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1. 发明授权

US09857520B2 Lighting assembly 有权
公开(公告)号：US09857520B2
公开(公告)日：2018-01-02
申请号：US14499325
申请日：2014-09-29
申请人： Rambus Delaware LLC
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 , F21V8/00 , F21K9/00 , F21V7/00 , F21V29/70 , F21V29/00 , F21Y115/10 , F21V29/76 , F21V29/80
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.

2. 发明授权

US09563007B2 Modular light-emitting panel assembly 有权
标题翻译：模块化发光面板组件
公开(公告)号：US09563007B2
公开(公告)日：2017-02-07
申请号：US14352844
申请日：2012-09-28
申请人： Rambus Delaware LLC
发明人： Timothy A McCollum , Jeffery R Parker , Gregg M Podojil
IPC分类号： F21V8/00
CPC分类号： G02B6/0078 , F21V13/00 , G02B6/0075
摘要： A modular light-emitting panel assembly has first and second light guides edge lit by respective light sources. Each light guide has a light input edge, opposed side edges, opposed major surfaces and a pattern of light extracting elements at at least one of the major surfaces. The light guides are juxtaposed with a side edge of the first light guide abutting a side edge of the second light guide at a seam and with the major surfaces nominally coplanar. Various embodiments of the panel assembly additionally include respective structures that reduce visibility of the seam when the light sources illuminate the panel assembly.
摘要翻译：模块化发光面板组件具有由相应光源照亮的第一和第二光导。每个光导具有光输入边缘，相对的侧边缘，相对的主表面和在至少一个主表面处的光提取元件的图案。导光体与第一导光体的侧边缘并列，与第二导光体的边缘接合，并且主表面名义上共面。面板组件的各种实施例另外包括当光源照亮面板组件时降低接缝的可视性的相应结构。

3. 发明申请

US20150016143A1 LIGHTING ASSEMBLY 有权
标题翻译：照明装置
公开(公告)号：US20150016143A1
公开(公告)日：2015-01-15
申请号：US14499325
申请日：2014-09-29
申请人： Rambus Delaware LLC
发明人： Jeffery R Parker , Timothy A McCollum , Martin E Ligas , Joseph Crookston , Fumitomo Hide , Alexey Titov , Ian Hardcastle
IPC分类号： F21V8/00 , 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。

4. 发明授权

US09513428B2 Lighting assembly 有权
公开(公告)号：US09513428B2
公开(公告)日：2016-12-06
申请号：US14806001
申请日：2015-07-22
申请人： Rambus Delaware LLC
发明人： Jeffery R Parker , Timothy A McCollum , Matthew R Wancata , Fumitomo Hide , Alexey Titov , Ian Hardcastle
IPC分类号： F21V7/04 , F21V8/00 , F21S2/00 , F21S8/06 , F21V21/30 , F21V17/18 , F21V21/34 , F21V17/00 , F21V21/35 , F21Y105/00 , F21Y101/00
CPC分类号： G02B6/0086 , F21S2/005 , F21S8/066 , F21V17/007 , F21V17/18 , F21V21/30 , F21V21/34 , F21V21/35 , F21Y2101/00 , F21Y2103/10 , F21Y2105/00 , F21Y2113/13 , F21Y2115/10 , F21Y2115/15 , F21Y2115/30 , G02B6/0033 , G02B6/004 , G02B6/0075 , G02B6/0076 , G02B6/0085
摘要： A lighting assembly includes a light engine and a light guide. The light engine edge lights the light guide and includes a control assembly that controls light output according to one or more parameters to produce light output from the lighting assembly with a desired characteristic. Lighting assemblies are combined to form a modular lighting assembly.

5. 发明授权

US09477029B2 Lighting assembly with adjustable light output 有权
标题翻译：照明组件具有可调光输出
公开(公告)号：US09477029B2
公开(公告)日：2016-10-25
申请号：US14486410
申请日：2014-09-15
申请人： Rambus Delaware LLC
发明人： Jeffery R Parker , Timothy A McCollum , Fumitomo Hide , Alexey Titov , Ian Hardcastle
IPC分类号： 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。

6. 发明申请

US20140286052A1 MODULAR LIGHT-EMITTING PANEL ASSEMBLY 有权
标题翻译：模块化发光面板组件
公开(公告)号：US20140286052A1
公开(公告)日：2014-09-25
申请号：US14352844
申请日：2012-09-28
申请人： Rambus Delaware LLC
发明人： Timothy A McCollum , Jeffery R Parker , Gregg M Podojil
IPC分类号： F21V8/00
CPC分类号： G02B6/0078 , F21V13/00 , G02B6/0075
摘要： A modular light-emitting panel assembly has first and second light guides edge lit by respective light sources. Each light guide has a light input edge, opposed side edges, opposed major surfaces and a pattern of light extracting elements at at least one of the major surfaces. The light guides are juxtaposed with a side edge of the first light guide abutting a side edge of the second light guide at a seam and with the major surfaces nominally coplanar. Various embodiments of the panel assembly additionally include respective structures that reduce visibility of the seam when the light sources illuminate the panel assembly.
摘要翻译：模块化发光面板组件具有由相应光源照亮的第一和第二光导。每个光导具有光输入边缘，相对的侧边缘，相对的主表面和在至少一个主表面处的光提取元件的图案。导光体与第一导光体的侧边缘并列，与第二导光体的边缘接合，并且主表面名义上共面。面板组件的各种实施例另外包括当光源照亮面板组件时降低接缝的可视性的相应结构。

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