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    Illumination System
    1.
    发明申请
    Illumination System 有权
    照明系统

    公开(公告)号：US20080093530A1

    公开(公告)日：2008-04-24

    申请号：US11575515

    申请日：2005-08-18

    申请人： Christoph Hoelen ,  Johannes Ansems ,  Edwin Van Lier

    发明人： Christoph Hoelen ,  Johannes Ansems ,  Edwin Van Lier

    IPC分类号： G01J1/00 ,  H01L33/00 ,  H01L25/075

    CPC分类号： G01J1/04 ,  F21K9/62 ,  F21V23/0457 ,  F21Y2113/13 ,  F21Y2115/10 ,  G01J1/0407 ,  G01J1/32 ,  G01J3/505 ,  G01J3/513 ,  G01J2001/4247 ,  H01L25/0753 ,  H01L25/167 ,  H01L2924/0002 ,  H01L2924/00

    摘要： The illumination system has a plurality of light emitters (R, G, B) and a light collimator (1) for collimating light emitted by the light emitters. Light propagation in the light-collimator is based on total internal reflection (TIR) towards a light-exit window (4) of the light-collimator. At least one light sensor (8) for optical feedback is placed outside the light-collimator and is arranged to receive light emitted by the light emitters exclusively through reflection at the light-exit window of the light-collimator. Preferably, the light sensor is placed substantially coplanar with the light emitters. Preferably, a side wall (35) of the light-collimator is provided with a protruding portion (9) for guiding the light reflected at the light-exit window of the light-collimator towards the light sensor. Preferably, the illumination system is provided with a reflector (12). Preferably, the illumination system comprises a holographic diffuser (17). Accurate sensing of the color mixing of light emitted by the illumination system is obtained.

    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）。 在光准直仪中的光传播基于朝向光准直仪的光出射窗（4）的全内反射（TIR）。 用于光学反馈的至少一个光传感器（8）被放置在光准直器外部，并且被布置成仅通过光准直器的光出射窗处的反射来接收由发光体发射的光。 优选地，光传感器被放置成与发光体基本上共面。 优选地，光准直仪的侧壁（35）设置有用于将在光准直器的光出射窗处反射的光朝向光传感器引导的突出部分（9）。 优选地，照明系统设置有反射器（12）。 优选地，照明系统包括全息漫射器（17）。 获得由照明系统发射的光的颜色混合的精确感测。

    Luminaire and light-emitting panel
    4.
    发明授权
    Luminaire and light-emitting panel 有权
    灯具和发光面板

    公开(公告)号：US06745506B2

    公开(公告)日：2004-06-08

    申请号：US10281414

    申请日：2002-10-25

    申请人： Theodorus Mattheus Maria Maas ,  Jelle Hilbrand Schuurmans ,  Constance J. E. Saalberg-Seppen ,  Edwin Van Lier

    发明人： Theodorus Mattheus Maria Maas ,  Jelle Hilbrand Schuurmans ,  Constance J. E. Saalberg-Seppen ,  Edwin Van Lier

    IPC分类号： G09F1318

    CPC分类号： G02B6/006 ,  F21Y2105/00 ,  F21Y2115/10 ,  G02B6/0036 ,  G02B6/0068 ,  G02B6/0091 ,  G09F13/18 ,  G09F19/12

    摘要： A luminaire comprises a relatively thin and flat light-emitting panel (1) having a light-emitting window (2) and, opposite said light-emitting window, a rear wall (3) with opposed edge surfaces (4, 14). At least one of the edge surfaces (4) is light transmitting and associated with a plurality of light sources (5, 5′, 5″, . . . ). Light originating from the light sources (5, 5′, 5″, . . . ) is spread in the panel (1). The invention is characterized in that a plurality of deformities (7, 7′, 7″, . . . ; 8, 8′, . . . ) is provided in the panel (1) for extracting light from the panel (1) via the light emission window (2). The deformities (7, 7′, 7″, . . . ; 8, 8′, . . . ) are clustered so as to form at least one light symbol (27; 28). The configuration of the clusters (17; 18) of deformities (7, 7′, 7″, . . . ; 8, 8′, . . . ) corresponds to the shape of the light symbol (27; 28). Preferably, the luminaire has a first and a second light-transmitting edge surface, with respectively, a first and a second plurality of light sources being associated with said surfaces. A first cluster of deformities only couples light from the first light source out of the panel, thereby forming a first light symbol, while a second cluster of deformities only couples light from the second light source out of the panel, thereby forming a second light symbol, independently of the formation of the first light symbol. The luminaire according to the invention provides independent lighting and coloring possibilities of light symbols in a single-panel luminaire.

    摘要翻译： 一种照明器包括具有发光窗口（2）的相对薄且扁平的发光面板（1），并且与所述发光窗口相对的具有相对边缘表面（4,14）的后壁（3）相对。 边缘表面（4）中的至少一个是透光的并且与多个光源（5,5'，5“......）相关联。 来自光源（5,5'，5“......）的光在面板（1）中扩散。 本发明的特征在于，在面板（1）中设置有多个变形（7,7'，7“，...，8,8'......），用于从面板（1）中提取光， 经由发光窗（2）。 将畸形（7,7'，7“，...，8,8'，...）聚集以便形成至少一个光符号（27; 28）。 变形（7,7'，7“，...，8,8'......）的簇（17; 18）的配置对应于光符号（27; 28）的形状。 优选地，照明器具有第一和第二透光边缘表面，分别具有与所述表面相关联的第一和第二多个光源。 第一变形簇仅将来自第一光源的光耦合到面板外，从而形成第一光符号，而第二组畸形仅将来自第二光源的光耦合到面板外，从而形成第二光符号 ，独立于第一光符号的形成。 根据本发明的照明器在单面板照明器中提供光符号的独立照明和着色可能性。

    Light-guiding system comprising a plate-like triangular guiding member
    7.
    发明申请
    Light-guiding system comprising a plate-like triangular guiding member 审中-公开
    导光系统，包括板状三角形引导构件

    公开(公告)号：US20060285808A1

    公开(公告)日：2006-12-21

    申请号：US10570870

    申请日：2004-08-19

    申请人： Ludovicus Haenen ,  Johannes Ansems ,  Nicola Pfeffer ,  Edwin Van Lier ,  Augustinus Meijers ,  Augustinus Meijers

    发明人： Ludovicus Haenen ,  Johannes Ansems ,  Nicola Pfeffer ,  Edwin Van Lier ,  Augustinus Meijers ,  Augustinus Meijers

    IPC分类号： G02B6/04

    CPC分类号： G02B6/0028 ,  G02B6/0048

    摘要： A light-guiding system comprising a plate-like light-guiding element (20) having a substantially flat lateral surface and means for coupling in light through said lateral surface. Said means comprise a light-guiding member (1,21) substantially having a flat platelike and triangular shape, wherein a shorter side (2) comprises light-coupling means (5) for coupling in light into said light-guiding member (1,21). A longer side of the triangle comprises a coupling-out surface (7) which faces said lateral surface for coupling in light into said light-guiding element (20). The third side (8) of the triangle comprises a number of surfaces (10) that are positioned at an angle to the direction of said third side (8).

    摘要翻译： 一种导光系统，包括具有基本上平坦的侧表面的板状导光元件（20）和用于通过所述侧表面在光中耦合的装置。 所述装置包括基本上具有平板状和三角形形状的导光构件（1,21），其中较短侧（2）包括用于将光耦合到所述导光构件（1）中的光耦合装置（5） 21）。 三角形的长边包括面向所述侧表面的耦合出表面（7），用于将光耦合到所述导光元件（20）中。 三角形的第三面（8）包括多个与所述第三面（8）的方向成一定角度的表面（10）。

    Collimation Arrangement and Illumination System and Display Device Using the Same
    8.
    发明申请
    Collimation Arrangement and Illumination System and Display Device Using the Same 审中-公开
    准直布置和照明系统及使用其的显示装置

    公开(公告)号：US20090002987A1

    公开(公告)日：2009-01-01

    申请号：US12097067

    申请日：2006-12-12

    申请人： Martijn Riemeijer ,  Georges Marie Calon ,  Edwin Van Lier ,  Lingli Wang

    发明人： Martijn Riemeijer ,  Georges Marie Calon ,  Edwin Van Lier ,  Lingli Wang

    IPC分类号： F21V7/00

    CPC分类号： G02B6/0021 ,  G02B6/0028 ,  G02B19/0028 ,  G02B19/0061 ,  G02B19/0066 ,  G02F1/1336 ,  G02F1/133615 ,  H01L33/58

    摘要： The invention relates to a collimation arrangement (1, 2, 3, 4) for collimating light emitted by at least one light emitting diode (12, 14) arranged on a planar base (16). The collimation arrangement (1, 2, 3, 4) comprising a collimator (20, 22, 24) and a set of reflective surfaces (50, 52). The collimator comprises a light-ingress window (28, 30) for admitting light emitted by the at least one light emitting diode into the collimator (20, 22, 24), a light-egress window (32, 34) for emitting the light from the collimator (20, 22, 24), and comprises a first edge surface (36), a second edge surface (38), a third edge surface (40, 42, 44) and a fourth edge surface (46, 48). The collimation arrangement (1, 2, 3, 4) is arranged for guiding light emitted by the at least one light emitting diode (12, 14) in a direction of the third and fourth edge surfaces (40, 42, 44, 46, 48) towards the light-egress window (32) via total internal reflection and is arranged for guiding light emitted by the at least one light emitting diode (12, 14) in the direction of the first and second edge surfaces (36, 38) via the reflective surfaces (50, 52). This results in a collimation arrangement of which the width (w) can be easily reduced.

    摘要翻译： 本发明涉及一种用于对由布置在平面基座（16）上的至少一个发光二极管（12,14）发射的光进行准直的准直装置（1,2,3,4）。 准直装置（1,2,3,4）包括准直器（20,22,24）和一组反射表面（50,52）。 准直器包括用于将由至少一个发光二极管发射的光引入准直器（20,22,24）的入光窗口（28,30），用于发射光的出光窗口（32,34） 并且包括第一边缘表面（36），第二边缘表面（38），第三边缘表面（40,42,44）和第四边缘表面（46,48） 。 准直装置（1,2,3,4）被布置成用于引导由至少一个发光二极管（12,14）发射的光沿着第三和第四边缘表面（40,42,44,46,46）的方向， 48）通过全内反射朝向出光窗（32）移动，并且布置成用于将第一和第二边缘表面（36,38）的方向上引导由至少一个发光二极管（12,14）发射的光， 经由反射表面（50,52）。 这导致准直布置，其宽度（w）可以容易地减小。