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11. 发明授权

US07753561B2 Optical device for LED-based lamp 失效
标题翻译： LED灯用光学装置
公开(公告)号：US07753561B2
公开(公告)日：2010-07-13
申请号：US11970462
申请日：2008-01-07
申请人： Julio Cesar Chaves , Juan Carlos Minano , Pablo Benitez , William A Parkyn, Jr. , Waqidi Falicoff , Fernando Munoz , Yupin Sun
发明人： Julio Cesar Chaves , Juan Carlos Minano , Pablo Benitez , William A Parkyn, Jr. , Waqidi Falicoff , Fernando Munoz , Yupin Sun
IPC分类号： F21V7/04
CPC分类号： G02B19/0071 , F21K9/61 , F21Y2115/10 , G02B3/06 , G02B3/08 , G02B19/0028 , G02B19/0061 , G02B27/0927 , G02B27/095 , H01L33/58 , H01L33/60
摘要： An optical device for coupling the luminous output of a light-emitting diode (LED) to a predominantly spherical pattern comprises a transfer section that receives the LED's light within it and an ejector positioned adjacent the transfer section to receive light from the transfer section and spread the light generally spherically. A base of the transfer section is optically aligned and/or coupled to the LED so that the LED's light enters the transfer section. The transfer section can comprises a compound elliptic concentrator operating via total internal reflection. The ejector section can have a variety of shapes, and can have diffusive features on its surface as well. The transfer section can in some implementations be polygonal, V-grooved, faceted and other configurations.
摘要翻译：用于将发光二极管（LED）的发光输出耦合到主要为球形图案的光学装置包括接收LED内部的光的转印部分和位于转印部分附近的喷射器，以接收来自转印部分的光并传播光通常是球形的。转印部分的基底与LED进行光学对准和/或耦合，使得LED的光进入转印部分。传送部分可以包括通过全内反射操作的复合椭圆聚光器。喷射器部分可以具有各种形状，并且在其表面上也可以具有扩散特征。转移部分在某些实施方式中可以是多边形，V形槽，小面和其它构型。

12. 发明申请

US20080123349A1 OPTICAL DEVICE FOR LED-BASED LAMP 失效
标题翻译：用于LED灯的光学装置
公开(公告)号：US20080123349A1
公开(公告)日：2008-05-29
申请号：US11970462
申请日：2008-01-07
申请人： Julio Cesar Chaves , Juan Carlos Minano , Pablo Benitez , William A. Parkyn , Waqidi Falicoff , Fernando Munoz , Yupin Sun
发明人： Julio Cesar Chaves , Juan Carlos Minano , Pablo Benitez , William A. Parkyn , Waqidi Falicoff , Fernando Munoz , Yupin Sun
IPC分类号： F21V5/00
CPC分类号： G02B19/0071 , F21K9/61 , F21Y2115/10 , G02B3/06 , G02B3/08 , G02B19/0028 , G02B19/0061 , G02B27/0927 , G02B27/095 , H01L33/58 , H01L33/60
摘要： An optical device for coupling the luminous output of a light-emitting diode (LED) to a predominantly spherical pattern comprises a transfer section that receives the LED's light within it and an ejector positioned adjacent the transfer section to receive light from the transfer section and spread the light generally spherically. A base of the transfer section is optically aligned and/or coupled to the LED so that the LED's light enters the transfer section. The transfer section can comprises a compound elliptic concentrator operating via total internal reflection. The ejector section can have a variety of shapes, and can have diffusive features on its surface as well. The transfer section can in some implementations be polygonal, V-grooved, faceted and other configurations.
摘要翻译：用于将发光二极管（LED）的发光输出耦合到主要为球形图案的光学装置包括接收LED内部的光的转印部分和位于转印部分附近的喷射器，以接收来自转印部分的光并传播光通常是球形的。转印部分的基底与LED进行光学对准和/或耦合，使得LED的光进入转印部分。传送部分可以包括通过全内反射操作的复合椭圆聚光器。喷射器部分可以具有各种形状，并且在其表面上也可以具有扩散特征。转移部分在某些实施方式中可以是多边形，V形槽，小面和其它构型。

13. 发明授权

US07329029B2 Optical device for LED-based lamp 有权
标题翻译： LED灯用光学装置
公开(公告)号：US07329029B2
公开(公告)日：2008-02-12
申请号：US10816228
申请日：2004-03-31
申请人： Julio Cesar Chaves , Juan Carlos Minano , Pablo Benitez , William A. Parkyn, Jr. , Waqidi Falicoff , Fernando Munoz , Yupin Sun
发明人： Julio Cesar Chaves , Juan Carlos Minano , Pablo Benitez , William A. Parkyn, Jr. , Waqidi Falicoff , Fernando Munoz , Yupin Sun
IPC分类号： F21V5/00
CPC分类号： G02B19/0071 , F21K9/61 , F21Y2115/10 , G02B3/06 , G02B3/08 , G02B19/0028 , G02B19/0061 , G02B27/0927 , G02B27/095 , H01L33/58 , H01L33/60
摘要： An optical device for coupling the luminous output of a light-emitting diode (LED) to a predominantly spherical pattern comprises a transfer section that receives the LED's light within it and an ejector positioned adjacent the transfer section to receive light from the transfer section and spread the light generally spherically. A base of the transfer section is optically aligned and/or coupled to the LED so that the LED's light enters the transfer section. The transfer section can comprises a compound elliptic concentrator operating via total internal reflection. The ejector section can have a variety of shapes, and can have diffusive features on its surface as well. The transfer section can in some implementations be polygonal, V-grooved, faceted and other configurations.
摘要翻译：用于将发光二极管（LED）的发光输出耦合到主要为球形图案的光学装置包括接收LED内部的光的转印部分和位于转印部分附近的喷射器，以接收来自转印部分的光并传播光通常是球形的。转印部分的基底与LED进行光学对准和/或耦合，使得LED的光进入转印部分。传送部分可以包括通过全内反射操作的复合椭圆聚光器。喷射器部分可以具有各种形状，并且在其表面上也可以具有扩散特征。转移部分在某些实施方式中可以是多边形，V形槽，小面和其它构型。

14. 发明授权

US07377671B2 Etendue-squeezing illumination optics 有权
公开(公告)号：US07377671B2
公开(公告)日：2008-05-27
申请号：US10772088
申请日：2004-02-03
申请人： Juan Carlos Minano , Pablo Benitez , Waqidi Falicoff , Yupin Sun , William Parkyn , Roberto Alvarez
发明人： Juan Carlos Minano , Pablo Benitez , Waqidi Falicoff , Yupin Sun , William Parkyn , Roberto Alvarez
IPC分类号： F21V7/00
CPC分类号： F21V7/0091 , F21S41/00 , F21S41/143 , F21S41/24 , F21S41/321 , F21S41/322 , F21S41/336 , F21S41/36 , F21S41/365 , F21V7/0025 , F21V7/04 , F21V13/04 , F21Y2115/10 , G02B3/0037
摘要： In some embodiments, an apparatus for use generating illumination is provided that comprises a reflective base, a first light source positioned proximate the reflective base, and a reimaging reflector positioned partially about the first light source, where a percentage of light emitted from the first light source is reflected from the reimaging reflector to the reflective base adjacent the first light source establishing a first real image. The reimaging reflector can further comprise a first sector of a first ellipsoid and a second sector of a second ellipsoid, where the first and second sectors establish the first and a second real image. Further embodiments provide a lens that includes a reimaging reflector that receives light and reflects the light establishing a first real image. The reimaging reflector can further comprise a plurality of sectors that reflect light to establish first and second real images.

15. 发明申请

US20130044494A1 FACETTED FOLDED-OPTIC COLLIMATOR 审中-公开
标题翻译：设计折叠式折叠式收缩机
公开(公告)号：US20130044494A1
公开(公告)日：2013-02-21
申请号：US13492455
申请日：2012-06-08
申请人： Oliver Dross , Ruben Mohendano , Julio C. Chaves , Fernando Munoz , Juan Carlos Minano , Waqidi Falicoff
发明人： Oliver Dross , Ruben Mohendano , Julio C. Chaves , Fernando Munoz , Juan Carlos Minano , Waqidi Falicoff
IPC分类号： F21V13/04
CPC分类号： G02B19/0028 , G02B19/0061
摘要： A folded circularly symmetric illumination optic comprising a first light transfer mode having a first central refractive surface and a second central refractive surface, wherein one of the first and second central refractive surfaces has at least one peened feature; a second light transfer mode having a first refractive surface, a first TIR surface, a second TIR surface and a second refractive surface; a third light transfer mode having a first refractive surface, a first TIR surface and a second refractive surface, wherein the first TIR surface has at least one peening feature, and wherein the second refractive surface is conical; wherein the first TIR surface and second refractive surface of the second light transfer mode is coincident at least one point, wherein the second refractive surface of the third light transfer mode is coincident with the first TIR surface and second refractive surface of the second light transfer mode.
摘要翻译：折叠圆形对称照明光学器件，包括具有第一中心折射表面和第二中心折射表面的第一光传输模式，其中所述第一和第二中心折射表面中的一个具有至少一个喷丸特征; 具有第一折射表面，第一TIR表面，第二TIR表面和第二折射表面的第二光传输模式; 具有第一折射表面，第一TIR表面和第二折射表面的第三光传输模式，其中所述第一TIR表面具有至少一个喷丸特征，并且其中所述第二折射表面是圆锥形的; 其中第二光传输模式的第一TIR表面和第二折射表面与至少一个点重合，其中第三光传输模式的第二折射表面与第二光传输模式的第一TIR表面和第二折射表面重合。

16. 发明授权

US08931927B2 Faceted folded-optic collimator 有权
标题翻译：多面折叠光学准直仪
公开(公告)号：US08931927B2
公开(公告)日：2015-01-13
申请号：US13492455
申请日：2012-06-08
申请人： Oliver Dross , Ruben Mohendano , Julio C. Chaves , Fernando Munoz , Juan Carlos Minano , Waqidi Falicoff
发明人： Oliver Dross , Ruben Mohendano , Julio C. Chaves , Fernando Munoz , Juan Carlos Minano , Waqidi Falicoff
IPC分类号： F21V7/00 , G02B19/00
CPC分类号： G02B19/0028 , G02B19/0061
摘要： A folded circularly symmetric illumination optic comprising a first light transfer mode having a first central refractive surface and a second central refractive surface, wherein one of the first and second central refractive surfaces has at least one peened feature; a second light transfer mode having a first refractive surface, a first TIR surface, a second TIR surface and a second refractive surface; a third light transfer mode having a first refractive surface, a first TIR surface and a second refractive surface, wherein the first TIR surface has at least one peening feature, and wherein the second refractive surface is conical; wherein the first TIR surface and second refractive surface of the second light transfer mode is coincident at least one point, wherein the second refractive surface of the third light transfer mode is coincident with the first TIR surface and second refractive surface of the second light transfer mode.
摘要翻译：折叠圆形对称照明光学器件，包括具有第一中心折射表面和第二中心折射表面的第一光传输模式，其中所述第一和第二中心折射表面中的一个具有至少一个喷丸特征; 具有第一折射表面，第一TIR表面，第二TIR表面和第二折射表面的第二光传输模式; 具有第一折射表面，第一TIR表面和第二折射表面的第三光传输模式，其中所述第一TIR表面具有至少一个喷丸特征，并且其中所述第二折射表面是圆锥形的; 其中第二光传输模式的第一TIR表面和第二折射表面与至少一个点重合，其中第三光传输模式的第二折射表面与第二光传输模式的第一TIR表面和第二折射表面重合。

17. 发明申请

US20130194811A1 SHELL INTEGRATOR 有权
公开(公告)号：US20130194811A1
公开(公告)日：2013-08-01
申请号：US13821823
申请日：2011-09-22
申请人： Pablo Benitez , Oliver Dross , Maikel Hernandez , Juan Carlos Minano
发明人： Pablo Benitez , Oliver Dross , Maikel Hernandez , Juan Carlos Minano
IPC分类号： F21V5/04
CPC分类号： F21V5/04 , F21Y2101/00 , F21Y2113/17 , F21Y2115/10 , G02B3/0037 , G02B5/02 , G02B27/0961
摘要： A luminaire has a light source and a shell integrator. The shell integrator has a transparent dome over the light source, with inner and outer surfaces formed as arrays of lenslets. Each lenslet of the inner surface images the light source onto a respective lenslet of the outer surface, and each lenslet of the outer surface images the respective lenslet of the inner surface as a virtual image onto the light source. The dome may be substantially hemispherical. The light source and the integrator may be at an input of a collimator.
摘要翻译：一个灯具有一个光源和一个壳集成器。外壳积分器在光源上具有透明的圆顶，内表面和外表面形成为小透镜阵列。内表面的每个小透镜将光源图像到外表面的相应小透镜上，并且外表面的每个小透镜将内表面的相应小透镜作为虚像显影到光源上。圆顶可以是大致半球形的。光源和积分器可以在准直器的输入端。

18. 发明授权

US08631787B2 Multi-junction solar cells with a homogenizer system and coupled non-imaging light concentrator 有权
标题翻译：具有均质器系统和耦合的非成像光集中器的多结太阳能电池
公开(公告)号：US08631787B2
公开(公告)日：2014-01-21
申请号：US12206547
申请日：2008-09-08
申请人： Pablo Benitez , Juan Carlos Minano , Maikel Hernandez , Jose Blen , Ruben Mohedano , Oliver Dross
发明人： Pablo Benitez , Juan Carlos Minano , Maikel Hernandez , Jose Blen , Ruben Mohedano , Oliver Dross
IPC分类号： F24J2/10
CPC分类号： H01L31/0547 , F24S23/31 , F24S23/71 , F24S23/79 , Y02E10/42 , Y02E10/43 , Y02E10/52
摘要： The present embodiments provide methods and systems to homogenize illumination on a target. Some embodiments provide rotational symmetric dual-reflector solar concentrators that include a concave primary reflector with an aim-direction directed toward the sun to receive optical radiation in a far-field angle within an angle of acceptance and redirect radiation upward and centrally generating flux concentration, a secondary reflector positioned coaxial with said primary reflector to receive said redirected radiation and redirect radiation downward and centrally generating flux concentration solar rays, and a central target zone receiving said concentrated solar rays, where cross sections of said primary and secondary reflectors both further comprise a multiplicity of segments that establish a correspondence between pairs of segments, each of said segments of said primary reflector such as to image said angle of acceptance onto said corresponding segment of said secondary reflector to image onto said target zone.
摘要翻译：本实施例提供了使目标上的照明均匀化的方法和系统。一些实施例提供旋转对称双反射器太阳能聚光器，其包括凹形初级反射器，其目标方向指向太阳以接收在接受角度内的远场角度的光辐射并且向上重定向辐射并且集中产生通量浓度，与所述主反射器同轴地定位以接收所述重定向的辐射并向下定向辐射并且集中产生通量浓度太阳光的次级反射器，以及接收所述集中太阳射线的中心目标区域，其中所述主反射器和次反射器的横截面还包括在多个分段之间建立对应关系的多个分段，所述主反射器的每个所述分段，以将所述接收的所述角度图像映射到所述辅助反射器的所述对应的分段上，以成像到所述目标区域上。

19. 发明申请

US20080223443A1 Optical concentrator, especially for solar photovoltaics 有权
标题翻译：光收集器，特别适用于太阳能光伏
公开(公告)号：US20080223443A1
公开(公告)日：2008-09-18
申请号：US12075830
申请日：2008-03-14
申请人： Pablo Benitez , Juan Carlos Minano , Maikel Hernandez , Aleksandra Cvetkovic , William A. Parkyn
发明人： Pablo Benitez , Juan Carlos Minano , Maikel Hernandez , Aleksandra Cvetkovic , William A. Parkyn
IPC分类号： H01L31/0232 , G02B17/00
CPC分类号： G02B19/0028 , F24S23/00 , F24S23/30 , F24S23/71 , G02B19/0042 , H01L31/0547 , Y02E10/44 , Y02E10/52
摘要： In one embodiment of a solar concentrator, a tailored aspheric lens augments the solar-concentrator performance of a concave mirror, widening its acceptance angle for easier solar tracking, making it more cost-competitive for ultra-large arrays. The molded-glass secondary lens also includes a short rod for reducing the peak concentration on a photovoltaic cell that is optically bonded to the end of the rod. The Simultaneous Multiple Surface method produces lens shapes suitable for a variety of medium and high concentrations by mirrored dishes. Besides the rotationally symmetric parabolic mirror itself, other aspheric deviations therefrom are described, including a free-form rectangular mirror that has its focal region at its edge.
摘要翻译：在太阳能集中器的一个实施例中，定制的非球面透镜增加了凹面镜的太阳能集中器性能，扩大了其接受角度以便于太阳能追踪，从而使其成为超大型阵列的成本优势。模制玻璃次级透镜还包括用于降低光学电池的峰值浓度的短棒，该光伏电池光学地接合到杆的端部。同时多面法同时产生适合各种中高浓度镜片的镜片形状。除了旋转对称的抛物面镜本身之外，还描述了其中的非球面偏差，包括其边缘具有其焦点区域的自由矩形矩形镜。

20. 发明授权

US08419232B2 Free-form lenticular optical elements and their application to condensers and headlamps 有权
标题翻译：自由式透镜光学元件及其应用于电容器和前照灯
公开(公告)号：US08419232B2
公开(公告)日：2013-04-16
申请号：US11997142
申请日：2006-07-28
申请人： Juan Carlos Minano , Pablo Benitez , Maikel Hernandez , Jose Blen , Ruben Mohedano , Oliver Dross
发明人： Juan Carlos Minano , Pablo Benitez , Maikel Hernandez , Jose Blen , Ruben Mohedano , Oliver Dross
IPC分类号： F21V5/00
CPC分类号： G02B17/086 , F21S41/00 , F21Y2115/10 , G02B3/0068 , G02B19/0028 , G02B19/0061
摘要： Some embodiments provide an illumination optical system. The optical system can include a first surface and a second surface. Each of the first and second surfaces can further comprises a multiplicity of corresponding Cartesian-oval lenticulations such that each lenticulation of the first surface focuses a source upon a corresponding lenticulation of the second surface and each lenticulation of the second surface focuses a target upon a corresponding lenticulation of the first surface.
摘要翻译：一些实施例提供照明光学系统。光学系统可以包括第一表面和第二表面。第一表面和第二表面中的每一个还可以包括多个对应的笛卡尔椭圆形微透镜，使得第一表面的每个微透镜将光源聚焦在第二表面的相应的微透镜上，并且第二表面的每个微透镜将目标物体聚焦在相应的第一表面的光滑。

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