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    LED lighting apparatus
    11.
    发明授权
    LED lighting apparatus 有权
    LED照明装置

    公开(公告)号：US09423096B2

    公开(公告)日：2016-08-23

    申请号：US13623006

    申请日：2012-09-19

    Applicant: Cree, Inc.

    Inventor： Kurt S. Wilcox ,  Mario A. Castillo

    IPC: F21S8/02 ,  F21V5/00 ,  F21V5/04 ,  F21V13/04 ,  F21V5/08 ,  G02B19/00 ,  F21V23/00 ,  F21V7/00 ,  F21Y101/02 ,  F21S8/08 ,  F21W131/10 ,  F21Y111/00 ,  F21V29/77

    CPC classification number: F21V5/007 ,  F21K9/238 ,  F21K9/278 ,  F21S8/02 ,  F21S8/088 ,  F21V5/04 ,  F21V5/08 ,  F21V7/0091 ,  F21V13/04 ,  F21V23/004 ,  F21V23/006 ,  F21V29/777 ,  F21W2131/10 ,  F21Y2101/00 ,  F21Y2107/30 ,  F21Y2115/10 ,  G02B19/0028 ,  G02B19/0061

    Abstract: An LED lighting apparatus including a plurality of lens members aligned substantially along a preferential/non-preferential line. Each lens member being elongate across the preferential/non-preferential line with all elongate lens members being in substantially same orientation and each configured for light to exit the unitary lens predominantly toward the preferential side. Each lens member includes an elongate opening for receiving light from a group of emitters aligned across the preferential/non-preferential line; a refracting inner surface forming a void and having a racetrack-shaped surrounding surface extending from the opening to a substantially planar elongate end surface; and a lateral surface having opposed preferential and non-preferential surface portions, the non-preferential portion being at an angle to the base plane which is greater than the angle of the preferential portion to the base plane.

    Abstract translation: 一种LED照明装置，包括基本沿着优先/非优先行排列的多个透镜构件。 每个透镜构件横跨优先/非优先线延伸，所有细长透镜构件处于基本相同的取向，并且每个透镜构件被构造成用于使主要朝向优选侧离开单一透镜的光。 每个透镜构件包括细长开口，用于接收来自优先/非优先行对齐的一组发射器的光; 折射内表面形成空隙并且具有从开口延伸到基本上平坦的细长端表面的跑道形周围表面; 以及具有相对的优先和非优先表面部分的侧表面，所述非优先部分与所述基底平面成一角度，所述角度大于所述优先部分与所述基础平面的角度。

    LIGHTING APPARATUS
    12.
    发明申请
    LIGHTING APPARATUS 有权
    照明设备

    公开(公告)号：US20140268800A1

    公开(公告)日：2014-09-18

    申请号：US13841651

    申请日：2013-03-15

    Applicant: Cree, Inc.

    Inventor： Mario A. Castillo ,  Kurt S. Wilcox ,  William L. Dungan ,  Russell S. Schultz ,  Brian Kinnune

    IPC: F21V15/01 ,  F21V13/04

    CPC classification number: F21V13/04 ,  F21S8/063 ,  F21V5/02 ,  F21V7/0008 ,  F21V7/0041 ,  F21V15/01 ,  F21V23/003 ,  F21V23/0464 ,  F21V23/0471 ,  F21V29/773 ,  F21V29/85 ,  F21Y2105/10 ,  F21Y2115/10

    Abstract: A lighting apparatus is provided with a housing having an upper assembly, a lower assembly, and a middle assembly. A lighting module is positioned within the housing in which the lighting module includes at least one light emitting diode (LED). A reflector is positioned within an outer lens of the middle portion of the housing above the lighting module. A reflector plate is positioned within the housing at approximately the same level or below the lighting module. The reflector plate is configured to reflect light emitted by the at least one LED after the light is reflected by the reflector. The outer lens is configured to refract light emitted by the at least one LED after the light has been reflected by the reflector.

    Abstract translation: 照明装置设置有具有上部组件，下部组件和中间组件的壳体。 照明模块位于壳体内，其中照明模块包括至少一个发光二极管（LED）。 反射器位于照明模块上方的壳体的中间部分的外部透镜内。 反射板位于壳体内大致相同的水平或照明模块下方。 反射板被配置为在光被反射器反射之后反射由至少一个LED发出的光。 外透镜被配置为在光被反射器反射之后折射由至少一个LED发射的光。

    Optical components for luminaire
    18.
    发明授权
    Optical components for luminaire 有权

    公开(公告)号：US10208923B2

    公开(公告)日：2019-02-19

    申请号：US15369497

    申请日：2016-12-05

    Applicant: CREE, INC.

    Inventor： Mario A. Castillo ,  Kurt S. Wilcox

    IPC: G02B6/00 ,  G02B6/26 ,  F21V13/04 ,  F21V5/00 ,  F21V7/00 ,  F21S8/00 ,  F21V8/00 ,  F21W131/10 ,  F21Y101/00 ,  F21Y115/10

    Abstract: An optical component has an elongate length extending between first and second ends and a width transverse to and substantially smaller than the length and extending between first and second sides. The optical component includes a refractive portion disposed between the first and second sides and extending along the length between the first and second ends, and a plurality of separate reflective portions. At least one of the plurality of separate reflective portions is spaced from the refractive portion and extending along the length between the first and second ends.

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