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公开(公告)号：US5610733A
公开(公告)日：1997-03-11
申请号：US203188
申请日：1994-02-28
CPC分类号： G02B27/0927 , B23K26/06 , B23K26/064 , B23K26/066 , G02B27/09 , G02B27/0944 , G02B5/32 , G03F7/70058 , G03H1/0236 , G03H2001/303 , Y10S359/90
摘要： A beam homogenizer for converting an incident beam of non-uniform spatial power or energy distribution into an output beam of uniform spatial power or energy distribution. The homogenizer is a holographic optical element constructed from an array of facets or subholograms and positioned at a first plane in the path of an incident signal. The transmittance from each subhologram is uniformly spread across a target at a second plane that is spaced away from the first plane Another optical element, such as a holographic collimation element, may be placed at the second plane to collimate the transmittances thereupon.
摘要翻译： 一种用于将不均匀的空间功率或能量分布的入射光束转换成均匀的空间功率或能量分布的输出光束的光束均化器。 均化器是由面或子像素阵列构成的全息光学元件，并且位于入射信号的路径中的第一平面处。 来自每个子电子照相的透射率在与第一平面间隔开的第二平面上在靶上均匀地分布。另一个光学元件，例如全息准直元件，可以放置在第二平面上，以准直其上的透射率。
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公开(公告)号：US5237434A
公开(公告)日：1993-08-17
申请号：US787938
申请日：1991-11-05
CPC分类号： H01L24/73 , G02B6/43 , H01L23/48 , G02B6/4232 , H01L2224/16225 , H01L2224/73253 , H01L2924/01006 , H01L2924/01013 , H01L2924/01014 , H01L2924/01033 , H01L2924/01074 , H01L2924/10253 , H01L2924/10329 , H01L2924/12041 , H01L2924/12042 , H01L2924/12043 , H01L2924/14 , H01L2924/15192
摘要： A multichip module having high density optical and electrical interconnections between integrated circuit chips. An optically transparent substrate is positioned overlying an array of integrated circuit chips mounted on a mounting substrate. The mounting substrate may include a heat sink to remove excess heat from the integrated circuit chips. The multichip module includes integrated circuit chips having optical detectors and optical transmitters to establish optical interconnections therebetween. A hologram is positioned in the optical path between the optical transmitters and the optical detectors. A planar mirror is preferably positioned opposite the hologram to direct the optical beams. The optically transparent substrate also includes an array of electrical contact pads to establish electrical connections with corresponding electrical contact pads on the underlying integrated circuit chips. A pattern of electrical interconnection lines is provided on at least one of the mounting substrate or the transparent substrate to electrically interconnect predetermined ones of the integrated circuit chips.
摘要翻译： 集成电路芯片之间具有高密度光电互连的多芯片模块。 光学透明基板定位在安装在安装基板上的集成电路芯片的阵列上。 安装基板可以包括散热器以从集成电路芯片去除多余的热量。 多芯片模块包括具有光学检测器和光发射器的集成电路芯片，以在它们之间建立光学互连。 全息图位于光发射器和光学检测器之间的光路中。 平面镜优选地与全息图相对定位以引导光束。 光学透明基板还包括电接触焊盘的阵列，以与底层集成电路芯片上的对应电接触焊盘建立电连接。 电连接线的图案设置在安装基板或透明基板的至少一个上，以将预定的集成电路芯片电互连。
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公开(公告)号：US5159473A
公开(公告)日：1992-10-27
申请号：US661855
申请日：1991-02-27
申请人： Michael R. Feldman
发明人： Michael R. Feldman
摘要： A programmable optical interconnection apparatus and method in which a plurality of spatial light modulators (SLM) form a plurality of spatially modulated beams from a data signal. A hologram is responsive to the spatially modulated beams for generating at least two destructively interfering coherent beams at a first optical detector to thereby disconnect the data signal therefrom, and for simultaneously generating at least two constructively interfering coherent beams at a second optical detector to thereby connect the data signal beam thereto. The hologram is preferably a computer generated thin hologram which does not rely on Bragg diffraction. A low cost, high density, high efficiency programmable optical interconnect is thereby provided.
摘要翻译： 一种可编程光互连装置和方法，其中多个空间光调制器（SLM）从数据信号形成多个空间调制光束。 全息图响应于空间调制的光束，用于在第一光学检测器处产生至少两个相干干涉的相干光束，从而从其断开数据信号，并且用于在第二光学检测器处同时产生至少两个建设性干扰相干光束，从而连接 数据信号波束。 全息图优选是不依赖于布拉格衍射的计算机生成的薄全息图。 从而提供了低成本，高密度，高效率的可编程光学互连。
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公开(公告)号：US20120229908A1
公开(公告)日：2012-09-13
申请号：US13481329
申请日：2012-05-25
申请人： Gregory J. Kintz , Michael R. Feldman , James E. Morris , Paul Elliott , David Keller , W. Hudson Welch , David Ovrutsky , Jeremy Huddleston , Mark Hiatt
发明人： Gregory J. Kintz , Michael R. Feldman , James E. Morris , Paul Elliott , David Keller , W. Hudson Welch , David Ovrutsky , Jeremy Huddleston , Mark Hiatt
IPC分类号： G02B27/12
CPC分类号： B29D11/00365 , B29D11/00413 , G02B3/0031 , G02B3/0062
摘要： An optics block includes a substrate having first and second opposing surfaces, the substrate being a first material, a plurality of through holes extending in the substrate between the first and second opposing surface, a second material, different than the first material, filling a portion of the through holes and extending on a portion of the first surface of the substrate outside the through holes, and a first lens structure in the second material and corresponding to each of the through holes.
摘要翻译： 光学块包括具有第一和第二相对表面的基板，所述基板是第一材料，在所述基板中在所述第一和第二相对表面之间延伸的多个通孔，与所述第一材料不同的第二材料， 的通孔，并且在通孔的外部的基板的第一表面的一部分上延伸，以及在第二材料中的第一透镜结构，并且对应于每个通孔。
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公开(公告)号：US08189277B2
公开(公告)日：2012-05-29
申请号：US13050354
申请日：2011-03-17
申请人： Gregory J. Kintz , Michael R. Feldman , James E. Morris , Paul Elliott , David Keller , W. Hudson Welch , David Ovrutsky , Jeremy Huddleston , Mark Hiatt
发明人： Gregory J. Kintz , Michael R. Feldman , James E. Morris , Paul Elliott , David Keller , W. Hudson Welch , David Ovrutsky , Jeremy Huddleston , Mark Hiatt
IPC分类号： G02B27/00
CPC分类号： B29D11/00365 , B29D11/00413 , G02B3/0031 , G02B3/0062
摘要： An optics block includes a substrate having first and second opposing surfaces, the substrate being a first material, a plurality of through holes extending in the substrate between the first and second opposing surface, a second material, different than the first material, filling a portion of the through holes and extending on a portion of the first surface of the substrate outside the through holes, and a first lens structure in the second material and corresponding to each of the through holes.
摘要翻译： 光学块包括具有第一和第二相对表面的基板，所述基板是第一材料，在所述基板中在所述第一和第二相对表面之间延伸的多个通孔，与所述第一材料不同的第二材料， 的通孔，并且在通孔的外部的基板的第一表面的一部分上延伸，以及在第二材料中的第一透镜结构，并且对应于每个通孔。
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公开(公告)号：US08049806B2
公开(公告)日：2011-11-01
申请号：US11487580
申请日：2006-07-17
IPC分类号： H04N5/225 , H04N9/09 , G02B27/10 , H01L31/0232 , H01L21/00
CPC分类号： H04N9/045 , G02B9/12 , G02B13/0035 , G02B13/006 , G02B13/0085 , H01L27/14625 , H01L27/14685 , H04N5/2254
摘要： A camera includes a first substrate having a convex refractive element, a second substrate having a concave refractive element, a separation between the first to second substrates, the separation including an air gap between convex refractive element and the concave refractive element, and a third substrate having a detector array thereon, the concave refractive element being closer to the detector than the convex refractive element, at least two of the first to third substrates being secured along a z-axis, wherein the z axis is perpendicular to a plane of the detector array, e.g., at a wafer level. The convex refractive element may include a plurality of convex refractive elements, the concave refractive element may include a plurality of concave refractive elements, and the detector array may include a plurality of detector arrays, each of the plurality forming a plurality of sub-cameras.
摘要翻译： 相机包括具有凸折射元件的第一基板，具有凹折射元件的第二基板，第一至第二基板之间的间隔，所述分离包括凸折射元件和凹折射元件之间的气隙，以及第三基板 在其上具有检测器阵列，所述凹折射元件比所述凸折射元件更靠近所述检测器，所述第一至第三基板中的至少两个沿z轴固定，其中所述z轴垂直于所述检测器的平面 阵列，例如晶片级。 凸折射元件可以包括多个凸折射元件，凹折射元件可以包括多个凹折射元件，并且检测器阵列可以包括多个检测器阵列，每个检测器阵列中的每一个形成多个子摄像机。
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公开(公告)号：US20100295973A1
公开(公告)日：2010-11-25
申请号：US12741725
申请日：2008-11-04
CPC分类号： G02B27/0075 , G02B13/20 , G06T5/003
摘要： An optical system (302) has a plurality of optical surfaces (304, 305, 306, 307, 308, 309) configured to provide blurred images of objects located within a selected range of object distances. At least two of the plurality of optical surfaces are configured to contribute to the blurring. An imaging system (300) includes a blurring optical system (302), a sensor (310) which receives light directed through the optical system, and an image processor (320) which selects one or more deblurring functions and applies the deblurring functions to provide a processed image. The processor may apply different deblurring functions to different sets of the raw data representing different portions of the field of view.
摘要翻译： 光学系统（302）具有多个光学表面（304,305,306,307,308,309），其被配置为提供位于物体距离的选定范围内的物体的模糊图像。 多个光学表面中的至少两个被配置为有助于模糊。 成像系统（300）包括模糊光学系统（302），接收通过光学系统引导的光的传感器（310），以及图像处理器（320），其选择一个或多个去模糊功能并应用去模糊功能来提供 处理后的图像。 处理器可以将不同的去模糊功能应用于表示视场不同部分的原始数据的不同集合。
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公开(公告)号：US20100179864A1
公开(公告)日：2010-07-15
申请号：US12588774
申请日：2009-10-27
CPC分类号： G06F3/0412 , G06Q30/02 , G06Q50/12 , G07F17/40
摘要： A table system includes a touch screen having a touch detection surface and a display, and a computer. The touch screen serves as an input device for the computer and the computer is configured to supply a continuous video signal to the display. The touch detection surface is configured to receive an object thereon without interference with detection, to send a first input to the computer in response to a first touch the computer configured to perform a first action on the touch screen in response thereto and, when a second touch occurs at a different location on the touch screen while the first action is being performed on the touch screen, to send a second input to the computer in response to the second touch, the computer being configured to perform a second action in response thereto, so that first and second actions are performed simultaneously.
摘要翻译： 桌子系统包括具有触摸检测表面和显示器的触摸屏以及计算机。 触摸屏用作计算机的输入设备，并且计算机被配置为向显示器提供连续的视频信号。 触摸检测表面被配置为在其上接收对象而不干扰检测，以响应于第一次触摸将第一输入发送到计算机，该第一触摸被配置为响应于此在触摸屏上执行第一动作，并且当第二 当在触摸屏上执行第一动作时，在触摸屏上的不同位置发生触摸，响应于第二触摸向计算机发送第二输入，该计算机被配置为响应于此执行第二动作， 使得第一和第二动作同时执行。
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59.发明授权Integrated optical device including an optoelectronic element and a sealing substrate with an optical element having optical power thereon 失效集成光学装置，其包括光电子元件和具有在其上具有光焦度的光学元件的密封基板公开(公告)号：US07750289B2
公开(公告)日：2010-07-06
申请号：US12379279
申请日：2009-02-18
CPC分类号： G01J1/02 , G01J1/0204 , G01J1/0271 , G01J1/0403 , G02B6/4246 , G02B6/4249 , G02B6/4292
摘要： An optical transceiver includes at least one light source and at least one detector mounted on the same surface of the same substrate. The detector is to receive light from other than a light source on the surface. At least one of the light source and the detector is mounted on the surface. An optics block having optical elements for each light source and detectors is attached via a vertical spacer to the substrate. Electrical interconnections for the light source and the detector are accessible from the same surface of the substrate with the optics block attached thereto. One of the light source and the detector may be monolithically integrated into the substrate.
摘要翻译： 光收发器包括至少一个光源和安装在相同基板的相同表面上的至少一个检测器。 检测器是从表面上的光源以外的光线接收光。 光源和检测器中的至少一个安装在表面上。 具有用于每个光源和检测器的光学元件的光学块通过垂直间隔件连接到基板。 用于光源和检测器的电互连可从衬底的相同表面接近，光学块连接到其上。 光源和检测器中的一个可以单片地集成到衬底中。
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60.发明申请Chromatic diffractive optical element corrector, optical system including the same and associated methods 有权色衍射光学元件校正器，光学系统包括相同的方法和相关的方法公开(公告)号：US20090190459A1
公开(公告)日：2009-07-30
申请号：US12314708
申请日：2008-12-15
CPC分类号： G02B5/1814 , G02B5/1866 , G02B5/1876 , G02B27/4238 , G11B7/1353 , G11B7/1378 , G11B2007/0006
摘要： An optical element may include a substrate including a diffractive structure having multiple periods, at least one period of the multiple periods having multiple steps, heights of the multiple steps non-monotonically increasing across the at least one period. The optical element may be used with at least two wavelengths, e.g., three wavelengths, may be on a single surface and may provide an efficiency of at least 50% for all wavelengths.
摘要翻译： 光学元件可以包括包括具有多个周期的衍射结构的衬底，多个周期的至少一个周期具有多个步骤，多个步骤的高度在整个至少一个周期内非单调增加。 可以使用光学元件，其中至少两个波长，例如三个波长可以在单个表面上，并且可以为所有波长提供至少50％的效率。
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