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    SURFACE AMBIENT WRAP LIGHT FIXTURE
    42.
    发明申请
    SURFACE AMBIENT WRAP LIGHT FIXTURE 有权
    表面环绕光束

    公开(公告)号：US20140268748A1

    公开(公告)日：2014-09-18

    申请号：US13958461

    申请日：2013-08-02

    Applicant: CREE, INC.

    Inventor： James Michael Lay ,  Jennifer Denise West

    IPC: F21V15/01 ,  F21V5/04

    CPC classification number: F21V15/01 ,  F21S2/00 ,  F21S8/033 ,  F21S8/04 ,  F21S8/06 ,  F21S9/022 ,  F21V5/04 ,  F21V7/005 ,  F21V15/015 ,  F21V21/005 ,  F21V23/009 ,  F21V23/02 ,  F21V23/0442 ,  F21Y2103/10 ,  F21Y2105/10 ,  F21Y2105/12 ,  F21Y2113/13 ,  F21Y2115/10

    Abstract: A modular fixture that is well-suited for use with solid state light sources, such as LEDs, to provide a surface ambient light (SAL). The fixture comprises two structural components: a housing subassembly and a lighting subassembly. These two subassemblies may be removably attached to operate as a singular fixture. Many different lighting subassemblies may be compatible with a single housing subassembly and vice versa. The housing subassembly comprises a frame that is mountable to an external structure. The lighting subassembly comprises the light sources and optical elements that tailor the light to achieve a particular profile. Electronics necessary to power and control the light sources may be disposed in the lighting subassembly. Various mount mechanisms may be used to attach the fixture to a surface such as a ceiling or a wall. Multiple fixtures can be connected serially to provide an extended linear fixture.

    Abstract translation: 适用于固态光源（如LED）的模块化固定装置，以提供表面环境光（SAL）。 夹具包括两个结构部件：壳体子组件和照明子组件。 这两个子组件可以可移除地附接以作为单一固定装置操作。 许多不同的照明组件可以与单个壳体子组件兼容，反之亦然。 壳体子组件包括可安装到外部结构的框架。 照明子组件包括光源和定制光以实现特定外形的光学元件。 用于对光源进行供电和控制所需的电子器件可以设置在照明子组件中。 可以使用各种安装机构来将固定装置附接到诸如天花板或墙壁的表面。 多个夹具可以串联连接，以提供延伸的线性夹具。

    LINEAR LIGHT FIXTURE WITH INTERCHANGEABLE LIGHT ENGINE UNIT
    43.
    发明申请
    LINEAR LIGHT FIXTURE WITH INTERCHANGEABLE LIGHT ENGINE UNIT 审中-公开
    具有可互换轻型发动机单元的线性灯具

    公开(公告)号：US20140268720A1

    公开(公告)日：2014-09-18

    申请号：US13829558

    申请日：2013-03-14

    Applicant: CREE, INC.

    Inventor： William Laird Dungan ,  James Michael Lay ,  Nathan Snell ,  Gary David Trott

    IPC: F21K99/00 ,  F21V23/02

    Abstract: A modular troffer-style fixture that is well-suited for use with solid state light sources, such as LEDs, to provide a surface ambient light (SAL). The fixture comprises two structural components: a housing subassembly and a lighting subassembly. These two subassemblies may be removably attached to operate as a singular fixture. Many different lighting subassemblies may be compatible with a single housing subassembly and vice versa. The housing subassembly comprises a body that is mountable to an external structure. The lighting subassembly comprises the light sources and optical elements that tailor the light to achieve a particular profile. Electronics necessary to power and control the light sources may be disposed in the housing subassembly, the lighting subassembly, or both. Various mount mechanisms may be used to attach the fixture to a surface such as a ceiling or a wall. Multiple fixtures can be connected serially to provide an extended continuous fixture.

    Abstract translation: 一种适用于固体光源（如LED）的模块化座架式夹具，可提供表面环境光（SAL）。 夹具包括两个结构部件：壳体子组件和照明子组件。 这两个子组件可以可移除地附接以作为单一固定装置操作。 许多不同的照明组件可以与单个壳体子组件兼容，反之亦然。 壳体子组件包括可安装到外部结构的主体。 照明子组件包括光源和定制光以实现特定外形的光学元件。 用于对光源进行供电和控制所需的电子器件可以设置在壳体子组件，照明子组件中或两者中。 可以使用各种安装机构来将固定装置附接到诸如天花板或墙壁的表面。 多个夹具可以串联连接，以提供延长的连续夹具。

    Light Fixture
    44.
    发明申请
    Light Fixture 有权
    灯具

    公开(公告)号：US20140252940A1

    公开(公告)日：2014-09-11

    申请号：US13787579

    申请日：2013-03-06

    Applicant: CREE, INC.

    Inventor： Brian L. Kinnune ,  David P. Goelz ,  James Michael Lay ,  Don Miletich

    IPC: F21V29/00

    CPC classification number: F21K9/10 ,  F21K9/20 ,  F21V3/08 ,  F21V29/506 ,  F21V29/508 ,  F21V29/70 ,  F21V29/76 ,  F21V29/763 ,  F21Y2105/10 ,  F21Y2115/10 ,  Y02B20/30

    Abstract: An LED light fixture including a heat-sink body having a circuit-board mounting surface and an aperture member supported over the circuit-board mounting surface and forming an optical aperture. An LED circuit board is affixed in thermal-contact relationship to the circuit-board mounting surface in position between the mounting surface and the aperture member, the circuit board having an LED-populated area and a surrounding non-LED-populated area which extends beyond the optical aperture. In some other embodiments, the fixture is a low-profile LED light fixture including a cover and a base plate which has a substantially planar back surface, a front surface and heat-dissipating surfaces extending forward from the front surface. An LED circuit board and at least one LED power-circuitry unit, which are secured with respect to the front surface along side the heat-dissipating surfaces, do not extend behind the back surface of the base plate. The aspect ratio of the cross-section of the fixture orthogonal to the base plate between the back surface of the base plate and a forwardmost surface of the cover is greater than about 6.

    Abstract translation: 一种LED灯具，包括具有电路板安装表面的散热体和支撑在电路板安装表面上并形成光学孔的孔部件。 LED电路板与电路板安装表面以热接触的方式固定在安装表面和孔径构件之间的适当位置，电路板具有LED居住区域和周围的非LED居民区域，其延伸超出 光学孔径。 在一些其他实施例中，固定装置是一种低轮廓的LED灯具，其包括盖和基板，该底板具有基本平坦的后表面，从前表面向前延伸的前表面和散热表面。 LED电路板和至少一个LED功率电路单元，其在散热表面的侧面相对于前表面固定，并不延伸到基板的后表面之后。 在基板的后表面和盖的最前面之间垂直于基板的夹具的横截面的纵横比大于约6。

    Fixtures, apparatuses, and related methods for providing load bearing connections for lighting devices
    45.
    发明授权
    Fixtures, apparatuses, and related methods for providing load bearing connections for lighting devices 有权
    用于为照明装置提供承载连接的装置，装置和相关方法

    公开(公告)号：US08668513B2

    公开(公告)日：2014-03-11

    申请号：US13887948

    申请日：2013-05-06

    Applicant: Cree, Inc.

    Inventor： Paul Kenneth Pickard ,  James Michael Lay ,  Gary David Trott

    IPC: H01R13/625

    CPC classification number: F21V23/06 ,  F21V17/10 ,  H01R33/089 ,  H01R33/94 ,  H01R2201/08

    Abstract: Fixtures, apparatuses, and related methods are provided that provide for a non-Edison connection for receiving a lamp housing of a lighting device having a non-Edison connector. The fixture can include a fixture housing and a non-Edison socket securable to the fixture housing. The fixture can also include an engagement device for engaging a lamp housing of a lighting device that has a non-Edison connector upon insertion of the lamp housing into the fixture housing and engaging the non-Edison socket.

    Abstract translation: 提供的装置，装置和相关方法提供了用于接收具有非爱迪生连接器的照明装置的灯壳的非爱迪生连接。 固定装置可以包括固定装置壳体和可固定到固定装置壳体上的非爱迪生插座。 固定装置还可以包括接合装置，用于在将灯壳插入固定壳体并接合非爱迪生插座时与用于接合非爱迪生连接器的照明装置的灯壳接合。

    REDUCED CONTRAST LED LIGHTING SYSTEM
    47.
    发明申请
    REDUCED CONTRAST LED LIGHTING SYSTEM 有权
    减少对比度LED照明系统

    公开(公告)号：US20130194820A1

    公开(公告)日：2013-08-01

    申请号：US13749796

    申请日：2013-01-25

    Applicant: Cree, Inc.

    Inventor： Paul Kenneth Pickard ,  James Michael Lay

    IPC: F21V7/00 ,  F21V13/04 ,  F21V29/00

    CPC classification number: F21V7/0066 ,  F21S8/026 ,  F21V7/0008 ,  F21V7/0041 ,  F21V7/005 ,  F21V13/04 ,  F21V29/70 ,  F21Y2101/00 ,  F21Y2113/13 ,  F21Y2115/10

    Abstract: A reduced contrast LED lighting system is disclosed. A plurality optical elements in a fixture is arranged to produce a light pattern with reduced visible contrast between the various areas where light can be perceived leaving the fixture. In some embodiments of the invention the LED light source is disposed at the reflector, and in some such embodiments a partially reflective lens plate is disposed opposite the LED light source. In some embodiments the LED light source is placed opposite the reflector. The lighting system can include a lens arrangement with a partially reflective lens plate connected to a heatsink, or two lens plates adjacent to the LED light source and the heatsink. The fixture can include a plurality of light pipes or slots to direct light into spaces between the lens plates and the heatsink.

    Abstract translation: 公开了一种降低对比度的LED照明系统。 固定装置中的多个光学元件被布置成产生在可以感知光离开固定装置的各个区域之间具有减小的可见对比度的光图案。 在本发明的一些实施例中，LED光源设置在反射器处，并且在一些这样的实施例中，部分反射透镜板设置成与LED光源相对。 在一些实施例中，LED光源与反射器相对放置。 照明系统可以包括具有连接到散热器的部分反射透镜板的透镜装置或与LED光源和散热器相邻的两个透镜板。 夹具可以包括多个光管或狭槽，以将光引导到透镜板和散热器之间的空间中。

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