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    A LIGHT CONCENTRATOR FOR USE IN A LIGHTING DEVICE
    12.
    发明授权
    A LIGHT CONCENTRATOR FOR USE IN A LIGHTING DEVICE 有权
    一种用于照明装置的光集中器

    公开(公告)号：EP3152605B1

    公开(公告)日：2017-11-22

    申请号：EP15775144.7

    申请日：2015-09-28

    申请人： Philips Lighting Holding B.V.

    发明人： VAN BOMMEL, Ties ,  HIKMET, Rifat Ata Mustafa

    IPC分类号： G02B6/00 ,  F21V8/00 ,  F21K99/00

    CPC分类号： G02B6/0026 ,  F21K9/61 ,  F21K9/64 ,  F21K9/68 ,  F21K9/69 ,  F21Y2115/10 ,  G02B6/0076 ,  G02B6/0096

    摘要： A light concentrator (11) is disclosed which comprises at least one lighting element (1) configured to emit light (32), an optical filter (3) arranged so as to receive light having a wavelength within a selected wavelength emission band via a light in-coupling surface (4) and configured to selectively transmit light incident on the light in-coupling surface through the optical filter and output the light via a light out-coupling surface (5), on a condition that the light incident on the light in-coupling surface has a wavelength within a selected wavelength transmission band, a light-redirection element (6) having a light-redirection surface (7) arranged substantially parallel in relation to the light out-coupling surface (5) of the optical filter so as to receive at least some of the light out-coupled via the light out-coupling surface (5), and configured to redirect light impinging on the light-redirection surface, and a light-guiding region (8), which is delimited at least by the light-redirection surface and the light out-coupling surface (5) of the optical filter, for guiding light out-coupled via the light out-coupling surface towards at least one light-exiting region (9) arranged substantially perpendicular to the light out-coupling surface (5) via which light may leave the light concentrator. The optical filter (3) is configured such that characteristics of the wavelength transmission band depend at least in part on the angle of incidence of light incident on the light in-coupling surface (4), and wherein the optical filter (3) is configured

    LIGHT PANEL
    14.
    发明公开
    LIGHT PANEL 审中-公开
    灯塔

    公开(公告)号：EP3237800A1

    公开(公告)日：2017-11-01

    申请号：EP15828833.2

    申请日：2015-12-22

    申请人： Evans Turner (Finishes) Ltd. ,  Waite, Carole

    发明人： WAITE, Carole ,  MCENTIRE, Paul

    IPC分类号： F21V25/12 ,  F21V31/00 ,  F21K99/00 ,  F21V8/00 ,  F21S4/24 ,  F21Y105/00 ,  F21Y115/10

    CPC分类号： F21V25/12 ,  F21K9/61 ,  F21S4/24 ,  F21V31/00 ,  F21Y2105/10 ,  F21Y2115/10 ,  G02B6/0011 ,  G02B6/0065 ,  G02B6/0073

    摘要： A LED light panel 10 for use in an enclosed environment comprises LED strips 18 and a wave guide 16 in visible communication with the LED strips to propagate light across the light panel 10. The wave guide 16 is made from an acrylic material. The light panel 10 also comprises a capsule encasing the LED strips and the wave guide16. The capsule has a screen 20 arranged to be backlit by the wave guide 16, and the capsule is hermetically sealed around the wave guide 16.

    摘要翻译： 本发明涉及一种用于封闭环境的光板（10）。 该灯板（10）包括： 光源（18）和波导（16），所述波导与所述光源可见通信以在所述光板（10）上传播光。 波导（16）由丙烯酸材料制成。 光板（10）还包括封装光源和波导（16）的胶囊。 胶囊具有布置成由波导（16）背光照射的屏幕（20），在使用中，屏幕包括钢化玻璃。 将胶囊密封在波导管（16）周围以防止来自光板（10）的丙烯酸材料产生的有毒气体的释放。

    LIGHT GUIDE ILLUMINATION DEVICE FOR DIRECT-INDIRECT ILLUMINATION
    16.
    发明授权
    LIGHT GUIDE ILLUMINATION DEVICE FOR DIRECT-INDIRECT ILLUMINATION 有权
    用于直接间接照明的光导照明装置

    公开(公告)号：EP3063471B1

    公开(公告)日：2017-07-05

    申请号：EP14778013.4

    申请日：2014-09-17

    申请人： Quarkstar LLC

    发明人： YORK, Allan Brent ,  SCHINAGL, Ferdinand ,  DAU, Wilson ,  LERMAN, Louis ,  STORMBERG, Hans Peter

    IPC分类号： F21V7/00 ,  F21V8/00 ,  F21S8/04 ,  G02B6/00 ,  F21Y103/10

    CPC分类号： G02B6/0055 ,  F21K9/61 ,  F21S8/026 ,  F21V7/0016 ,  F21V7/0091 ,  F21Y2101/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02B6/0023 ,  G02B6/0031 ,  G02B6/0035 ,  G02B6/0045 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0085 ,  G02B6/0096 ,  G02B19/00

    摘要： An illumination device includes a light-emitting element (LEEs); a light guide extending in a forward direction from a first end to a second end to receive at the first end LEE light and to guide the light to the second end, such that divergence of the light received at the first end and divergence of the guided light that reaches the second end are substantially the same; a light divergence modifier optically coupled to the light guide at the second end to receive the guided light, to modify the divergence of the guided light, such that the light provided by the light divergence modifier has a modified divergence different from the divergence of the guided light; and an optical extractor optically coupled to the light divergence modifier, to output into the ambient environment light provided by the light divergence modifier as output light in one or more output angular ranges.

    摘要翻译： 一种照明装置，包括发光元件（LEE）; 从第一端向第二端向前延伸的光导，以在第一端LEE接收光并将光引导至第二端，使得在第一端接收的光的发散和被引导的发散 到达第二端的光线基本相同; 在第二端处光学耦合到光导的光发散调节器以接收所引导的光，以修改所引导的光的发散，使得由发光调节器提供的光具有改变的发散，该发散不同于引导的发散 光; 以及与所述光发散调节器光学耦合的光学提取器，用于将由所述光发散调节器提供的光输出到周围环境中作为输出光在一个或多个输出角度范围内。

    ILLUMINATION DEVICE
    17.
    发明公开
    ILLUMINATION DEVICE 审中-公开
    BELEUCHTUNGSVORRICHTUNG

    公开(公告)号：EP3181999A1

    公开(公告)日：2017-06-21

    申请号：EP16206852

    申请日：2009-06-19

    申请人： COELUX SRL

    发明人： DI TRAPANI PAOLO ,  PIGAZZINI MARTA CECILIA

    IPC分类号： F21V9/02 ,  H01L33/50 ,  H01L33/58

    CPC分类号： F21V9/02 ,  F21K9/00 ,  F21K9/61 ,  F21S8/033 ,  F21V3/00 ,  F21V9/08 ,  F21V9/16 ,  F21W2121/00 ,  F21W2131/103 ,  F21Y2101/00 ,  F21Y2115/10 ,  F21Y2115/30 ,  G02B6/001 ,  G02B6/0041 ,  G02B6/0096 ,  G02B27/30 ,  H01L33/50 ,  H01L2933/0091

    摘要： Artificial illumination device for reproducing, in an indoor environment, sunlight and skylight, the artificial illumination device comprising: a broad-band artificial light source that emits light of broad visible spectrum; and a chromatic diffuser located downstream of the broad-band artificial light source, wherein the chromatic diffuser is configured to generate the skylight by scattering blue light, which is dominant in skylight, and to generate the sunlight by transmitting the remaining light; wherein the chromatic diffuser is configured to emit the skylight and the sunlight in light cones of different aperture, a narrow inner cone of sunlight and a wider cone of skylight such that the skylight illuminates a shadow formed by an object with respect to the sunlight, and an outer area outside the light cone of the sunlight, which is not illuminated by the sunlight.

    摘要翻译： 1.一种人造照明装置，用于在室内环境下再现太阳光和天窗，所述人造照明装置包括：宽带人造光源，其发射宽可见光谱的光; 以及位于所述宽带人造光源下游的彩色漫射器，其中所述彩色漫射器被配置为通过散射在天光中占优势的蓝光来产生天窗并且通过透射所述剩余光来产生太阳光; 其中，所述彩色漫射器被配置为在不同光圈的光锥，太阳光的窄内锥和更宽的天体锥中发射天窗和太阳光，使得所述天窗照射由物体相对于太阳光形成的阴影，以及 阳光的光锥外侧的外部区域，其不被阳光照射。

    SOLID STATE AREA LIGHT AND SPOTLIGHT WITH LIGHT GUIDE AND INTEGRATED THERMAL GUIDE
    18.
    发明公开
    SOLID STATE AREA LIGHT AND SPOTLIGHT WITH LIGHT GUIDE AND INTEGRATED THERMAL GUIDE 审中-公开
    管松面光及与光导和集成热管理

    公开(公告)号：EP3060840A4

    公开(公告)日：2017-05-31

    申请号：EP14856297

    申请日：2014-10-15

    申请人： 3M INNOVATIVE PROPERTIES CO

    发明人： JOHNSTON RAYMOND P ,  HUMPAL PAUL E ,  BROTT ROBERT L ,  GEISLER KARL J L ,  VOS MARTIN J

    IPC分类号： F21S2/00 ,  F21V8/00

    CPC分类号： G02B6/0096 ,  F21K9/232 ,  F21K9/61 ,  F21V29/773 ,  F21Y2103/33 ,  F21Y2115/10 ,  G02B6/0045

    摘要： A solid state area light and spotlight having a solid state light source such as LEDs, tapered light guides, and external thermal guides. The area light includes a flared light guide, and the spotlight includes a light guide with a closed end. The light guides are coupled to the light source for receiving and distributing light from the light source with the distribution being based in part upon the shape and taper of the light guides. The thermal guide provides for thermal conduction from the light source and dissipating heat through convection and radiation for cooling the light.

    摘要翻译： 固态区域的光，并具有聚光灯固态光源：诸如LED，锥形光波导，和外部热导板。 的区域包括一个光喇叭形导光体，和聚光灯包括具有封闭端的光导。 所述光导耦合到光源部分地基于在所述光导的形状和锥形部从所述光源与分配接受和分配光。 所述热导为通过光源的热传导和消散通过对流和辐射热用于冷却光。

    LIGHT SOURCE DEVICE
    19.
    发明公开
    LIGHT SOURCE DEVICE 审中-公开
    LICHTQUELLENVORRICHTUNG

    公开(公告)号：EP3025637A4

    公开(公告)日：2017-05-31

    申请号：EP14826119

    申请日：2014-06-27

    申请人： OLYMPUS CORP

    发明人： TABATA MOTOKI ,  NISHIO MASAHIRO ,  OHARA SATOSHI

    IPC分类号： A61B1/06 ,  F21K9/20 ,  F21K9/61 ,  F21S2/00 ,  F21Y101/00 ,  F21Y115/30 ,  G02B23/24 ,  G02B27/10 ,  H05B33/08

    CPC分类号： G02B23/2469 ,  A61B1/06 ,  F21K9/20 ,  F21K9/61 ,  F21Y2115/10 ,  F21Y2115/30 ,  G01N2201/0624 ,  G02B27/1006 ,  H04N5/2256 ,  H04N2005/2255 ,  H05B33/086 ,  H05B33/0869

    摘要： A light source apparatus capable of adapting to multiple types of observation light for intended purposes is provided. The light source apparatus 10 includes a main unit 40, light source modules 20A, 20B, and 20C attachable to and detachable from the main unit 40, and storage mediums 24A, 24B, and 24C storing characteristic information of the light source modules 20A, 20B, and 20C. The light source modules each include at least one light source 21A, 21B, and 21C and a light connection part 23A, 23B, and 23C to be optically connected to the main unit 40. The main unit includes: entrance parts 41A, 41B, and 41C to be optically connected to light connection parts 23A, 23B, and 23C; a light combining unit 43 to combine light entering the entrance parts 41A, 41B, and 41C; an exit part 45 to cause the combined light to exit; and an exit light characteristic deriving unit 48 to derive characteristic information of achievable exit light.

    摘要翻译： 提供了一种能够适应多种类型的观察光用于预期目的的光源设备。 光源设备10包括主单元40，可相对主单元40安装和拆卸的光源模块20A，20B和20C以及存储光源模块20A，20B的特性信息的存储介质24A，24B和24C ，和20C。 每个光源模块包括至少一个光源21A，21B和21C以及与主单元40光学连接的光连接部23A，23B和23C。主单元包括：入口部分41A，41B和 41C与光连接部23A，23B，23C光学连接， 光合成单元43，用于合成进入入口部分41A，41B和41C的光; 出口部分45，以使组合的光离开; 以及出射光特性导出单元48，用于导出可获得的出射光的特性信息。