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公开(公告)号：US08805141B2
公开(公告)日：2014-08-12
申请号：US13269055
申请日：2011-10-07
CPC分类号： G02B6/001 , G02B6/02319 , G02B6/02342
摘要： An illumination system that includes at least one light-diffusing optical fiber is disclosed. The illumination system includes at least one low-scatter light-conducting optical fiber that optically couples the at least one light-diffusing optical fiber to at least one light source. The light-diffusing optical fiber includes a light-source fiber portion having a length over which scattered light is continuously emitted. The light-source fiber portion can be bent, including wound into a coil shape. The light-diffusing optical fiber includes a plurality of nano-sized structures configured to scatter guided light traveling within the light-diffusing optical fiber out of an outer surface of the fiber.
摘要翻译： 公开了一种包括至少一个光散射光纤的照明系统。 照明系统包括至少一个低散射导光光纤，其将至少一个光扩散光纤光耦合到至少一个光源。 光漫射光纤包括具有连续发射散射光的长度的光源光纤部分。 光源纤维部分可以弯曲，包括卷绕成线圈形状。 光扩散光纤包括多个纳米尺寸结构，其被配置为将在光漫射光纤内行进的引导光从光纤的外表面散出。
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公开(公告)号：US20130088888A1
公开(公告)日：2013-04-11
申请号：US13269055
申请日：2011-10-07
IPC分类号： G02B6/02
CPC分类号： G02B6/001 , G02B6/02319 , G02B6/02342
摘要： An illumination system that includes at least one light-diffusing optical fiber is disclosed. The illumination system includes at least one low-scatter light-conducting optical fiber that optically couples the at least one light-diffusing optical fiber to at least one light source. The light-diffusing optical fiber includes a light-source fiber portion having a length over which scattered light is continuously emitted. The light-source fiber portion can be bent, including wound into a coil shape. The light-diffusing optical fiber includes a plurality of nano-sized structures configured to scatter guided light traveling within the light-diffusing optical fiber out of an outer surface of the fiber.
摘要翻译： 公开了一种包括至少一个光散射光纤的照明系统。 照明系统包括至少一个低散射导光光纤，其将至少一个光扩散光纤光耦合到至少一个光源。 光漫射光纤包括具有连续发射散射光的长度的光源光纤部分。 光源纤维部分可以弯曲，包括卷绕成线圈形状。 光扩散光纤包括多个纳米尺寸结构，其被配置为将在光漫射光纤内行进的引导光从光纤的外表面散出。
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公开(公告)号：US20140092623A1
公开(公告)日：2014-04-03
申请号：US13633381
申请日：2012-10-02
CPC分类号： G09F13/18 , B82Y20/00 , G02B6/0003 , G02B6/001 , G09F9/302 , G09F13/20 , G09F13/42 , G09F2013/1854 , G09F2013/1886
摘要： An illuminated color display panel having at least one light diffusing waveguide, and a transparent panel having at least one luminophore provided in a predetermined pattern on at least one major planar surface of the transparent panel is provided. Light from at least one light source is coupled to the waveguide and light from the waveguide is coupled to the panel at or adjacent at least one edge of the panel. The resulting illuminated color display panel is useful for general lighting purposes and signage.
摘要翻译： 提供具有至少一个光漫射波导的照明彩色显示面板，以及在透明面板的至少一个主平面上具有以预定图案设置的至少一个发光体的透明面板。 来自至少一个光源的光耦合到波导，并且来自波导的光在面板的至少一个边缘处或相邻处连接到面板。 所产生的照明彩色显示面板可用于一般照明目的和标牌。
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公开(公告)号：US09093003B2
公开(公告)日：2015-07-28
申请号：US13633381
申请日：2012-10-02
IPC分类号： F21V7/04 , F21V11/00 , G02B5/02 , H01J5/16 , H01P5/00 , G09F13/18 , G09F9/302 , G09F13/20 , G09F13/42 , F21V8/00 , B82Y20/00
CPC分类号： G09F13/18 , B82Y20/00 , G02B6/0003 , G02B6/001 , G09F9/302 , G09F13/20 , G09F13/42 , G09F2013/1854 , G09F2013/1886
摘要： An illuminated color display panel having at least one light diffusing waveguide, and a transparent panel having at least one luminophore provided in a predetermined pattern on at least one major planar surface of the transparent panel is provided. Light from at least one light source is coupled to the waveguide and light from the waveguide is coupled to the panel at or adjacent at least one edge of the panel. The resulting illuminated color display panel is useful for general lighting purposes and signage.
摘要翻译： 提供具有至少一个光漫射波导的照明彩色显示面板，以及在透明面板的至少一个主平面上具有以预定图案设置的至少一个发光体的透明面板。 来自至少一个光源的光耦合到波导，并且来自波导的光在面板的至少一个边缘处或相邻处连接到面板。 所产生的照明彩色显示面板可用于一般照明目的和标牌。
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公开(公告)号：US20160010833A1
公开(公告)日：2016-01-14
申请号：US14326707
申请日：2014-07-09
申请人： Edward John Fewkes , Jacques Gollier , Joydeep Lahiri , Stephan Lvovich Logunov , William James Miller , Ying Zhang
发明人： Edward John Fewkes , Jacques Gollier , Joydeep Lahiri , Stephan Lvovich Logunov , William James Miller , Ying Zhang
CPC分类号： F21V17/06 , F21Y2101/00 , F21Y2115/10 , F21Y2115/30 , G02B6/0006 , G02B6/001 , G02B6/3632
摘要： Lighting units and light fixtures incorporating lighting units having light-diffusing optical fiber are disclosed. Lighting units include a light source, at least one light-diffusing optical fiber optically coupled to the light source, and a support plate. The at least one light-diffusing optical fiber scatters light that is optically coupled into the at least one light-diffusing optical fiber from the light source. The support plate has a retention groove to which a portion of the at least one light-diffusing optical fiber is coupled. The support plate also includes a perimeter. A groove length of the retention groove is greater than the perimeter of the support plate.
摘要翻译： 公开了具有光扩散光纤的照明装置的照明装置和灯具。 照明单元包括光源，光学耦合到光源的至少一个光漫射光纤和支撑板。 所述至少一个光散射光纤将从所述光源光耦合到所述至少一个光散射光纤中的光散射。 所述支撑板具有保持槽，所述至少一个光散射光纤的一部分耦合到所述保持槽。 支撑板还包括一个周边。 保持槽的槽长大于支撑板的周长。
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公开(公告)号：US20110305035A1
公开(公告)日：2011-12-15
申请号：US13213363
申请日：2011-08-19
CPC分类号： G02B6/001 , C03C13/045 , C03C25/1045 , C03C25/105 , C03C25/106 , C03C25/475 , G02B6/0003 , G02B6/0229 , G02B6/02347 , G02B6/02361 , G02B6/02366
摘要： An illumination system generating light having at least one wavelength within 200 nm a plurality of nano-sized structures (e.g., voids). The optical fiber coupled to the light source. The light diffusing optical fiber has a core and a cladding. The plurality of nano-sized structures is situated either within said core or at a core-cladding boundary. The optical fiber also includes an outer surface. The optical fiber is configured to scatter guided light via the nano-sized structures away from the core and through the outer surface, to form a light-source fiber portion having a length that emits substantially uniform radiation over its length, said fiber having a scattering-induced attenuation greater than 50 dB/km for the wavelength(s) within 200 nm to 2000 nm range.
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公开(公告)号：US08545076B2
公开(公告)日：2013-10-01
申请号：US13213363
申请日：2011-08-19
CPC分类号： G02B6/001 , C03C13/045 , C03C25/1045 , C03C25/105 , C03C25/106 , C03C25/475 , G02B6/0003 , G02B6/0229 , G02B6/02347 , G02B6/02361 , G02B6/02366
摘要： An illumination system generating light having at least one wavelength within 200 nm a plurality of nano-sized structures (e.g., voids). The optical fiber coupled to the light source. The light diffusing optical fiber has a core and a cladding. The plurality of nano-sized structures is situated either within said core or at a core-cladding boundary. The optical fiber also includes an outer surface. The optical fiber is configured to scatter guided light via the nano-sized structures away from the core and through the outer surface, to form a light-source fiber portion having a length that emits substantially uniform radiation over its length, said fiber having a scattering-induced attenuation greater than 50 dB/km for the wavelength(s) within 200 nm to 2000 nm range.
摘要翻译： 产生具有200nm以内的至少一个波长的多个纳米尺寸结构（例如空隙）的照明系统。 耦合到光源的光纤。 光漫射光纤具有芯和包层。 多个纳米尺寸结构位于所述芯内或芯 - 包层边界处。 光纤还包括外表面。 光纤经配置以将引导光通过纳米尺寸的结构离开核心并穿过外表面，以形成具有长度在其长度上发射基本均匀辐射的长度的光源纤维部分，所述光纤具有散射 对于200nm至2000nm范围内的波长，其衰减大于50dB / km。
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公开(公告)号：US08591087B2
公开(公告)日：2013-11-26
申请号：US12950045
申请日：2010-11-19
CPC分类号： G02B6/001 , C03C13/045 , C03C25/1045 , C03C25/105 , C03C25/106 , C03C25/475 , G02B6/0003 , G02B6/0229 , G02B6/02347 , G02B6/02361 , G02B6/02366
摘要： An illumination system generating light having at least one wavelength within 200 nm to 2000 nm range. The system includes a light source and at least one light diffusing optical fiber with a plurality of nano-sized structures (e.g., voids). The optical fiber is coupled to the light source. The light diffusing optical fiber has a core and a cladding. The plurality of nano-sized structures is situated either within said core or at a core-cladding boundary. The optical fiber also includes an outer surface. The optical fiber is configured to scatter guided light via the nano-sized structures away from the core and through the outer surface, to form a light-source fiber portion having a length that emits substantially uniform radiation over its length, said fiber having a scattering-induced attenuation greater than 50 dB/km for the wavelength(s) within 200 nm to 2000 nm range.
摘要翻译： 一种产生200nm至2000nm范围内的至少一个波长的光的照明系统。 该系统包括光源和具有多个纳米尺寸结构（例如，空隙）的至少一个光漫射光纤。 光纤耦合到光源。 光漫射光纤具有芯和包层。 多个纳米尺寸结构位于所述芯内或芯 - 包层边界处。 光纤还包括外表面。 光纤经配置以将引导光通过纳米尺寸的结构离开核心并穿过外表面，以形成具有长度在其长度上发射基本均匀辐射的长度的光源纤维部分，所述光纤具有散射 对于200nm至2000nm范围内的波长，其衰减大于50dB / km。
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公开(公告)号：US09025923B2
公开(公告)日：2015-05-05
申请号：US13713224
申请日：2012-12-13
CPC分类号： G02B6/02052 , G02B6/0003 , G02B6/001 , G02B6/02395 , G02B6/03694
摘要： Light diffusing optical fibers for use in illumination applications and which have a uniform color gradient that is angularly independent are disclosed herein along with methods for making such fibers. The light diffusing fibers are composed of a silica-based glass core that is coated with a number of layers including both a scattering layer and a phosphor layer.
摘要翻译： 本文公开了用于照明应用中并且具有角度独立的均匀色彩梯度的光漫射光纤以及用于制造这种光纤的方法。 光漫射纤维由涂覆有包括散射层和荧光体层的多个层的二氧化硅基玻璃芯构成。
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公开(公告)号：US08787717B2
公开(公告)日：2014-07-22
申请号：US13094221
申请日：2011-04-26
CPC分类号： G02B6/0028 , G02B6/001 , G02B6/02366
摘要： Systems and methods for coupling light into a transparent sheet. The systems include a light source and a light-diffusing optical fiber optically coupled to the light source. The light-diffusing optical fiber has a core, a cladding and a length, with at least a portion of the core comprising randomly arranged voids configured to provide substantially continuous light emission from the core and out of the cladding along at least a portion of the length, and into the transparent sheet.
摘要翻译： 将光耦合到透明片中的系统和方法。 该系统包括与光源光学耦合的光源和光漫射光纤。 光扩散光纤具有芯，包层和长度，其中芯的至少一部分包括随机排列的空隙，其被配置为提供基本上连续的从芯的发射并沿着至少一部分 长度，并进入透明片。
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