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1. 发明授权

US09563006B2 Lighting assembly having anti-wetting component interposed between light guide and reflector 有权
标题翻译：具有插入在光导和反射器之间的防湿部件的照明组件
公开(公告)号：US09563006B2
公开(公告)日：2017-02-07
申请号：US14615852
申请日：2015-02-06
申请人： Rambus Delaware LLC
发明人： Kevin L. Ballard , Anthony Mazzola , Tyra S. Bulson , Kurt Starkey
IPC分类号： F21V8/00 , F21Y101/00
CPC分类号： G02B6/0065 , F21Y2101/00 , F21Y2115/10 , G02B6/0036 , G02B6/0055
摘要： A lighting assembly includes a light guide to propagate light by total internal reflection. A reflector adjacent the second major surface of the light guide includes a reflective surface to reflect extracted light back into the light guide. An anti-wetting component is interposed between the light guide and the reflector and includes opposed major surfaces. At least one of the major surfaces of the anti-wetting component has a high surface roughness. The anti-wetting component is configured to redirect light transmitted therethrough such that an intensity profile of the light output from the first major surface of the light guide is uniform among a first location where the anti-wetting component is in contact with the light guide and the reflector and a second location where the anti-wetting component is not in contact with at least one of the light guide and the reflector.
摘要翻译：照明组件包括通过全内反射传播光的光导。邻近光导体的第二主表面的反射器包括反射表面以将提取的光反射回光导。防湿部件插入在光导和反射器之间并且包括相对的主表面。防湿组分的至少一个主表面具有高的表面粗糙度。抗湿润部件被配置为重定向透射通过的光，使得从光导的第一主表面输出的光的强度分布在防湿部件与光导相接触的第一位置和所述反射器和所述防湿部件不与所述光导和所述反射器中的至少一个接触的第二位置。

2. 发明申请

US20150226902A1 LIGHTING ASSEMBLY HAVING ANTI-WETTING COMPONENT 有权
标题翻译：具有抗湿组件的照明组件
公开(公告)号：US20150226902A1
公开(公告)日：2015-08-13
申请号：US14615852
申请日：2015-02-06
申请人： Rambus Delaware LLC
发明人： Kevin L. Ballard , Anthony Mazzola , Tyra S. Bulson , Kurt Starkey
IPC分类号： F21V8/00 , F21S8/04 , F21S8/00
CPC分类号： G02B6/0065 , F21Y2101/00 , F21Y2115/10 , G02B6/0036 , G02B6/0055
摘要： A lighting assembly includes a light guide to propagate light by total internal reflection. A reflector adjacent the second major surface of the light guide includes a reflective surface to reflect extracted light back into the light guide. An anti-wetting component is interposed between the light guide and the reflector and includes opposed major surfaces. At least one of the major surfaces of the anti-wetting component has a high surface roughness. The anti-wetting component is configured to redirect light transmitted therethrough such that an intensity profile of the light output from the first major surface of the light guide is uniform among a first location where the anti-wetting component is in contact with the light guide and the reflector and a second location where the anti-wetting component is not in contact with at least one of the light guide and the reflector.
摘要翻译：照明组件包括通过全内反射传播光的光导。邻近光导体的第二主表面的反射器包括反射表面以将提取的光反射回光导。防湿部件插入在光导和反射器之间并且包括相对的主表面。防湿组分的至少一个主表面具有高的表面粗糙度。抗湿润部件被配置为重定向透射通过的光，使得从光导的第一主表面输出的光的强度分布在防湿部件与光导相接触的第一位置和所述反射器和所述防湿部件不与所述光导和所述反射器中的至少一个接触的第二位置。

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