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公开(公告)号：US07526159B2
公开(公告)日：2009-04-28
申请号：US11611522
申请日：2006-12-15
CPC分类号： G02B6/4214 , G02B6/2817 , G02B6/43 , H04B10/801
摘要： A method and apparatus for waveguide-based and free space based optical interconnection in integrated circuits that includes an input optical waveguide with etched end-facets, an output optical waveguide with an end-facets and modulators and detectors.
摘要翻译： 一种用于集成电路中基于波导和自由空间的光互连的方法和装置，其包括具有蚀刻端面的输入光波导，具有端面的输出光波导和调制器和检测器。
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2.发明授权公开(公告)号：US08433198B2
公开(公告)日：2013-04-30
申请号：US12628129
申请日：2009-11-30
申请人： Michael J. McFadden
发明人： Michael J. McFadden
IPC分类号： H04B10/00
CPC分类号： H04B10/1141 , H04B10/1121
摘要： Methods and apparatuses for enabling detection of a modulated optical source involve one or more modulated optical signals shifted, i.e., demodulated optically, to one or more base band signals that are detectable by one or more low-frequency detectors.
摘要翻译： 用于使得能够检测调制光源的方法和装置涉及一个或多个被一个或多个低频检测器检测到的一个或多个基带信号移位，即光学解调的调制光信号。
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公开(公告)号：US20110220175A1
公开(公告)日：2011-09-15
申请号：US12948883
申请日：2010-11-18
IPC分类号： H01L31/052 , H01L31/18
CPC分类号： H01L31/06875 , H01L31/03046 , H01L31/0352 , H01L31/043 , H01L31/0543 , H01L31/0547 , H01L31/0687 , Y02E10/52 , Y02E10/544
摘要： The present invention is an apparatus and method for the realization of a photovoltaic solar cell that is able to achieve greater than 50% efficiency and can be manufactured at low cost on a large scale. The apparatus of the present invention is an integrated optical and solar cell design that allows a much broader choice of materials, enabling high efficiency, the removal of many existing cost drivers, and the inclusion of multiple other innovations.
摘要翻译： 本发明是用于实现能够实现大于50％效率并且可以大规模低成本地制造的光伏太阳能电池的装置和方法。 本发明的装置是一种集成的光学和太阳能电池设计，其允许更广泛的材料选择，使得高效率，许多现有的成本驱动因素的消除，以及包含多种其他创新。
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公开(公告)号：US20100147381A1
公开(公告)日：2010-06-17
申请号：US11919836
申请日：2006-05-03
IPC分类号： H01L31/00
CPC分类号： F02M35/024 , B01D46/0046 , B01D46/2414 , B01D46/521 , B01D2265/024 , B01D2271/022 , B01D2275/201
摘要： The present invention is an apparatus and method for the realization of a photovoltaic solar cell that is able to achieve greater than 50% efficiency and can be manufactured at low cost on a large scale. The apparatus of the present invention is an integrated optical and solar cell design that allows a much broader choice of materials, enabling high efficiency, the removal of many existing cost drivers, and the inclusion of multiple other innovations.
摘要翻译： 本发明是用于实现能够实现大于50％效率并且可以大规模低成本地制造的光伏太阳能电池的装置和方法。 本发明的装置是一种集成的光学和太阳能电池设计，其允许更广泛的材料选择，使得高效率，许多现有的成本驱动因素的消除，以及包含多种其他创新。
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公开(公告)号：US20120092474A1
公开(公告)日：2012-04-19
申请号：US12906103
申请日：2010-10-17
IPC分类号： H04N7/18
CPC分类号： G06K9/00046
摘要： A fingerprint reader for acquiring a fingerprint image has a platen with a micro prism sheet on its underside. An arrangement of fold mirrors is used to receive light from the platen and fold the optical path twice before reaching the imagers. The reader has multiple imagers, each imager having at least an imaging lens and an image sensor. Each imager is configured so that the image plane of the image sensor is tilted relative to the optical axis of the imaging lens, such that keystone distortion in the fingerprint image is corrected.
摘要翻译： 用于获取指纹图像的指纹读取器具有在其下侧具有微棱镜片的压板。 使用折叠镜的布置来接收来自压板的光并且在到达成像器之前折叠光路两次。 读取器具有多个成像器，每个成像器至少具有成像透镜和图像传感器。 每个成像器被配置为使得图像传感器的图像平面相对于成像透镜的光轴倾斜，使得指纹图像中的梯形失真被校正。
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6.发明申请公开(公告)号：US20110129228A1
公开(公告)日：2011-06-02
申请号：US12628129
申请日：2009-11-30
申请人： Michael J. McFadden
发明人： Michael J. McFadden
IPC分类号： H04B10/00
CPC分类号： H04B10/1141 , H04B10/1121
摘要： Methods and apparatuses for enabling detection of a modulated optical source involve one or more modulated optical signals shifted, i.e., demodulated optically, to one or more base band signals that are detectable by one or more low-frequency detectors.
摘要翻译： 用于使得能够检测调制光源的方法和装置涉及一个或多个被一个或多个低频检测器检测到的一个或多个基带信号移位，即光学解调的调制光信号。
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7.发明授权Method and apparatus for free-space optical interconnects between arbitrary locations in a field using lenses, steering elements and a curved reflecting surface 有权使用透镜，转向元件和弯曲反射表面的现场任意位置之间的自由空间光学互连的方法和装置公开(公告)号：US07873280B2
公开(公告)日：2011-01-18
申请号：US11611414
申请日：2006-12-15
CPC分类号： G02B26/0891 , G02B6/43
摘要： A method and apparatus for achieving high-density and misalignment tolerant short-reach free-space optical interconnects between arbitrary locations in a field, using microlenses, steering elements and a curved reflecting surface.
摘要翻译： 一种用于实现场中任意位置之间的高密度和不对准的短距离自由空间光学互连的方法和装置，使用微透镜，转向元件和弯曲反射表面。
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公开(公告)号：US08976926B2
公开(公告)日：2015-03-10
申请号：US13244372
申请日：2011-09-24
IPC分类号： G01N23/083 , G01N23/04 , A61B6/02
CPC分类号： G01N23/04 , A61B6/025 , A61B6/027 , G01N23/046
摘要： An x-ray imaging system and method for providing three-dimensional data representing the contents of an object. An x-ray source and x-ray screen are used to acquire multiple x-ray images of the object from different perspectives. The different perspectives are obtained by placing the x-ray source at one end of a moveable arm. These images are processed by back-projecting each perspective image at known distances between the object and the x-ray source, and superimposing the back-projected images at each distance, thereby providing a set of image slices of the object along the z-axis.
摘要翻译： 一种用于提供表示对象的内容的三维数据的X射线成像系统和方法。 X射线源和X射线屏幕用于从不同的角度获取对象的多个X射线图像。 通过将x射线源放置在可移动臂的一端来获得不同的观点。 这些图像通过以对象和x射线源之间已知距离的每个透视图像进行背投影处理，并且在每个距离处叠加反投影图像，从而提供沿z轴的对象的一组图像切片 。
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公开(公告)号：US08564653B2
公开(公告)日：2013-10-22
申请号：US12906103
申请日：2010-10-17
IPC分类号： H04N7/18
CPC分类号： G06K9/00046
摘要： A fingerprint reader for acquiring a fingerprint image has a platen with a micro prism sheet on its underside. An arrangement of fold mirrors is used to receive light from the platen and fold the optical path twice before reaching the imagers. The reader has multiple imagers, each imager having at least an imaging lens and an image sensor. Each imager is configured so that the image plane of the image sensor is tilted relative to the optical axis of the imaging lens, such that keystone distortion in the fingerprint image is corrected.
摘要翻译： 用于获取指纹图像的指纹读取器具有在其下侧具有微棱镜片的压板。 使用折叠镜的布置来接收来自压板的光并且在到达成像器之前折叠光路两次。 读取器具有多个成像器，每个成像器至少具有成像透镜和图像传感器。 每个成像器被配置为使得图像传感器的图像平面相对于成像透镜的光轴倾斜，使得指纹图像中的梯形失真被校正。
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10.发明授权Wide-angle laser signal sensor having a 360 degree field of view in a horizontal plane and a positive 90 degree field of view in a vertical plane 有权广角激光信号传感器在水平面具有360度的视野，在垂直平面中具有90度的正视场公开(公告)号：US08466406B2
公开(公告)日：2013-06-18
申请号：US13106290
申请日：2011-05-12
申请人： Paul B. Hvass , Michael J. McFadden
发明人： Paul B. Hvass , Michael J. McFadden
IPC分类号： H01L31/00
摘要： A laser sensor comprising a sensor head to receive laser light. The sensor head may have a globe-shaped optical member, the globe-shaped optical member may be optically coupled to an optical-to-electrical converter, the optical-to-electrical converter may be configured to convert laser light from the sensor head to an electronic output signal, and the sensor head may be configured to provide a 360 degree field of view in a horizontal plane and a positive (+) 90 degree field of view in a vertical plane above the horizontal plane.
摘要翻译： 一种激光传感器，包括用于接收激光的传感器头。 传感器头可以具有球形光学构件，球形光学构件可以光学耦合到光 - 电转换器，光 - 电转换器可以被配置为将来自传感器头的激光转换成 电子输出信号，并且传感器头可以被配置为在水平面上方的垂直平面中的水平面和正（+）90度视场中提供360度视场。
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