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1. 发明公开

EP2503224A3 Vehicle lighting unit 有权转让
公开(公告)号：EP2503224A3
公开(公告)日：2018-03-21
申请号：EP12002065.6
申请日：2012-03-23
申请人： STANLEY ELECTRIC CO., LTD. , Light Prescriptions Innovators, LLC
发明人： Mohedano, Ruben , Benitez, Pablo , Minano, Juan Carlos , Ohno, Masafumi
IPC分类号： F21S8/12 , F21V8/00 , F21W101/10
摘要： A vehicle lighting unit can be configured to include a thin light guide. The vehicle lighting unit (1, 1B, 1C, 1D) can include: a solid light guide (3) having a light exiting surface (3a), a reflection surface (3b) opposite to the light exiting surface (3a), and a light incident surface (31) through which light enters the light guide so that the light reaches and is internally reflected off the light exiting surface (3a), then internally reflected off the reflection surface (3b), and exits through the light exiting surface (3a); and an LED light source (2) disposed to face to the light incident surface (31), for emitting light that enters the light guide through the light incident surface (31), is internally reflected off the light exiting surface (3a), is internally reflected off the reflection surface (3b), and exits through the light exiting surface (3a), wherein the reflection surface (3b) includes a plurality of divided reflection regions (a1 to a3, b1 to b3, c1 to c3), and the reflection regions includes at least one reflection region disposed at a reference position and at least one reflection region disposed at a position closer to the light exiting surface (3a) than the reference position.

2. 发明公开

EP2440856A2 REFLECTIVE FREE-FORM KOHLER CONCENTRATOR 审中-公开
标题翻译：与自由形式反光KOHLER选矿厂
公开(公告)号：EP2440856A2
公开(公告)日：2012-04-18
申请号：EP10786651.9
申请日：2010-06-08
申请人： Light Prescriptions Innovators, LLC.
发明人： BENITEZ, Pablo , MINANO, Juan, Carlos , HERNANDEZ, Maikel , BULJAN, Marina
IPC分类号： F24J2/10 , G02B5/10 , H01L31/052
CPC分类号： G02B19/0028 , F24S23/31 , F24S23/70 , F24S23/71 , F24S2023/833 , G02B19/0023 , G02B19/0042 , H01L31/0543 , H01L31/0547 , Y02E10/42 , Y02E10/43 , Y02E10/52
摘要： One example of a solar photovoltaic concentrator has a primary mirror with multiple free-form panels, each of which forms a Köhler integrator with a respective panel of a lenticular secondary lens. The Köhler integrators are folded by a common intermediate mirror. The resulting plurality of integrators all concentrate sunlight onto a common photovoltaic cell. Luminaires using a similar geometry are also described.

3. 发明授权

EP2054753B1 COMBINING OUTPUTS OF DEFFERENT LIGHT SOURCES 有权
标题翻译： KOMBINATION DER AUSGABEN VERSCHIEDENER LICHTQUELLEN
公开(公告)号：EP2054753B1
公开(公告)日：2011-05-04
申请号：EP07811208.3
申请日：2007-08-08
申请人： Light Prescriptions Innovators, LLC.
发明人： CHAVES, Julio Cesar , FALICOFF, Waqidi , MINANO, Juan Carlos , BENITEZ, Pablo , PARKYN, William A.
IPC分类号： G02B27/14 , G02B27/30
CPC分类号： G02B27/1006 , F21V9/30 , F21Y2113/13 , F21Y2115/10 , G02B27/143 , G02B27/149
摘要： An embodiment of an optical manifold has first and second collimators, each arranged to receive light from a source and transmit the light to an exit port of the collimator, and a separator arranged to emit some of the light from the exit ports of the first and second collimators and to recycle some of the light into the collimators. Another embodiment has at least three collimators of substantially equal length and having central axes, respective light sources at entry ports of the collimators, the collimators being arranged with their central axes parallel and with their light sources in a common plane and reflectors positioned to direct light from exit ports of the collimators to a selectively reflective component that guides all the light into a common exit beam.
摘要翻译：光学歧管的实施例具有第一和第二准直器，每个准直器被布置成接收来自源的光并将光传输到准直仪的出口，以及分离器，其布置成从第一和第二准直器的出口端口发射一些光第二个准直器，并将一些光线回收到准直器中。另一个实施例具有至少三个基本上相等长度的准直器，并且具有中心轴，准直器进入端口处的相应光源，准直器被布置成其中心轴平行并且其光源在公共平面中，反射器被定位成引导光从准直器的出口到选择性反射的部件，其将所有的光引导到共同的出射光束中。

4. 发明公开

EP2064487A4 BRIGHTNESS-ENHANCING FILM 审中-公开
标题翻译：增亮膜
公开(公告)号：EP2064487A4
公开(公告)日：2010-09-01
申请号：EP07812945
申请日：2007-07-13
申请人： LIGHT PRESCRIPTIONS INNOVATORS
发明人： BENITEZ PABLO , MINANO JUAN CARLOS , CHAVES JULIO , PARKYN WILLIAM A JR , DROSS OLIVER , ALVAREZ ROBERTO , FALICOFF WAQIDI
IPC分类号： F21V7/04 , F21V8/00
CPC分类号： G02B6/0053 , G02B6/0036 , G02F1/133603 , G02F2001/133607

5. 发明公开

EP2064487A2 BRIGHTNESS-ENHANCING FILM 审中-公开
标题翻译：增亮膜
公开(公告)号：EP2064487A2
公开(公告)日：2009-06-03
申请号：EP07812945.9
申请日：2007-07-13
申请人： Light Prescriptions Innovators, LLC.
发明人： BENITEZ, Pablo , MINANO, Juan Carlos , CHAVES, Julio , PARKYN, William A., Jr. , DROSS, Oliver , ALVAREZ, Roberto , FALICOFF, Waqidi
IPC分类号： F21V7/04
CPC分类号： G02B6/0053 , G02B6/0036 , G02F1/133603 , G02F2001/133607
摘要： The present embodiments provide systems, backlights, films, apparatuses and methods of generating back lighting Some embodiments provide backlight (1) that include a cavity with at least one interior light source (Is) and diffusely reflecting wall of high reflectivity, a top surface (3) with multiple intermittently spaced holes (3h) allowing exit of light generated by the light sources, and external collimators (3d) extending from each of the holes (3h) such that the external collimators (3d) spatially expand and angularly narrow the light exiting the holes (3h).

6. 发明公开

EP1910736A2 ETENDUE-CONSERVING ILLUMINATION-OPTICS FOR BACKLIGHTS AND FRONTLIGHTS 审中-公开
标题翻译： BANDBREITENBEWAHRENDE照明光学系统为后排及前灯
公开(公告)号：EP1910736A2
公开(公告)日：2008-04-16
申请号：EP06800531.3
申请日：2006-07-28
申请人： Light Prescriptions Innovators, LLC.
发明人： MINANO, Juan Carlos , BENITEZ, Pablo , CHAVES, Julio , FALICOFF, Waqidi , PARKYN, William, A., Jr.
IPC分类号： F21V7/04
CPC分类号： G02B6/0028 , G02B6/0018 , G02B6/0038 , G02B6/0048 , G02B6/0076 , G02B6/0078
摘要： A luminance-preserving non-imaging backlight (20) that includes a luminous source emitting light (10), an injector (21), an ejector (23), a CPC profile(21) and microstructured facets (d,dd) that refract upwardly reflected light into a collimated direction common to the facets.

7. 发明公开

EP1738107A2 OPTICAL MANIFOLD FOR LIGHT-EMITTING DIODES 审中-公开
标题翻译： OPTISCHER VERTEILERFÜRLICHTEMITTIERENDE DIODEN
公开(公告)号：EP1738107A2
公开(公告)日：2007-01-03
申请号：EP05756369.4
申请日：2005-04-25
申请人： Light Prescriptions Innovators, LLC.
发明人： CHAVES, Julio, C. , FALICOFF, Waqidi , MINANO, Juan, C. , BENITEZ, Pablo , DROSS, Oliver , PARKYN, William, A., Jr. , ALVAREZ, Roberto
IPC分类号： F21V8/00
CPC分类号： G02B27/0994 , F21K9/61 , F21S41/00 , F21S41/125 , F21S41/18 , F21S41/24 , F21S43/251 , F21V5/04 , F21V7/0091 , F21Y2115/10 , G02B3/0056 , G02B3/08 , G02B6/0018 , G02B6/0046 , G02B6/0068 , G02B6/0073 , G02B19/0023 , G02B19/0028 , G02B19/0066 , H01L33/58 , H01L33/60 , H01L2924/0002 , H01L2924/00
摘要： An optical manifold for efficiently combining a plurality of LED outputs into a single, substantially homogeneous output, in a small, cost-effective package. The optical manifolds can be used to combine multiple LEDs of the same color and provide a high intensity output aperture with very high uniformity and sharp borders, or they can be used to generate a multiwavelength output, such as red, green, and blue LEDs that are combined to generate white light. Embodiments are also disclosed that use a single or multiple LEDs and a remote phosphor and an intermediate wavelength-selective filter arranged so that backscattered photoluminescence is recycled to boost the luminance and flux of the output aperture. The optical manifolds are designed to alleviate substantial luminance inhomogeneities inherent to LEDs. The optical manifold utilizes principles of non-imaging optics to transform light and provide directed, substantially uniform light sources.
摘要翻译：一种用于以小的成本有效的封装有效地将多个LED输出组合成单个，基本均匀的输出的光学歧管。光学歧管可以用于组合相同颜色的多个LED，并提供具有非常高的均匀性和清晰边界的高强度输出孔，或者它们可用于产生多波长输出，例如红，绿和蓝LED 被组合以产生白光。还公开了使用单个或多个LED和远程荧光体和中间波长选择性滤光器的实施例，其布置成使得后向散射的光致发光被再循环以提高输出孔径的亮度和通量。光学歧管被设计为减轻LED固有的实质亮度不均匀性。光学歧管利用非成像光学元件的原理来转换光并提供有针对性的基本均匀的光源。

8. 发明公开

EP1556715A2 COMPACT FOLDED-OPTICS ILLUMINATION LENS 审中-公开
标题翻译： KOMPAKTE KLAPPOPTIK-BELEUCHTUNGSLINSE
公开(公告)号：EP1556715A2
公开(公告)日：2005-07-27
申请号：EP03774742.5
申请日：2003-10-10
申请人： Light Prescriptions Innovators LLC.
发明人： BENITEZ, Pablo , MINANO, Juan, C. , MUNOZ, Fernando
IPC分类号： G02B5/10
CPC分类号： G02B3/02 , F21V5/04 , F21V7/0091 , F21V13/04 , F21Y2101/00 , F21Y2115/10 , G02B19/0028 , G02B19/0061 , G02B27/0012
摘要： A method for manufacturing an apparatus and the apparatus being configured to convert a first distribution of an input radiation to a second distribution of output radiation. The method consists of the steps of generating a two-dimensional representation of at least three active optical surfaces of an optical device including calculating a segment of a first surface based on edge ray sets as a first generalized Cartesian oval, calculating a segment of an entry surface based on the edge ray set as a second generalized Cartesian oval, calculating a segment of a second surface based on the edge ray set as a third generalized Cartesian oval, and successively repeating the steps of calculating the segment of the first surface and calculating the segment of the second surface in a direction towards a source, and rotationally sweeping the two-dimensional representation about a central axis providing a three-dimensional representation of the optical device.
摘要翻译：一种用于制造装置的方法，所述装置被配置为将输入辐射的第一分布转换为输出辐射的第二分布。该方法包括以下步骤：产生光学装置的至少三个有源光学表面的二维表示，包括基于边缘光线集合计算第一表面的段作为第一广义笛卡尔椭圆，计算条目的片段基于设置为第二广义笛卡儿椭圆的边缘射线，基于作为第三广义笛卡尔椭圆的边缘射线计算第二表面的段，并且连续重复计算第一表面的段并计算在朝向源的方向上的第二表面的段，以及围绕提供光学装置的三维表示的中心轴旋转地扫掠二维表示。

9. 发明公开

EP3094920A4 SHELL INTEGRATOR 有权转让
公开(公告)号：EP3094920A4
公开(公告)日：2017-12-20
申请号：EP15733328
申请日：2015-01-05
申请人： LIGHT PRESCRIPTIONS INNOVATORS LLC
发明人： BENITEZ PABLO , CHAVES JULIO C , MOHEDANO RUBEN , CVETKOVIC ALEKSANDRA , MINANO JUAN CARLOS , FALICOFF WAQIDI
IPC分类号： F21V13/00 , F21V5/00 , F21Y115/10 , G02B3/00 , G02B6/00 , G02B27/09
CPC分类号： F21V23/0457 , F21V5/008 , F21V5/045 , F21Y2113/13 , F21Y2115/10 , G02B3/0037 , G02B3/0062 , G02B6/00 , G02B27/0905 , G02B27/0961
摘要： A shell integrator has a hollow transparent body with inner and outer surfaces formed as arrays of lenslets. Each lenslet of the inner surface images a common source region in the middle of the hollow body onto a respective lenslet of the outer surface. Each lenslet of the outer surface forms a virtual image of the respective lenslet of the inner surface at the common source region. One integrator has a light-guide following the surface of the hollow body from an inlet end at a central region of the surface to an outlet end at a rim of the hollow body. The light-guide inlet end is shaped to receive light from the common source region and direct such light along the light-guide. Another integrator is generally elongated, and may be semicylindrical. Any of these integrators may have a stepped surface forming a Fresnel lens.

10. 发明公开

EP2989375A1 THIN LUMINAIRE 有权转让
标题翻译： SCHMALE LEUCHTE
公开(公告)号：EP2989375A1
公开(公告)日：2016-03-02
申请号：EP14778729.5
申请日：2014-03-11
申请人： LPI-Europe, S.L. , Light Prescriptions Innovators, LLC.
发明人： BENITEZ, Pablo , MINANO, Juan, Carlos , MOHEDANO, Ruben , CHAVES, Julio, C. , FALICOFF, Waqidi
IPC分类号： F21S2/00 , F21V5/00
摘要： A luminaire includes a mixing chamber having an array of apertures in one wall, a light source to supply light into the mixing chamber, and an array of optics outside the mixing chamber, each positioned to cooperate with a respective one of the apertures to emit light from the mixing chamber as a beam. The shape, size, and/or direction of the output light beam are controllably varied by controlling the shape, size, and/or position of each aperture relative to its associated optic.
摘要翻译：照明器包括：混合室，其具有在一个壁中的孔阵列，用于向混合室供应光的光源;以及位于混合室外的光学阵列，每个定位成与相应的一个孔配合以发光从混合室作为梁。输出光束的形状，尺寸和/或方向通过控制每个孔相对于其相关光学元件的形状，尺寸和/或位置来控制地变化。

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