = NOUxNLO，其中NCU是每单位的簇数（C1，C2，C3 ...） U1，...），NLC是每个簇中的发光体的数量，NOU是每单位的输出耦合装置的数量，NLO是每个输出耦合装置的发光体的数量。 “簇”是形成发光体线性阵列的发光体的最小重复集合。 “单位”是相对于输出耦合装置和相对于发光体重复的相邻簇的最小数目。

公开(公告)号：US20080290354A1

公开(公告)日：2008-11-27

申请号：US11572582

申请日：2005-07-19

申请人： Christoph Gerard August Hoelen ,  Koen Van Os ,  Theodoor Cornelis Treurniet ,  Edwin Van Lier ,  Johannes Petrus Maria Ansems

发明人： Christoph Gerard August Hoelen ,  Koen Van Os ,  Theodoor Cornelis Treurniet ,  Edwin Van Lier ,  Johannes Petrus Maria Ansems

IPC分类号： H01L25/075

CPC分类号： H01L33/641 ,  H01L25/0753 ,  H01L2224/48091 ,  H01L2224/73265 ,  H01L2924/00014

摘要： A light emitting diode (LED) assembly, comprising a metal substrate (1) which is partly covered on one side with a dielectric layer (2) on which an electric circuit (3) is present, and a multitude of LED units (5, 6, 7) each comprising a LED chip, wherein each LED unit is mounted in a gap in said dielectric layer on the metal substrate by a heat conducting adhesive layer (8), wherein electrical conductors (9) connect each LED unit with the electric circuit on the adjacent dielectric layer, and wherein at least two LED units are mounted together in one gap in the dielectric layer.

摘要翻译： 一种发光二极管（LED）组件，包括金属基板（1），其一侧部分地覆盖有存在电路（3）的电介质层（2），以及多个LED单元（5， 6，7），每个包括LED芯片，其中每个LED单元通过导热粘合剂层（8）安装在金属基板上的所述电介质层的间隙中，其中电导体（9）将每个LED单元与电 电路，并且其中至少两个LED单元一起安装在介电层中的一个间隙中。

公开(公告)号：US20080278061A1

公开(公告)日：2008-11-13

申请号：US11570906

申请日：2005-06-23

申请人： Marc Andre De Samber ,  Christoph Gerard August Hoelen ,  Eric Cornelis Egbertus Van Grunsven ,  Koen Van Os

发明人： Marc Andre De Samber ,  Christoph Gerard August Hoelen ,  Eric Cornelis Egbertus Van Grunsven ,  Koen Van Os

IPC分类号： H01L33/00

CPC分类号： H01L25/167 ,  H01L33/62 ,  H01L33/64 ,  H01L2224/16 ,  H01L2224/16225 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/12041 ,  H01L2224/0401

摘要： The present invention relates to a LED module (10) comprising a substrate (12), at least one LED chip (20) mounted on a first side of said substrate, and an optical element (21) covering the LED chip(s) (20). The substrate (12) is further provided with at least one via channel (22) extending from the first side of the substrate to a second opposite side of the substrate, whereby the via channel(s) is provided with conducting means for electrically connecting the at least one LED chip (20) to a control circuit (32). By providing the substrate with via channels with conducting means, the control circuit may be connected at the second side (the bottom side) or at the edge of the substrate. Thus, no top mounted electrical interface is required from the substrate, which is advantageous with respect to miniaturization, light emission, etcetera.

摘要翻译： 本发明涉及一种LED模块（10），其包括基板（12），安装在所述基板的第一侧上的至少一个LED芯片（20）和覆盖所述LED芯片的光学元件（21） 20）。 衬底（12）还设置有从衬底的第一侧延伸到衬底的第二相对侧的至少一个通孔（22），由此通孔通道设置有用于电连接 至少一个LED芯片（20）连接到控制电路（32）。 通过为基板提供具有导电装置的通孔，控制电路可以在基板的第二侧（底侧）或边缘处连接。 因此，从衬底不需要顶部安装的电接口，这对于小型化，发光等是有利的。

公开(公告)号：US20080186709A1

公开(公告)日：2008-08-07

申请号：US11813603

申请日：2006-01-09

申请人： Stein Kuiper ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Lingli Wang ,  Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems

发明人： Stein Kuiper ,  Bernardus Hendrikus Wilhelmus Hendriks ,  Lingli Wang ,  Christoph Gerard August Hoelen ,  Johannes Petrus Maria Ansems

IPC分类号： F21S8/00

CPC分类号： G02B19/0023 ,  G02B3/14 ,  G02B19/0061 ,  G02B26/005 ,  G02B26/0816

摘要： A variable reflector device, comprising a reflector (6) arranged to direct light from a light source (7) and a casing (5) containing the reflector (6), a portion of said casing (5) being transparent to light directed by the reflector (6). The reflector (6) is formed by a meniscus (2) at an interface between two immiscible fluids (3,4) contained in said casing (5). According to this design, the spatial distribution of light from the light source is changeable by changing the shape of the meniscus between the two fluids. Since a change in shape of the meniscus is effected by a displacement of fluids rather than of mechanical parts, the change in reflector shape can generally be performed faster and with less energy consumption than is the case with previously known designs. Further, a meniscus between two immiscible fluids can, due to the nature of fluids, take on several different shapes, which is not the case when a solid body reflector is utilised.

摘要翻译： 一种可变反射器装置，包括布置成引导来自光源（7）的光的反射器（6）和包含反射器（6）的壳体（5），所述壳体（5）的一部分对于由 反射器（6）。 反射器（6）由弯液面（2）在容纳在所述壳体（5）中的两个不混溶流体（3,4）之间的界面处形成。 根据该设计，通过改变两种流体之间的弯液面的形状，可以改变来自光源的光的空间分布。 由于弯液面的形状变化是通过流体而不是机械部件的位移来实现的，反射器形状的改变通常可以比先前已知的设计更快地实现更少的能量消耗。 此外，两种不混溶流体之间的弯液面可以由于流体的性质而承受几种不同的形状，这在使用固体反射体时不是这种情况。

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'）。

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。

公开(公告)号：US09175817B2

公开(公告)日：2015-11-03

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： F21K99/00 ,  F21V3/00 ,  F21V3/02 ,  F21V3/04 ,  F21Y101/02 ,  F21Y111/00 ,  F21V29/77

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.

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。

公开(公告)号：US08541797B2

公开(公告)日：2013-09-24

申请号：US11719240

申请日：2005-11-14

申请人： Christoph Gerard August Hoelen ,  Antonius Constant Johanna Cornelis Van Den Ackerveken ,  Cornelius Franciscus Jozef Rutjes ,  Koen Van Os ,  Marc Andre De Samber ,  Theodoor Cornelis Treurniet

发明人： Christoph Gerard August Hoelen ,  Antonius Constant Johanna Cornelis Van Den Ackerveken ,  Cornelius Franciscus Jozef Rutjes ,  Koen Van Os ,  Marc Andre De Samber ,  Theodoor Cornelis Treurniet

IPC分类号： H01L27/15

CPC分类号： H01L33/60 ,  H01L2224/14 ,  H01L2224/16225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2924/00014

摘要： An illuminator includes a substrate, a structured conductive layer applied to one surface of the substrate, and at least one light source connected to the structured conductive layer. The illuminator further includes an unstructured reflective layer applied on top of the structured conductive layer. The unstructured reflective layer has an essentially continuous extension at least in a surrounding of the at least one light source.

摘要翻译： 照明器包括衬底，施加到衬底的一个表面的结构化导电层和连接到结构化导电层的至少一个光源。 照明器还包括施加在结构化导电层顶部上的非结构化反射层。 所述非结构化反射层至少在所述至少一个光源的周围具有基本上连续的延伸。

公开(公告)号：US08388175B2

公开(公告)日：2013-03-05

申请号：US12671946

申请日：2008-08-04

申请人： Ramon Pascal Van Gorkom ,  Christoph Gerard August Hoelen ,  Marco Van As ,  Cornelis Adrianus Henricus Antonius Mutsaers ,  Huib Cooijmans

发明人： Ramon Pascal Van Gorkom ,  Christoph Gerard August Hoelen ,  Marco Van As ,  Cornelis Adrianus Henricus Antonius Mutsaers ,  Huib Cooijmans

IPC分类号： F21V9/00

CPC分类号： G02B27/1006 ,  G02B19/0019 ,  G02B19/0066 ,  G02B27/145 ,  G02B27/149

摘要： A lighting device (100, 200, 300, 400) is disclosed. The device comprises a plurality of light sources (111, 119, 120, 211, 219, 220) providing light in different wavelengths, a collimating means (104, 204) having a receiving end (103, 203, 407) and an output end (114, 214, 409), wherein said light sources are arranged at said receiving end. The collimating means comprises a set of wavelength selective filters (109, 110, 115, 116, 117, 118, 215, 217) arranged as sub-collimators (106, 107, 108, 206, 207, 208) to each of said plurality of light sources such that, for each light source, said sub-collimator collimates the light from its light source, and said wavelength selective filter of said each light source is translucent for light from adjacent light sources of different wavelength, and a second set of wavelength selective filters comprising compensation filters (222, 224, 226, 228, 230, 232) wherein each compensation filter is arranged symmetrically with respect to corresponding part of the wavelength selective filter of said first set around a general light direction of the corresponding light source.

摘要翻译： 公开了一种照明装置（100,200,300,400）。 该装置包括提供不同波长的光的多个光源（111,119,120,211,219,220），具有接收端（103,203,407）的准直装置（104,204）和输出端 （114,214,409），其中所述光源被布置在所述接收端。 准直装置包括一组波长选择滤波器（109,110,115,116,117,118,215,217），其被布置为每个所述多个子载波的子准直器（106,107,108,206,207,208） 的光源，使得对于每个光源，所述副准直仪准直来自其光源的光，并且所述每个光源的所述波长选择滤光器对于来自不同波长的相邻光源的光是半透明的，而第二组 包括补偿滤波器（222,224,226,228,230,232）的波长选择滤波器，其中每个补偿滤波器相对于所述第一组的波长选择滤波器的对应部分围绕相应光源的一般光方向对称地布置 。