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公开(公告)号：US08600816B2
公开(公告)日：2013-12-03
申请号：US12650684
申请日：2009-12-31
申请人： Adam Fedor , Michael R. Feldman , James E. Morris
发明人： Adam Fedor , Michael R. Feldman , James E. Morris
CPC分类号： G06F3/0412 , G06F3/0416 , G06F3/0488 , G06F2203/04803 , G06F2203/04808 , G06Q30/02 , G06Q50/12 , G07F17/40 , G07G1/14
摘要： A table system includes a touch screen integrated in a table top, a computer system in communication with the touch screen, the touch screen being configured to serve as a primary input to the computer and to display multiple active sections at different orientations corresponding to different seating locations on the table top simultaneously, and a secondary screen, located away from the touch screen, in communication with the computer system, the secondary screen being configured to continuously display media files stored on the computer system at a single orientation and to be viewed from the different seating locations simultaneous with use of the touch screen, the touch screen configured to display representations of media files to be displayed on the secondary screen and to serve as selection input for the media files.
摘要翻译： 桌子系统包括集成在桌面中的触摸屏，与触摸屏通信的计算机系统，触摸屏被配置为用作计算机的主要输入，并以对应于不同座位的不同取向显示多个活动部分 同时位于桌面上的位置，以及远离触摸屏的次级屏幕与计算机系统通信，辅助屏幕被配置为以单一方向连续地显示存储在计算机系统上的媒体文件，并从 所述不同的座位位置与触摸屏同时使用，所述触摸屏被配置为显示要显示在所述次级屏幕上的媒体文件的表示，并且用作所述媒体文件的选择输入。
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32.发明授权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：US08154802B2
公开(公告)日：2012-04-10
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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公开(公告)号：US07751659B2
公开(公告)日：2010-07-06
申请号：US11783530
申请日：2007-04-10
CPC分类号： H01L31/0203 , G02B6/4201 , G02B6/4204 , G02B6/4251 , G02B6/4259 , G02B6/4269 , G02B6/4274 , G02B6/4286 , H01L2224/48091 , H01L2224/48227 , H01L2224/48465 , H01S5/0201 , H01L2924/00014 , H01L2924/00
摘要： An optical chassis includes a mount substrate an optoelectronic device on the mount substrate, a spacer substrate, and a sealer substrate. The mount substrate, the spacer substrate and the sealer substrate are vertically stacked and hermetically sealing the optoelectronic device. An external electrical contact for the optoelectronic device is provided outside the sealing. At least part of the optical chassis may be made on a wafer level. A passive optical element may be provided on the sealer substrate or on another substrate stacked and secured thereto.
摘要翻译： 光学底盘包括安装基板，安装基板上的光电子器件，间隔基板和密封基板。 安装基板，间隔基板和密封基板垂直堆叠并密封光电器件。 用于光电子器件的外部电接触件设置在密封件的外部。 光学底盘的至少一部分可以在晶片级上制造。 无源光学元件可以设置在密封器基板上或堆叠并固定到其上的另一基板上。
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公开(公告)号：US06392808B1
公开(公告)日：2002-05-21
申请号：US09240611
申请日：1999-02-01
IPC分类号： G02B502
CPC分类号： G02B5/0278 , B23K26/064 , B23K26/0643 , B23K26/0648 , B23K26/066 , B23K26/0665 , G02B5/0221 , G02B5/0231 , G02B5/0268 , G02B5/1866 , G02B5/32 , G02B27/09 , G02B27/0927 , G02B27/0944 , G03F7/70058 , G03H1/0236 , G03H2001/303 , H04B10/50
摘要： An analog controlled angle diffuser and associated methods provide a wavelength insensitive diffuser with a controlled output. The diffuser has free formed shaped analog fringes, i.e., fringes which have a continuous cross-section from their peak to their termination. Preferably, the depth of the analog fringes will be at least 2&pgr;, even more preferably at least 2O&pgr;. Advantageously, the pattern of the diffuser is computer-generated.
摘要翻译： 模拟控制角度扩散器和相关方法提供具有受控输出的波长不敏感扩散器。 扩散器具有自由成形的模制条纹，即从它们的峰到其终止具有连续横截面的条纹。 优选地，模拟条纹的深度将为至少2pi，甚至更优选至少为200pi。 有利地，扩散器的图案是计算机生成的。
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35.发明授权Optical head structures including support substrates adjacent transparent substrates and related methods 失效光头结构，包括与透明基板相邻的支撑基板和相关方法
公开(公告)号：US5886971A
公开(公告)日：1999-03-23
申请号：US994281
申请日：1997-12-19
IPC分类号： G02B6/12 , G02B6/42 , G02B6/43 , G11B7/12 , G11B7/135 , G11B7/22 , H01L31/12 , H01S5/00 , G11B7/00
CPC分类号： G02B6/4231 , G02B6/4232 , G11B7/123 , G11B7/1353 , G11B7/1372 , G11B7/1374 , G11B7/22 , G02B2006/12102 , G02B2006/12107 , G02B6/4214 , G02B6/4224 , G02B6/4238 , G02B6/4239 , G02B6/43 , H01S5/005
摘要： An integrated optical head, such as, for a disk drive, preferably includes an optically transparent substrate. The substrate has a diffractive optical element formed on one face and a plurality of electrical contact pads exposed on the other face. A light source is positioned to emit light through the substrate, through the diffractive optical element, and toward data storage media. The light source includes a plurality of electrical contact pads corresponding to the plurality of electrical contact-pads exposed on the face of the substrate. An optical detector is positioned to detect light reflected from the data storage media, through the diffractive optical element, and through the substrate. The optical detector includes a plurality of exposed electrical contact pads corresponding to the plurality of electrical contact pads exposed on the face of the substrate. The substrate and the light source and optical detector are passively aligned using solder bumps between pairs of contact pads. A mechanical passive alignment arrangement is also disclosed.
摘要翻译： 诸如用于磁盘驱动器的集成光学头优选地包括光学透明的基板。 衬底具有形成在一个面上的衍射光学元件和暴露在另一个面上的多个电接触焊盘。 光源被定位成通过基底，通过衍射光学元件和数据存储介质发光。 光源包括对应于暴露在基板的表面上的多个电接触焊盘的多个电接触焊盘。 光学检测器被定位成通过衍射光学元件和通过基底来检测从数据存储介质反射的光。 光学检测器包括对应于暴露在基板的表面上的多个电接触焊盘的多个暴露的电接触焊盘。 基板和光源和光学检测器被使用在成对的接触焊盘之间的焊料凸块被动对准。 还公开了一种机械被动对准装置。
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公开(公告)号：US5825741A
公开(公告)日：1998-10-20
申请号：US677521
申请日：1996-07-10
CPC分类号： B29D11/00769 , B29C45/372 , B29D11/00 , B29D11/00269 , B29D11/00432 , G02B5/1852 , B29C33/303 , B29C45/00 , B29L2011/005 , B29L2031/7224
摘要： A method of fabricating a diffractive optical element includes the steps of: etching a negative of a desired multi-level diffraction pattern onto a molding surface of a quartz master element using photolithography, assembling the master element as a portion of a mold,and injecting a plastic molding composition into the mold and against the molding surface of the master element to injection mold a diffractive optical element whereby the optical element has the desired diffraction pattern on its surface. The diffraction pattern is preferably formed on the quartz master using VLSI photolithography.
摘要翻译： 制造衍射光学元件的方法包括以下步骤：使用光刻法将期望的多层衍射图案的阴极蚀刻到石英母件的成型表面上，将母材组装成模具的一部分，并注入 塑料成型组合物进入模具并抵抗母模的模制表面以注射成型衍射光学元件，由此光学元件在其表面上具有期望的衍射图案。 衍射图案优选地使用VLSI光刻法在石英母片上形成。
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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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