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    Lighting assembly with adjustable light output
    4.
    发明授权
    Lighting assembly with adjustable light output 有权
    照明组件具有可调光输出

    公开(公告)号：US08840275B2

    公开(公告)日：2014-09-23

    申请号：US13420968

    申请日：2012-03-15

    申请人： Jeffery R. Parker ,  Timothy A. McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    发明人： Jeffery R. Parker ,  Timothy A. McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    IPC分类号： F21S8/00 ,  F21V17/02 ,  B60Q1/14 ,  F21V7/04 ,  F21V9/00 ,  F21V8/00 ,  F21K99/00 ,  F21Y101/02

    CPC分类号： G02B6/0035 ,  F21K9/23 ,  F21K9/61 ,  F21K9/64 ,  F21V9/30 ,  F21V14/02 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/005 ,  G02B6/0058 ,  G02B6/0073 ,  G02B6/0076

    摘要： A lighting assembly includes a light guide having opposed major surfaces between which light propagates by total internal reflection, a light input edge, and two light output regions of different optical characteristics and at least one of which is associated with a corresponding one of the major surfaces. The lighting assembly also includes a light source located adjacent the light input edge. The light source and the light guide variably positionable relative to one another to vary a location on the light input edge at which the light is input to the light guide such that the light is emitted from the light guide selectively apportioned between the light output regions so that a characteristic of the light output from the lighting assembly is modified based on the optical characteristics associated with the light output regions and the relative positioning of the light source and the light guide.

    摘要翻译： 照明组件包括光导，其具有相对的主表面，光在其间通过全内反射传播，光输入边缘和两个不同光学特性的光输出区域，并且其中至少一个与相应的一个主表面相关联 。 照明组件还包括位于光输入边缘附近的光源。 光源和光导可相对于彼此可变地定位以改变光输入边缘上的位置，在光输入边缘处，光被输入到光导中，使得光从在光输出区域之间选择性分配的光导射发射，从而 基于与光输出区域相关联的光学特性和光源和光导的相对定位来改变来自照明组件的光输出的特性。

    Light bulb with adjustable light source
    5.
    发明授权
    Light bulb with adjustable light source 有权
    灯泡可调光源

    公开(公告)号：US08827475B2

    公开(公告)日：2014-09-09

    申请号：US13421105

    申请日：2012-03-15

    申请人： Jeffery R Parker ,  Timothy A McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    发明人： Jeffery R Parker ,  Timothy A McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    IPC分类号： F21V9/10 ,  F21V9/16 ,  F21K99/00 ,  F21Y101/02

    CPC分类号： F21K9/13 ,  F21K9/23 ,  F21K9/61 ,  F21K9/64 ,  F21K9/65 ,  F21V9/30 ,  F21V9/40 ,  F21Y2115/10 ,  F21Y2115/15 ,  F21Y2115/30

    摘要： A light bulb includes a base for mechanically mounting the light bulb and for receiving electrical power, a light guide, and a light source that directs output light into the light guide. The light source includes a light emitting device that emits light, and a variable spectrum adjuster that is variably positionable relative the light path of light emitted by the light emitting device. The spectrum adjuster includes a region of continuously-variable spectrum-adjusting material, usable for adjusting the spectrum of light passing through the spectrum adjuster. In some embodiments, the spectrum adjusting material is a color-attenuating material, such as a filtering material. In other embodiments, the spectrum-adjusting material is a wavelength-shifting material, such as a phosphor, or another suitable type of material that shifts the wavelength of light incident.

    摘要翻译： 灯泡包括用于机械地安装灯泡并用于接收电力的基座，光导和将输出光引导到光导中的光源。 光源包括发光的发光器件和相对于由发光器件发射的光的光路可变地定位的可变光谱调节器。 频谱调节器包括可调光谱调节材料的区域，可用于调节通过光谱调节器的光谱。 在一些实施例中，光谱调节材料是诸如过滤材料之类的颜色衰减材料。 在其它实施例中，光谱调节材料是波长转移材料，例如磷光体，或另外适合类型的材料，其移动入射的光的波长。

    LIGHTING ASSEMBLY
    8.
    发明申请
    LIGHTING ASSEMBLY 有权
    照明装置

    公开(公告)号：US20120281432A1

    公开(公告)日：2012-11-08

    申请号：US13440197

    申请日：2012-04-05

    申请人： Jeffery R. Parker ,  Timothy A. McCollum ,  Martin E. Ligas ,  Joseph Crookston ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    发明人： Jeffery R. Parker ,  Timothy A. McCollum ,  Martin E. Ligas ,  Joseph Crookston ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    IPC分类号： F21V7/04 ,  F21V29/00

    CPC分类号： G02B6/0031 ,  F21K9/00 ,  F21V7/00 ,  F21V29/004 ,  F21V29/70 ,  F21V29/76 ,  F21V29/80 ,  F21V2200/20 ,  F21Y2115/10

    摘要： A lighting assembly includes a light guide having opposed major surfaces between which light propagates by total internal reflection and a light input edge. The light assembly also includes a light engine. The light engine has a heat conductive armature having a receptacle for a portion of the light guide that includes the light input edge and a light source retained by and thermally coupled to the armature. The armature functions as a heat sink for dissipating heat generated by the light source. The light guide is mechanically retained in the receptacle, and the light guide and the armature cooperate to align the light input edge with the light source for inputting light from the light source into the light guide through the light input edge.

    摘要翻译： 照明组件包括具有相对的主表面的光导，光之间通过全内反射传播光和光输入边。 灯组件还包括光引擎。 光引擎具有导热电枢，其具有用于导光体的一部分的插座，该插座包括光输入边缘和由电枢保持并热耦合的光源。 电枢用作散热器，用于散发由光源产生的热量。 导光体被机械地保持在插座中，并且光导和电枢协调使光输入边缘与光源对准，用于将来自光源的光通过光输入边缘输入到光导中。

    LIGHTING ASSEMBLY WITH ADJUSTABLE LIGHT OUTPUT
    9.
    发明申请
    LIGHTING ASSEMBLY WITH ADJUSTABLE LIGHT OUTPUT 有权
    带可调节光输出的照明组件

    公开(公告)号：US20120236590A1

    公开(公告)日：2012-09-20

    申请号：US13420968

    申请日：2012-03-15

    申请人： Jeffery R. Parker ,  Timothy A. McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    发明人： Jeffery R. Parker ,  Timothy A. McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    IPC分类号： F21V13/12

    CPC分类号： G02B6/0035 ,  F21K9/23 ,  F21K9/61 ,  F21K9/64 ,  F21V9/30 ,  F21V14/02 ,  F21Y2101/00 ,  F21Y2115/10 ,  G02B6/005 ,  G02B6/0058 ,  G02B6/0073 ,  G02B6/0076

    摘要： A lighting assembly includes a light guide having opposed major surfaces between which light propagates by total internal reflection, a light input edge, and two light output regions of different optical characteristics and at least one of which is associated with a corresponding one of the major surfaces. The lighting assembly also includes a light source located adjacent the light input edge. The light source and the light guide variably positionable relative to one another to vary a location on the light input edge at which the light is input to the light guide such that the light is emitted from the light guide selectively apportioned between the light output regions so that a characteristic of the light output from the lighting assembly is modified based on the optical characteristics associated with the light output regions and the relative positioning of the light source and the light guide.

    摘要翻译： 照明组件包括光导，其具有相对的主表面，光在其间通过全内反射传播，光输入边缘和两个不同光学特性的光输出区域，并且其中至少一个与相应的一个主表面相关联 。 照明组件还包括位于光输入边缘附近的光源。 光源和光导可相对于彼此可变地定位以改变光输入边缘上的位置，在光输入边缘处，光被输入到光导中，使得光从在光输出区域之间选择性分配的光导射发射，从而 基于与光输出区域相关联的光学特性和光源和光导的相对定位来改变来自照明组件的光输出的特性。

    LIGHTING ASSEMBLY WITH ADJUSTABLE LIGHT OUTPUT
    10.
    发明申请
    LIGHTING ASSEMBLY WITH ADJUSTABLE LIGHT OUTPUT 有权
    带可调节光输出的照明组件

    公开(公告)号：US20120236530A1

    公开(公告)日：2012-09-20

    申请号：US13420893

    申请日：2012-03-15

    申请人： Jeffery R. Parker ,  Timothy A. McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    发明人： Jeffery R. Parker ,  Timothy A. McCollum ,  Fumitomo Hide ,  Alexey Titov ,  Ian Hardcastle

    IPC分类号： F21V9/14 ,  F21V7/04 ,  F21V8/00

    CPC分类号： G02B6/0058 ,  G02B6/0035 ,  G02B6/005

    摘要： A lighting assembly includes a light guide to propagate light by total internal reflection and having a light output region on a major surface thereof. The lighting assembly also includes an optical adjuster having a major surface juxtaposed with and conforming to the light guide's major surface. The optical adjuster has a first region and a second region, the first region having a light modifying characteristic. The optical adjuster and light output region are variably positionable relative to one another to selectively apportion light emitted from the light output region between the first region and the second region. In this way, light apportioned to the first region is modified by the light modifying characteristic so that light output from the lighting assembly is modified based on relative positioning of the optical adjuster and the light guide.

    摘要翻译： 照明组件包括通过全内反射传播光并且在其主表面上具有光输出区域的光导。 照明组件还包括具有与导光体的主表面并置并符合光导主表面的主表面的光学调节器。 光学调节器具有第一区域和第二区域，第一区域具有光改性特性。 光学调节器和光输出区域可相对于彼此可变地定位，以选择性地分配从第一区域和第二区域之间的光输出区域发射的光。 以这种方式，通过光改性特性改变分配给第一区域的光，从而基于光学调节器和光导的相对定位来改变从照明组件输出的光。