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    LED Light Fixture
    46.
    发明申请
    LED Light Fixture 有权
    LED灯具

    公开(公告)号：US20150252999A1

    公开(公告)日：2015-09-10

    申请号：US14719359

    申请日：2015-05-22

    Applicant: Cree, Inc.

    Inventor： Brian Kinnune ,  Alan J. Ruud ,  Kurt Wilcox ,  Don Miletich

    IPC: F21V29/83 ,  F21V29/503 ,  F21V23/00

    CPC classification number: F21V29/83 ,  F21K9/00 ,  F21K9/20 ,  F21S2/005 ,  F21S8/086 ,  F21V15/01 ,  F21V15/013 ,  F21V15/015 ,  F21V17/107 ,  F21V19/0055 ,  F21V19/045 ,  F21V23/002 ,  F21V23/009 ,  F21V29/004 ,  F21V29/503 ,  F21V29/507 ,  F21V29/74 ,  F21V29/75 ,  F21V29/763 ,  F21V31/03 ,  F21W2131/103 ,  F21W2131/40 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: An LED light fixture a housing, a heat sink secured with respect to the housing, the heat sink has a base with front and back surfaces, and an LED arrangement mounted at the front surface of the heat sink. The back surface of the heat sink is open to water/air flow thereover. The LED light fixture also includes at least one closed channel extending along the base and spaced therefrom for receiving wire connections for the LED arrangement. The at least one closed channel receives wiring extending to/from the second LED module. The LED arrangement may include at least first and second LED modules, the first LED module being proximal to the housing with the at least one closed channel receiving wiring extending to/from the second LED module. The first and second LED modules may be in end-to-end relationship to one another such that the second LED module is distal from the housing.

    Abstract translation: LED灯具，壳体，相对于壳体固定的散热器，散热器具有带有前表面和后表面的基座，以及安装在散热器前表面处的LED布置。 散热片的背面开放于其上的水/空气流。 LED灯具还包括至少一个沿着基座延伸的封闭通道，并且与其间隔开，用于接收LED装置的导线连接。 所述至少一个闭合通道接收延伸到/来自第二LED模块的布线。 所述LED布置可以包括至少第一和第二LED模块，所述第一LED模块靠近所述壳体，所述至少一个闭合通道接收布线延伸到/从所述第二LED模块延伸。 第一和第二LED模块可以彼此端对端关系，使得第二LED模块远离壳体。

    SOLID STATE LIGHTING DEVICES AND FABRICATION METHODS INCLUDING DEPOSITED LIGHT-AFFECTING ELEMENTS
    49.
    发明申请
    SOLID STATE LIGHTING DEVICES AND FABRICATION METHODS INCLUDING DEPOSITED LIGHT-AFFECTING ELEMENTS 有权
    固体照明装置和制造方法，包括沉积光影响元素

    公开(公告)号：US20150021628A1

    公开(公告)日：2015-01-22

    申请号：US13943043

    申请日：2013-07-16

    Applicant: Cree, Inc.

    Inventor： Nicholas W. Medendorp, Jr. ,  Kurt S. Wilcox ,  Brian Kinnune

    IPC: H01L33/08 ,  H01L33/62

    CPC classification number: H01L33/0095 ,  H01L25/0753 ,  H01L33/50 ,  H01L33/54 ,  H01L33/56 ,  H01L2924/0002 ,  H01L2933/0041 ,  H01L2933/005 ,  H01L2924/00

    Abstract: Solid state light emitting devices include one or more light affecting elements (e.g., of one or more light-transmissive, light-absorptive, light-reflective, and/or lumiphoric materials) formed on, over, or around at least one solid state light emitter, with the light affecting elements including multiple fused elements embodying plurality of dots, rods, or layers such as may be formed by three-dimensional (3D) printing. At least one electrically conductive path in electrical communication with a solid state light emitter may be formed by selective material deposition such as 3D printing. Light affecting elements may be individually tailored to individual solid state light emitters, such as to yield different optical distributions for interactions between each specific emitter and its corresponding light affecting element.

    Abstract translation: 固态发光器件包括形成在至少一个固态光上，上方或周围的一种或多种光影响元件（例如，一种或多种透光，光吸收，光反射和/或荧光材料） 发射器，其中光影响元件包括体现多个点，棒或层的多个熔融元件，例如可以通过三维（3D）印刷形成。 可以通过诸如3D打印的选择性材料沉积来形成与固态光发射器电连通的至少一个导电路径。 光影响元件可以单独地针对单个固态发光体定制，例如为每个特定发射器与其对应的光影响元件之间的相互作用产生不同的光学分布。

    Lighting Fixture with Flow-Through Cooling
    50.
    发明申请
    Lighting Fixture with Flow-Through Cooling 有权
    照明灯具流通冷却

    公开(公告)号：US20140104848A1

    公开(公告)日：2014-04-17

    申请号：US14136917

    申请日：2013-12-20

    Applicant: Cree, Inc.

    Inventor： Steven Patkus ,  Bernd Sieberth ,  Brian Kinnune

    IPC: F21V29/00

    CPC classification number: F21V29/83 ,  F21V15/01 ,  F21V23/003 ,  F21V23/009 ,  F21V29/507 ,  F21V29/74 ,  F21V29/773 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: A lighting fixture including a light-emitting arrangement having first and second ends. The light-emitting arrangement includes (a) at least one LED at the first end and (b) a heat sink connected to the at least one LED and having a length extending therefrom toward the second end. There are LED power circuitry components spaced from the light-emitting arrangement and positioned adjacent the second end of the light-emitting arrangement. The fixture includes an elongate tubular channel formed along the length of the heat sink and having wiring therein from the power-circuitry components to the LED(s).

    Abstract translation: 一种照明器具，其包括具有第一端和第二端的发光装置。 发光装置包括（a）在第一端处的至少一个LED和（b）连接到所述至少一个LED并且具有从其延伸到第二端的长度的散热器。 存在与发光装置间隔开并位于发光装置的第二端附近的LED电力电路元件。 固定装置包括沿着散热器的长度形成的细长管状通道，并且在其中具有从电力电路部件到LED的布线。

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