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公开(公告)号：US5910659A
公开(公告)日：1999-06-08
申请号：US640341
申请日：1996-04-30
CPC分类号： G01J5/522 , H05B3/009 , H05B2203/032
摘要： A thermal cell has an infrared source element for producing an infrared signal and a spatial decorrelator element which spatially decorrelates the generated infrared signal to increase the fill factor of the thermal cell. The infrared source element includes an infrared generating cell, with a resistive element. The spatial decorrelator element is disposed above and spaced apart from the infrared source element and has an aperture formed therein and through which the infrared signal radiates. The aperture extends substantially orthogonal to the primary surface of the source element and between primary surfaces of the decorrelator element, which are in turn substantially parallel with the source element primary surface. The side walls of the aperture reflect the infrared signal. The opening in the primary surface of the decorrelator element which is furthest from the primary surface of the source element has an area which is greater than that of the opening in the primary surface of the decorrelator element which is closest to the primary surface of the source element.
摘要翻译： 热电池具有用于产生红外信号的红外源元件和空间去相关器元件，空间去相关器产生所产生的红外信号，以增加热电池的填充因子。 红外源元件包括具有电阻元件的红外发生单元。 空间解相关器元件设置在红外源元件的上方并与之隔开，并且具有形成在其中的孔径，红外信号通过该孔辐射。 孔径基本上垂直于源元件的主表面延伸，并且在去相关器元件的主表面之间延伸，反向基本上平行于源元件主表面。 孔的侧壁反映红外信号。 去离子元件的主表面上离开源元件主表面最远的开口具有的面积大于最靠近源极主表面的去相干器元件的主表面的开口面积 元件。
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公开(公告)号：US06600855B2
公开(公告)日：2003-07-29
申请号：US10016369
申请日：2001-12-10
IPC分类号： G02B642
CPC分类号： G02B6/4225 , G02B6/3803 , G02B6/4207 , G02B6/4227 , G02B6/4234 , H04B10/50
摘要： Reflections from an air-to-solid interface in a multiple reflector optical device are suppressed by giving the output surface of the device a slightly curved refractive surface so as to deflect the reflections away from the optical axis of the device. The device is shown in use as a transducer input/output device, and as a fiber-optic cable terminus and coupler.
摘要翻译： 通过给器件的输出表面稍微弯曲的折射表面来抑制来自多反射器光学器件中的空气 - 固体界面的反射，以使反射偏离设备的光轴。 该设备被示为用作传感器输入/输出设备，以及作为光纤电缆终端和耦合器。
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3.发明授权Electro-optical transducer with multi-reflector beam-expanding and collimating input/output device 有权具有多反射器扩束和准直输入/输出装置的电光传感器公开(公告)号：US06963678B2
公开(公告)日：2005-11-08
申请号：US10011573
申请日：2001-10-22
CPC分类号： G02B6/4225 , G02B6/3803 , G02B6/4207 , G02B6/4227 , G02B6/4234 , H04B10/50
摘要： A system of reflectors is used to form beam-expanding and collimating electro-optic transducer devices, including radiation sources and/or detectors. Preferably, the reflector system is of the Cassegrainian or Ritchey-Chretien type. Radiation such as light signals can be conducted to or from the transducers by fiber-optic cables. Alignment of optical conductors or “cores” of the fiber-optic cables or the reflector system with a transducer is provided by coupling a magnetic member to the conductor or reflector system and applying a controllable magnetic field from outside of the device to provide alignment, and then fixing the components in place by the use of means such as light-curable epoxy resin.
摘要翻译： 反射器系统用于形成光束扩展和准直的电光换能器装置，包括辐射源和/或检测器。 优选地，反射器系统是卡塞格兰（Cassegrainian）或Ritchey-Chretien型。 诸如光信号的辐射可以通过光纤电缆传导到换能器或从换能器传导。 通过将磁性构件耦合到导体或反射器系统并从设备外部施加可控磁场以提供对准来提供光纤电缆或具有换能器的反射器系统的光导体或“芯”的对准以提供对准，以及 然后通过使用诸如光可固化环氧树脂的方法将组分固定在适当位置。
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公开(公告)号：US06741395B1
公开(公告)日：2004-05-25
申请号：US10613643
申请日：2003-07-03
申请人： Ralph Barry Johnson
发明人： Ralph Barry Johnson
IPC分类号： G02B2710
CPC分类号： G02B27/10 , G02B3/0025 , G02B3/0031 , G02B3/005 , G02B3/04 , G02B27/2214 , Y10S359/90
摘要： Producing a tool for creating a mandrel for forming elliptically-shaped lens elements of a lenticular lens array comprises the steps of providing a base member having a radius b corresponding to a minor axis of an elliptical shape, the elliptical shape corresponding to a desired elliptical shape for each lens element of the lenticular lens array, and cutting the base member along a plane that forms an angle k with the minor axis of the desired elliptical shape. The elliptical shape comprises a major axis perpendicular to the minor axis, a vertex of the desired elliptical shape lies at a point a along the major axis, and the angle k is given by the formula cosine(k)=b/a.
摘要翻译： 制造用于形成用于形成双凸透镜阵列的椭圆形透镜元件的心轴的工具包括以下步骤：提供具有对应于椭圆形的短轴的半径b的基底构件，所述椭圆形形状对应于期望的椭圆形状 对于双凸透镜阵列的每个透镜元件，以及沿着与所需椭圆形的短轴形成角度k的平面切割基底构件。 椭圆形包括垂直于短轴的长轴，所需椭圆形的顶点位于沿着长轴的点a处，角度k由公式cosine（k）= b / a给出。
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公开(公告)号：US06833961B2
公开(公告)日：2004-12-21
申请号：US10613674
申请日：2003-07-03
申请人： Ralph Barry Johnson , Mike Hunter
发明人： Ralph Barry Johnson , Mike Hunter
IPC分类号： G02B2710
CPC分类号： G02B27/10 , G02B3/0025 , G02B3/0031 , G02B3/005 , G02B3/04 , G02B27/2214 , Y10S359/90
摘要： A tool for creating a mandrel comprises a circular-shaped portion that approximates a circular portion of a desired elliptical shape, and a plurality of facets disposed adjacent to the circular-shaped portion. Each facet approximates a portion of the elliptical shape.
摘要翻译： 用于产生心轴的工具包括近似所需椭圆形的圆形部分的圆形部分和邻近圆形部分设置的多个小面。 每个刻面近似椭圆形的一部分。
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公开(公告)号：US06795250B2
公开(公告)日：2004-09-21
申请号：US10167020
申请日：2002-06-10
IPC分类号： G02B2710
CPC分类号： G02B27/10 , G02B3/0025 , G02B3/0031 , G02B3/005 , G02B3/0081 , G02B27/2214
摘要： A lenticular lens array for creating a visual effect for an image viewed through the lenticular lens array comprises a plurality of lenticules disposed adjacent to each other. Each lenticule comprises a lenticular lens element on one side and a substantially flat surface on an opposite side. Each lenticular lens element has a vertex and a cross section comprising a portion of an elliptical shape. Alternatively, the cross section can comprise an approximated portion of an elliptical shape. The elliptical shape comprises a major axis disposed substantially perpendicular to the substantially flat surface of each respective lenticular lens element. The vertex of each respective lenticular lens element lies substantially along the major axis of the elliptical shape.
摘要翻译： 用于产生通过双凸透镜阵列观看的图像的视觉效果的双凸透镜阵列包括彼此相邻布置的多个微透镜。 每个微透镜包括一侧的双凸透镜元件和相对侧上的基本平坦的表面。 每个双凸透镜元件具有顶点和包括椭圆形部分的横截面。 或者，横截面可以包括椭圆形的近似部分。 椭圆形包括大致垂直于每个相应双凸透镜元件的基本平坦表面设置的长轴。 每个相应的双凸透镜元件的顶点基本上沿着椭圆形的长轴。
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公开(公告)号：US06625376B2
公开(公告)日：2003-09-23
申请号：US09909100
申请日：2001-07-19
IPC分类号： G02B636
CPC分类号： G02B6/4225 , G02B6/3803 , G02B6/4207 , G02B6/4227 , G02B6/4234 , H04B10/50
摘要： A system of reflectors is used to form a beam-expanding and collimating terminus and coupler for fiber-optic cables. Preferably, the reflector system is of the Cassegrainian or Ritchey-Chretien type. Alignment of optical conductors or “cores” of fiber-optic cables is provided by coupling a magnetic member to one core end and applying a controllable magnetic field from outside of the terminus to move the core into alignment position, and then fixing the core in place by the use of means such as light-curable epoxy resin. Use of this process in termini, couplers and splices is described.
摘要翻译： 使用反射器系统来形成用于光纤电缆的光束扩展和准直终端和耦合器。 优选地，反射器系统是卡塞格兰（Cassegrainian）或Ritchey-Chretien型。 通过将磁性构件耦合到一个核心端并从终端外部施加可控磁场以将芯移动到对准位置，然后将芯固定在适当位置来提供光纤电缆的光导体或“芯”的对准 通过使用可光固化环氧树脂等手段。 描述了在终端，耦合器和接头中使用该过程。
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