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1. 发明授权

US07729577B2 Waveguide-optical Kohler integrator utilizing geodesic lenses 有权
标题翻译：波导光学Kohler积分器利用测地镜
公开(公告)号：US07729577B2
公开(公告)日：2010-06-01
申请号：US11810001
申请日：2007-06-04
申请人： Juan Carlos Miñano , Pablo Benitez , Dejan Grabovickic , José Blen , Maikel Hernandez , Rubén Mohedano , Oliver Dross
发明人： Juan Carlos Miñano , Pablo Benitez , Dejan Grabovickic , José Blen , Maikel Hernandez , Rubén Mohedano , Oliver Dross
IPC分类号： F21V7/04 , G02B6/32 , G02B6/10
CPC分类号： G02B27/0994 , G02B6/0011 , G02B6/0068 , Y10S385/901
摘要： A waveguide version of a Kohler integrator is disclosed, utilizing geodesic lenses with a surface that can be mapped to a gradient-index Luneburg lens or to a nonfull-aperture Luneburg lens in such a way that the light paths in the gradient index lenses map into the geodesics of the surface, with the outer region of the gradient index lenses mapped into a flat surface. Arrays of these can be applied to lines of LEDs, as in CHMSLs, to mix light in intensity and in illumination as well as to avoid the deleterious effects of binning and burnout, or in multicolor arrays, to ensure complete chromatic mixing.
摘要翻译：公开了一种Kohler积分器的波导版本，利用具有可以映射到梯度折射率Luneburg透镜或非空隙光圈Luneburg透镜的表面的测地镜头，使得渐变折射率透镜中的光路映射到表面的测地线，其中梯度折射率透镜的外部区域映射到平坦表面。这些阵列可以应用于CHMSL中的LED系列，以将光强度和照度混合起来，并避免分类和烧坏的有害影响，或者在多色阵列中，以确保完全的色彩混合。

2. 发明申请

US20100269885A1 PHOTOVOLTAIC DEVICE 有权
标题翻译：光电器件
公开(公告)号：US20100269885A1
公开(公告)日：2010-10-28
申请号：US12766298
申请日：2010-04-23
申请人： Pablo Benitez , Juan Carlos Miñano , Rubén Mohedano , Waqidi Falicoff
发明人： Pablo Benitez , Juan Carlos Miñano , Rubén Mohedano , Waqidi Falicoff
IPC分类号： H01L31/052
CPC分类号： H01L31/0543 , H01L31/0547 , H01L31/0687 , Y02E10/52
摘要： Some photovoltaic cells have a front face accepting incoming incident light and opaque gridlines overlying part of the front face, electrically bonded to the face, with upper reflective facets oblique to the plane of the front face and producing outgoing reflected light. An optical interface parallel to and in front of the front face transmits incoming light to the front face and to the gridlines and reflects back towards the front face by total internal reflection at least some of the outgoing reflected light. Some photovoltaic devices have a triple junction photovoltaic cell, a single junction photovoltaic cell, and a reflective surface arranged to distribute incoming light between the cells. The surface may be a frequency-selective mirror that apportions light so when the cells are in series the power produced, and preferably the photocurrent, is greater than if all the light fell on the triple junction cell alone.
摘要翻译：一些光伏电池具有接受入射入射光的正面和覆盖前表面的一部分的不透明网格线，电粘结到面部，具有与前表面的平面倾斜的上反射面并产生出射的反射光。平行于前面和前面的光学接口将入射光透射到前表面和网格线，并通过至少一些输出反射光的全内反射向前表面反射。一些光伏器件具有三结光伏电池，单结光伏电池和布置成在电池之间分配入射光的反射表面。表面可以是分配光的频率选择镜，因此当电池串联产生的功率，并且优选地，光电流大于如果所有光都单独落在三重结电池上时。

3. 发明授权

US09123849B2 Photovoltaic device 有权
标题翻译：光伏装置
公开(公告)号：US09123849B2
公开(公告)日：2015-09-01
申请号：US12766298
申请日：2010-04-23
申请人： Pablo Benitez , Juan Carlos Miñano , Rubén Mohedano , Waqidi Falicoff
发明人： Pablo Benitez , Juan Carlos Miñano , Rubén Mohedano , Waqidi Falicoff
IPC分类号： H01L31/052 , H01L31/054 , H01L31/0687
CPC分类号： H01L31/0543 , H01L31/0547 , H01L31/0687 , Y02E10/52
摘要： Some photovoltaic cells have a front face accepting incoming incident light and opaque gridlines overlying part of the front face, electrically bonded to the face, with upper reflective facets oblique to the plane of the front face and producing outgoing reflected light. An optical interface parallel to and in front of the front face transmits incoming light to the front face and to the gridlines and reflects back towards the front face by total internal reflection at least some of the outgoing reflected light. Some photovoltaic devices have a triple junction photovoltaic cell, a single junction photovoltaic cell, and a reflective surface arranged to distribute incoming light between the cells. The surface may be a frequency-selective mirror that apportions light so when the cells are in series the power produced, and preferably the photocurrent, is greater than if all the light fell on the triple junction cell alone.
摘要翻译：一些光伏电池具有接受入射入射光的正面和覆盖前表面的一部分的不透明网格线，电粘结到面部，具有与前表面的平面倾斜的上反射面并产生出射的反射光。平行于前面和前面的光学接口将入射光透射到前表面和网格线，并通过至少一些输出反射光的全内反射向前表面反射。一些光伏器件具有三结光伏电池，单结光伏电池和布置成在电池之间分配入射光的反射表面。表面可以是分配光的频率选择镜，因此当电池串联产生的功率，并且优选地，光电流大于如果所有光都单独落在三重结电池上的情况。

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