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21. 发明授权

US5560699A Optical coupling arrangement between a lamp and a light guide 失效
标题翻译：灯与导光板之间的光耦合装置
公开(公告)号：US5560699A
公开(公告)日：1996-10-01
申请号：US116146
申请日：1993-09-02
申请人： John M. Davenport , Richard L. Hansler , William J. Cassarly , Mahendra S. Dassanayake , Jeffrey A. Erion , John X. Li
发明人： John M. Davenport , Richard L. Hansler , William J. Cassarly , Mahendra S. Dassanayake , Jeffrey A. Erion , John X. Li
IPC分类号： F21V8/00 , G02B6/42 , F21V7/08
CPC分类号： G02B6/4298 , G02B6/0006 , G02B6/4214
摘要： A central lighting system for providing light to locations remote from the light source includes first and second ellipsoidally shaped reflector members joined so as to substantially surround the light source. The reflector members collect the light output and focus it onto an input face of either a light guide or a non-imaging optical coupling member. If the optical coupling member is utilized, an angle to area conversion occurs so as to allow light introduced at high angles to an input face of the optical coupler to exit the optical coupler at a smaller angle. The reflector members can also be configured so that respective second optical focal points can reside at the apex of the opposing reflector member thereby allowing for a coupling efficiency of approximately 70% or greater.
摘要翻译：用于向远离光源的位置提供光的中央照明系统包括被连接以基本上围绕光源的第一和第二椭圆形反射器部件。反射器部件收集光输出并将其聚焦到光导或非成像光耦合部件的输入面上。如果使用光耦合部件，则发生角度与面积的转换，以允许以较大的角度引入光耦合器的输入面的光以更小的角度离开光耦合器。反射器构件也可以被配置为使得相应的第二光学焦点可以位于相对的反射器构件的顶点处，从而允许约70％或更大的耦合效率。

22. 发明授权

US5317484A Collection optics for high brightness discharge light source 失效
标题翻译：用于高亮度放电光源的收集光学元件
公开(公告)号：US5317484A
公开(公告)日：1994-05-31
申请号：US11562
申请日：1993-02-01
申请人： John M. Davenport , Richard L. Hansler , Kenneth S. King , William J. Cassarly
发明人： John M. Davenport , Richard L. Hansler , Kenneth S. King , William J. Cassarly
IPC分类号： F21V8/00 , G02B6/00 , G02B6/42 , G02B27/00 , G02B27/18 , F21V7/06
CPC分类号： G02B6/0006 , G02B6/4298
摘要： Improved collection optics for a lighting system comprised of a light source, reflector and light receptive component include a multi-portion reflector or a non-imaging optical collector having a positive curvature located at an input end to the light receptive component. The collection optics capture additional lumens for transmission through the light guide. The optical arrangement can also collect different colors of light from the source that would otherwise be omitted from transmission through the light receptive component.
摘要翻译：用于由光源，反射器和光接收部件组成的照明系统的改进的收集光学器件包括多部分反射器或非成像光学收集器，其具有位于光接收部件的输入端的正曲率。收集光学器件捕获额外的流明通过光导传输。光学布置还可以收集来自源的不同颜色的光，否则将不通过光接收部件的透射。

23. 发明授权

US5654610A Electrodeless discharge lamp having a neon fill 失效
标题翻译：具有氖填充物的无电极放电灯
公开(公告)号：US5654610A
公开(公告)日：1997-08-05
申请号：US533297
申请日：1995-09-25
申请人： William J. Cassarly , John M. Davenport , Thomas R. Stanton , Joseph M. Allison
发明人： William J. Cassarly , John M. Davenport , Thomas R. Stanton , Joseph M. Allison
IPC分类号： H05B41/24 , F21S8/10 , H01J61/16 , H01J65/04 , H05B41/16
CPC分类号： H01J65/048 , H01J61/16
摘要： An electrodeless neon discharge light source having a red color light output is provided for use in automotive applications. The light source has a lamp envelope containing a fill of neon gas which, when excited to a discharge state by introduction of an operating signal over a tuned circuit consisting of a resonant capacitor and a ferrite coil, produces a red color light output. A flash control input to a ballast circuit arrangement provides the ability to control the light output using bursts of high frequency sinusoidal energy. The use of the burst signal approach allows for providing varying levels of light intensity output thereby signifying the distinction between braking conditions and an on condition of the tail light. Furthermore, by controlling the rate of flashing of the light source, an indication of a hard braking or emergency condition, could be conveyed.
摘要翻译：提供具有红色光输出的无电极氖放电光源用于汽车应用中。光源具有包含氖气填充物的灯壳，当通过在由谐振电容器和铁氧体线圈组成的调谐电路上引入操作信号而被激发到放电状态时，产生红色光输出。对镇流器电路装置的闪光控制输入提供使用高频正弦能量脉冲串来控制光输出的能力。使用脉冲串信号方法允许提供不同程度的光强度输出，从而表示制动条件与尾灯的开启状态之间的区别。此外，通过控制光源的闪烁速度，可以传达硬制动或紧急情况的指示。

24. 发明授权

US08348488B2 Elongated solid luminaire with light-emitting portion with first and second extraction regions spatially divided along the longitudinal axis thereof 有权
标题翻译：具有发光部分的细长的固体照明装置，其第一和第二提取区域沿其纵向轴线空间分割
公开(公告)号：US08348488B2
公开(公告)日：2013-01-08
申请号：US11848493
申请日：2007-08-31
申请人： Roger F. Buelow, II , John M. Davenport , William J. Cassarly , Thomas L. R. Davenport , Gregory P. Frankiewicz , Chris H. Jenson , Robert H. Caywood
发明人： Roger F. Buelow, II , John M. Davenport , William J. Cassarly , Thomas L. R. Davenport , Gregory P. Frankiewicz , Chris H. Jenson , Robert H. Caywood
IPC分类号： F21V7/04
CPC分类号： F25D27/00 , A47F3/001 , A47F3/0426 , F21W2131/305 , F21W2131/405 , F25D2400/06 , G02B6/0006 , G02B6/001
摘要： Lighted refrigerated display case with remote light source comprises a closed container with an interior of the container refrigerated to a temperature below 7 C. The container is thermally insulated from ambient, having internal and external walls. A solid fiber optic luminaire is at least partially mounted within the container, having an elongated side-light emitting portion for emitting light from the side of the luminaire onto contents in an interior of the display case. The side-light emitting portion comprises an extractor of light arranged to preferentially extract light from the luminaire and direct the light in at least one radial direction along the length of the side-light emitting portion to at least one target area of said contents along a longitudinal axis of the side-light emitting portion. A light-delivery system provides light to the fiber optic luminaire, having a light source mounted remotely from the interior of the container.
摘要翻译：具有远程光源的照明的冷藏展示柜包括密封容器，容器的内部被冷藏至低于7℃。容器与环境隔热，具有内壁和外壁。固体光纤照明器至少部分地安装在容器内，具有细长的侧光发射部分，用于将光从灯具的侧面发射到显示器壳体内部的内容物上。所述侧光发射部分包括布置成优先从所述照明器提取光的光提取器，并沿着所述侧光发射部分的长度将光沿至少一个径向方向引导到所述内容物的至少一个目标区域沿着侧面发光部的纵轴。光输送系统向光纤照明器提供光，其具有远离容器内部安装的光源。

25. 发明授权

US07588342B2 Lighted refrigerated display case with remote light source 有权
标题翻译：带有远程光源的照明冷藏展示柜
公开(公告)号：US07588342B2
公开(公告)日：2009-09-15
申请号：US11379997
申请日：2006-04-24
申请人： Roger F. Buelow, II , John M. Davenport , William J. Cassarly , Thomas L. R. Davenport , Gregory P. Frankiewicz , Chris H. Jenson , Robert H. Caywood
发明人： Roger F. Buelow, II , John M. Davenport , William J. Cassarly , Thomas L. R. Davenport , Gregory P. Frankiewicz , Chris H. Jenson , Robert H. Caywood
IPC分类号： A47F11/10
CPC分类号： F25D27/00 , A47F3/001 , A47F3/0426 , F21W2131/305 , F21W2131/405 , F25D2400/06 , G02B6/0006 , G02B6/001
摘要： Lighted refrigerated display case with remote light source comprises a closed container with an interior of the container refrigerated to a temperature below 7 C. The container is thermally insulated from ambient, having internal and external walls. A solid fiber optic luminaire is at least partially mounted within the container, having an elongated side-light emitting portion for emitting light from the side of the luminaire onto contents in an interior of the display case. The side-light emitting portion comprises an extractor of light arranged to preferentially extract light from the luminaire and direct the light in at least one radial direction along the length of the side-light emitting portion to at least one target area of said contents along a longitudinal axis of the side-light emitting portion. A light-delivery system provides light to the fiber optic luminaire, having a light source mounted remotely from the interior of the container.
摘要翻译：具有远程光源的照明的冷藏展示柜包括密封容器，容器的内部被冷藏至低于7℃。容器与环境隔热，具有内壁和外壁。固体光纤照明器至少部分地安装在容器内，具有细长的侧光发射部分，用于将光从灯具的侧面发射到显示器壳体内部的内容物上。所述侧光发射部分包括布置成优先从所述照明器提取光的光提取器，并沿着所述侧光发射部分的长度将光沿至少一个径向方向引导到所述内容物的至少一个目标区域沿着侧面发光部的纵轴。光输送系统向光纤照明器提供光，其具有远离容器内部安装的光源。

26. 发明授权

US07163326B2 Efficient luminaire with directional side-light extraction 有权
标题翻译：高效照明器具有方向侧光提取
公开(公告)号：US07163326B2
公开(公告)日：2007-01-16
申请号：US11108279
申请日：2005-04-18
申请人： William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
发明人： William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
IPC分类号： F21S8/06
CPC分类号： G02B6/001 , F21W2131/305 , G02B6/0061
摘要： A luminaire with directional side-light extraction comprises a light pipe with a light-carrying core. The light pipe has light-extraction structure along a first longitudinal side of the luminaire, which is confined to a radial swath of the luminaire, along the longitudinal axis of the luminaire, of substantially less than 180°. For efficiency, the second end has light-saving structure for directing saved light from the second end towards the first end, at redirection angles other than an excluded range of redirection angles, so long as the photon content of light at so-called alpha redirection angles is at least 10 percent of the photon content of light at so-called beta redirection angles, where the excluded range of redirection angles is defined by: |βr|
摘要翻译：具有定向侧光提取的灯具包括具有轻载芯的光管。光管具有沿着照明器的第一纵向侧的光提取结构，其沿着照明器的纵向轴线限制在照明器的径向条纹上，基本上小于180°。为了效率，第二端具有节省光的结构，用于将保存的光从第二端朝向第一端，除了排除的重定向角度之外的重定向角度，只要所谓的α重定向的光的光子含量角度是所谓的β重定向角度的光的光子含量的至少10％，其中重定向角度的排除范围由以下定义：<？in-line-formula description =“In-line Formulas”end =“lead “？> |β | <= 20°和|α| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | -formulae description =“In-line Formulas”end =“tail”？>其中beta是重定向角度，而α是α重定向角度。

27. 发明授权

US07549783B2 Efficient luminaire with directional side-light extraction 有权
标题翻译：高效照明器具有方向侧光提取
公开(公告)号：US07549783B2
公开(公告)日：2009-06-23
申请号：US11278797
申请日：2006-04-05
申请人： William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
发明人： William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
IPC分类号： F21V8/00
CPC分类号： G02B6/0036 , F21V2200/15 , F21W2131/305 , G02B6/001
摘要： Luminaire with directional side-light extraction comprises a light pipe with a light-carrying core, and with a light-extraction structure along a first longitudinal side of the luminaire, confined to a radial swath of the luminaire, along the longitudinal axis of the luminaire, of substantially less than 180°. The second end of the light pipe has light-saving means for directing saved light from the second end towards the first end. The light-extraction means is adjustable to accommodate angular distributions of light from various light sources.
摘要翻译：具有定向侧光提取的灯具包括具有轻载芯的光管，沿着照明器的第一纵向侧的光提取结构，沿照明器的纵向轴线限制在照明器的径向条纹，大致小于180°。光管的第二端具有用于将保存的光从第二端朝向第一端引导的节能装置。光提取装置是可调节的，以适应来自各种光源的光的角度分布。

28. 发明授权

US07374313B2 Luminaire with improved lateral illuminance control 有权
标题翻译：灯具具有改进的横向照度控制
公开(公告)号：US07374313B2
公开(公告)日：2008-05-20
申请号：US11366711
申请日：2006-03-02
申请人： William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
发明人： William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
IPC分类号： F21V8/00 , F25D27/00
CPC分类号： G02B6/001
摘要： A luminaire with improved lateral illuminance control comprising a light pipe with a longitudinal center is disclosed. A light-extraction means applied to a radial swath of the light pipe has a longitudinal portion having dimension along its length, centered about a slice on the light pipe longitudinally; said slice being orthogonal to the longitudinal center and located in a propagation plane through which light propagates to a virtual target area intersecting the propagation plane. The light pipe intervenes between the radial swath and the target area. A first average efficiency point of the light-extraction means corresponds to the minimum distance to the target area being at least approximately 20% less than a respective, second average efficiency point corresponding to a respective maximum distance to such area. The light-extraction means efficiency varies from the first average efficiency point to the second average efficiency point though more than one non-zero value.
摘要翻译：公开了一种具有改进的侧向照度控制的照明器，其包括具有纵向中心的光管。施加到光管的径向条带的光提取装置具有沿其长度的纵向部分的纵向部分，纵向地围绕光管的切片; 所述切片正交于纵向中心并且位于传播平面中，光线通过该传播平面传播到与传播平面相交的虚拟目标区域。光管介于径向条和目标区之间。光提取装置的第一平均效率点对应于到目标区域的最小距离比对应于相应于该区域的最大距离的相应的第二平均效率点小至少大约20％。光提取装置虽然多于一个非零值，但效率从第一平均效率点到第二平均效率点变化。

29. 发明申请

US20080050087A1 FIBEROPTIC LUMINAIRE WITH SCATTERING AND SPECULAR SIDE-LIGHT EXTRACTOR PATTERNS 有权
标题翻译：具有散射和光吸收器图案的纤维光学
公开(公告)号：US20080050087A1
公开(公告)日：2008-02-28
申请号：US11466645
申请日：2006-08-23
申请人： Roger F. Buelow , William J. Cassarly , Thomas L.R. Davenport , John M. Davenport , Chris H. Jenson
发明人： Roger F. Buelow , William J. Cassarly , Thomas L.R. Davenport , John M. Davenport , Chris H. Jenson
IPC分类号： G02B6/10 , G02B6/26
CPC分类号： A47F3/001 , F21W2131/405 , G02B6/001
摘要： Fiberoptic luminaire with scattering and specular side-light extractor patterns comprises a fiberoptic light pipe with elongated side-light emitting portion. Such portion illuminates a target area with a scattering, and a specular, light extractor pattern. The extractor patterns are arranged to extract light from the side-light emitting portion over a radial angle, orthogonal to said main axis, of less than 180°. The scattering extractor pattern alone may provide greater than 50% of light on the target area, and light extracted by the specular extractor pattern alone may produce an illuminance on a selected portion of the target area that is greater than 5% of the maximum illuminance produced on the target area by the scattering extractor pattern. Furthermore, the scattering extractor pattern may comprise a Lambertian type of extractor pattern. Each specular extractor pattern may comprise a notch having main faces parallel to within 10° of each other.
摘要翻译：具有散射和镜面侧光提取器图案的光纤灯具包括具有细长侧光发射部分的光纤光管。这样的部分用散射照射目标区域和镜面的光提取器图案。提取器图案被布置成在垂直于所述主轴线的径向角度上从侧发光部分提取小于180°的光。单独的散射提取器图案可以在目标区域上提供大于50％的光，并且仅通过镜面提取器图案提取的光可以在目标区域的选定部分上产生大于所产生的最大照度的5％的照度通过散射提取器图案在目标区域上。此外，散射提取器图案可以包括朗伯类型的提取器图案。每个镜面提取器图案可以包括具有平行于彼此在10°以内的主面的凹口。

30. 发明授权

US07330632B1 Fiberoptic luminaire with scattering and specular side-light extractor patterns 有权
标题翻译：具有散射和镜面侧光提取器图案的光纤灯具
公开(公告)号：US07330632B1
公开(公告)日：2008-02-12
申请号：US11466645
申请日：2006-08-23
申请人： Roger F. Buelow, II , William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
发明人： Roger F. Buelow, II , William J. Cassarly , Thomas L. R. Davenport , John M. Davenport , Chris H. Jenson
IPC分类号： G02B6/00 , F21S8/06
CPC分类号： A47F3/001 , F21W2131/405 , G02B6/001
摘要： Fiberoptic luminaire with scattering and specular side-light extractor patterns comprises a fiberoptic light pipe with elongated side-fight emitting portion. Such portion illuminates a target area with a scattering, and a specular, light extractor pattern. The extractor patterns are arranged to extract light from the side-light emitting portion over a radial angle, orthogonal to said main axis, of less than 180°. The scattering extractor pattern atone may provide greater than 50% of light on the target area, and light extracted by the specular extractor pattern alone may produce an illuminance on a selected portion of the target area that is greater than 5% of the maximum illuminance produced on the target area by the scattering extractor pattern. Furthermore, the scattering extractor pattern may comprise a Lambertian type of extractor pattern. Each specular extractor pattern may comprise a notch having main faces parallel to within 10° of each other.
摘要翻译：具有散射和镜面侧光提取器图案的光纤灯具包括具有细长侧面发射部分的光纤光管。这样的部分用散射照射目标区域和镜面的光提取器图案。提取器图案被布置成在垂直于所述主轴线的径向角度上从侧发光部分提取小于180°的光。散射提取器图案atone可以在目标区域上提供大于50％的光，并且单独的镜面提取器图案提取的光可以在目标区域的选定部分上产生大于所产生的最大照度的5％的照度通过散射提取器图案在目标区域上。此外，散射提取器图案可以包括朗伯类型的提取器图案。每个镜面提取器图案可以包括具有平行于彼此在10°以内的主面的凹口。

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