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公开(公告)号：US20120223286A1
公开(公告)日：2012-09-06
申请号：US13259173
申请日：2009-07-30
IPC分类号： H01L45/00
CPC分类号： H01L29/417 , B82Y10/00 , H01L27/101 , H01L27/2463 , H01L45/08 , H01L45/1233 , H01L45/145 , H01L45/146
摘要： A nanoscale switching device is constructed such that an electroforming process is not needed to condition the device for normal switching operations. The switching device has an active region disposed between two electrodes. The active region has at least one switching layer formed of a switching material capable of transporting dopants under an electric field, and at least one conductive layer formed of a dopant source material containing dopants that can drift into the switching layer under an electric field. The switching layer has a thickness about 6 nm or less.
摘要翻译： 构造纳米级开关器件，使得不需要电铸工艺来调节器件以进行正常的开关操作。 开关装置具有设置在两个电极之间的有源区域。 有源区具有由能够在电场下输送掺杂剂的开关材料形成的至少一个开关层，以及由掺杂剂源材料形成的至少一个导电层，所述掺杂剂源材料含有可在电场下漂移到开关层中的掺杂剂。 开关层的厚度为6nm以下。
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公开(公告)号：US08244134B2
公开(公告)日：2012-08-14
申请号：US11820310
申请日：2007-06-19
申请人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
发明人： Charles Santori , David Fattal , Wei Wu , Robert Bicknell , Shih-Yuan Wang , R. Stanley Williams , Duncan Stewart , Nathaniel Quitoriano , Raymond Beausoleil
CPC分类号： H04B10/803 , G02B6/4206 , G02B6/43
摘要： An optical interconnect has a plurality of optical sources, a first lens configured to collimate optical beams from the plurality of optical sources, a second lens configured to refocus the optical beams, and a plurality of optical receivers configured to receive the refocused optical beams from the second lens.
摘要翻译： 光学互连具有多个光源，第一透镜被配置为准直来自多个光源的光束，配置成重新聚焦光束的第二透镜以及被配置为从所述光源接收重新聚焦的光束的多个光学接收器 第二个镜头。
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公开(公告)号：US08203171B2
公开(公告)日：2012-06-19
申请号：US12754300
申请日：2010-04-05
申请人： Joshua Yang , Feng Miao , Wei Wu , Shih-Yuan Wang , R. Stanley Williams
发明人： Joshua Yang , Feng Miao , Wei Wu , Shih-Yuan Wang , R. Stanley Williams
IPC分类号： H01L29/74
CPC分类号： H01L45/08 , H01L45/1233 , H01L45/1246 , H01L45/146 , Y10S977/734
摘要： A graphene-based memristor includes a first electrode, a defective graphene layer adjacent the first electrode, a memristive material that includes a number of ions adjacent the defective graphene layer, a second electrode adjacent the memristive material, and a voltage source that generates an electric field between the first and the second electrodes. Under the influence of the electric field, ions in the memristive material form an ion conducting channel between the second electrode and the defective graphene layer.
摘要翻译： 基于石墨烯的忆阻器包括第一电极，与第一电极相邻的有缺陷的石墨烯层，包含与缺陷石墨烯层相邻的多个离子的忆阻材料，与该阻滞材料相邻的第二电极以及产生电 在第一和第二电极之间。 在电场的影响下，忆阻材料中的离子在第二电极和缺陷石墨烯层之间形成离子传导通道。
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公开(公告)号：US20110273755A1
公开(公告)日：2011-11-10
申请号：US13142484
申请日：2008-12-29
申请人： Shih-Yuan Wang , Alexandre M. Bratkovski , R. Stanley Williams , Jingjing Li , Wei Wu , Philip J. Kuekes
发明人： Shih-Yuan Wang , Alexandre M. Bratkovski , R. Stanley Williams , Jingjing Li , Wei Wu , Philip J. Kuekes
CPC分类号： G03H1/02 , G02B1/007 , G03H1/2249 , G03H1/2294 , G03H2001/0224 , G03H2210/30 , G03H2225/22 , G03H2225/32 , G03H2225/33
摘要： Various embodiments of the present invention relate to systems that can be used as holograms and can be electronically controlled and dynamically reconfigured to generate three-dimensional motion picture images. In one embodiment, a dynamically reconfigurable hologram (1200) comprises a phase-control layer (1202) including a two-dimensional array of phase-modulation pixels (1212). The hologram also comprises an intensity-control layer (1204) including a two-dimensional array of intensity-control pixels (1214). One or more three-dimensional motion pictures can be produced by electronically addressing the individual phase-modulation pixels and intensity-control pixels in order to phase and control the intensity of light emanating from pixels of the hologram.
摘要翻译： 本发明的各种实施例涉及可以用作全息图并且可以被电子控制和动态重新配置以产生三维运动图像图像的系统。 在一个实施例中，动态可重构全息图（1200）包括包括相位调制像素的二维阵列（1212）的相位控制层（1202）。 全息图还包括包括强度控制像素（1214）的二维阵列的强度控制层（1204）。 可以通过电子地寻址各个相位调制像素和强度控制像素来产生一个或多个三维运动图像，以便相位和控制从全息图像素发出的光的强度。
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25.发明授权公开(公告)号：US08054531B2
公开(公告)日：2011-11-08
申请号：US11823336
申请日：2007-06-26
CPC分类号： H04B10/801 , G02B26/0808 , G02B26/0825 , G02B26/0833
摘要： Various embodiments of the present invention are directed to micro-electro-mechanical systems and photonic interconnects employing micro-electro-mechanical systems. One micro-electro-mechanical system embodiment of the present invention includes a lens structure and an actuator. The lens structure includes a substantially transparent membrane having a flexible, curved surface, and a reservoir holding fluid that is fluidly coupled to the membrane. The actuator system is operably coupled to the reservoir in order to exert pressure on the fluid to change the curvature of the membrane and the focal point of the lens structure.
摘要翻译： 本发明的各种实施例涉及使用微电子机械系统的微电子机械系统和光子互连。 本发明的一个微电子机械系统实施例包括透镜结构和致动器。 透镜结构包括具有柔性弯曲表面的基本上透明的膜，以及保持液体流体耦合到膜的储存器。 致动器系统可操作地联接到储存器，以便对流体施加压力以改变膜的曲率和透镜结构的焦点。
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公开(公告)号：US20110013913A1
公开(公告)日：2011-01-20
申请号：US12922098
申请日：2008-04-02
申请人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang , Michael Renne Ty Tan , R. Stanley Williams
发明人： Huei Pei Kuo , Robert G. Walmsley , Shih-Yuan Wang , Michael Renne Ty Tan , R. Stanley Williams
CPC分类号： G02B5/04 , G02B27/642 , H01S5/005 , H01S5/02236 , H01S5/02292 , H01S5/183 , H01S5/50 , H04B10/803
摘要： Embodiments of the present invention relate to a family of image-rotation prisms. Each image-rotation prism has the property that as an image-rotation prism is rotated, an image passing through the image-rotation prism rotates at twice the angular rate of the image-rotation prism. Embodiments of the present invention include optical systems that can be used for board-to-board communications and employ the image-rotation prisms to compensate for arbitrary axial rotations and misalignment of optical signals and can be used to direct optical signals output from transmitters on one board to particular detectors of a detector arrangement located on an adjacent board.
摘要翻译： 本发明的实施例涉及一系列图像旋转棱镜。 每个图像旋转棱镜具有当图像旋转棱镜旋转时，通过图像旋转棱镜的图像以图像旋转棱镜的角速度的两倍旋转。 本发明的实施例包括可用于板对板通信并使用图像旋转棱镜补偿光信号的任意轴向旋转和未对准的光学系统，并且可以用于将发射机输出的光信号引导到一个 将其连接到位于相邻板上的检测器装置的特定检测器。
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27.发明授权Three-dimensional crossbar array systems and methods for writing information to and reading information stored in three-dimensional crossbar array junctions 有权用于将信息写入和读取存储在三维交叉列阵列结点中的信息的三维交叉列阵列系统和方法公开(公告)号：US07763978B2
公开(公告)日：2010-07-27
申请号：US11729228
申请日：2007-03-28
申请人： Wei Wu , R. Stanley Williams , Warren Robinett , Gregory S. Snider , Zhaoning Yu , Shih-Yuan Wang , Duncan Stewart
发明人： Wei Wu , R. Stanley Williams , Warren Robinett , Gregory S. Snider , Zhaoning Yu , Shih-Yuan Wang , Duncan Stewart
CPC分类号： H01L27/101 , B82Y10/00 , G11C13/00 , G11C13/0023 , G11C13/0033 , G11C2213/71 , G11C2213/79 , G11C2213/81 , H01L2924/0002 , Y10S977/762 , H01L2924/00
摘要： Various embodiments of the present invention are directed to three-dimensional crossbar arrays. In one aspect of the present invention, a three-dimensional crossbar array includes a plurality of crossbar arrays, a first demultiplexer, a second demultiplexer, and a third demultiplexer. Each crossbar array includes a first layer of nanowires, a second layer of nanowires overlaying the first layer of nanowires, and a third layer of nanowires overlaying the second layer of nanowires. The first demultiplexer is configured to address nanowires in the first layer of nanowires of each crossbar array, the second demultiplexer is configured to address nanowires in the second layer of nanowires of each crossbar array, and the third demultiplexer is configured to supply a signal to the nanowires in the third layer of nanowires of each crossbar array.
摘要翻译： 本发明的各种实施例涉及三维横杆阵列。 在本发明的一个方面，三维交叉开关阵列包括多个交叉开关阵列，第一解复用器，第二解复用器和第三解复用器。 每个横杆阵列包括第一纳米线层，覆盖第一纳米线层的第二纳米线层和覆盖第二纳米线层的第三层纳米线。 第一解复用器被配置为寻址每个交叉列阵列的纳米线的第一层中的纳米线，第二解复用器被配置为寻址每个交叉列阵列的第二纳米线层中的纳米线，并且第三解复用器被配置为向 纳米线在每个交叉列阵列的第三层纳米线中。
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28.发明申请公开(公告)号：US20090188557A1
公开(公告)日：2009-07-30
申请号：US12253206
申请日：2008-10-16
IPC分类号： H01L31/042
CPC分类号： H01L31/0384 , H01L31/02168 , H01L31/035281 , H01L31/075 , Y02E10/548
摘要： A photonic device and a method of making the device employ a bramble layer of nanowires having an uneven contour. The photonic device and the method include a first layer of a microcrystalline material provided on a substrate surface and a bramble layer of nanowires formed on the first layer. The photonic device and the method further include a second layer provided on the bramble layer. The nanowires have first ends integral to crystallites in the microcrystalline first layer and second ends opposite to the first ends. Different angular orientations of the nanowires provide the uneven contour of the bramble layer. The second layer has an uneven surface corresponding to the uneven contour of the bramble layer.
摘要翻译： 光子器件和使器件采用具有不均匀轮廓的纳米线的荆棘层的方法。 光子器件和方法包括设置在衬底表面上的第一层微晶材料和形成在第一层上的纳米线的荆棘层。 光子器件和方法还包括设置在荆棘层上的第二层。 纳米线具有与微晶第一层中的微晶成一体的第一端和与第一端相对的第二端。 纳米线的不同角度取向提供了荆棘层的不均匀轮廓。 第二层具有对应于荆棘层的不均匀轮廓的不平坦表面。
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29.发明授权公开(公告)号：US07561320B2
公开(公告)日：2009-07-14
申请号：US11977886
申请日：2007-10-26
CPC分类号： G03H1/02 , G02F2202/30 , G03H1/0005 , G03H1/2294 , G03H2001/0224 , G03H2225/12 , G03H2225/22 , H01L27/2463 , H01L45/04 , H01L45/085 , H01L45/1213 , H01L45/1233 , H01L45/14 , H01L45/141 , H01L45/142 , H01L45/143 , H01L45/144 , H01L45/147
摘要： An apparatus and related methods for modulating an electromagnetic radiation beam are described. A composite material is positioned in the path of the radiation beam, the composite material comprising a plurality of commonly oriented metallic first lines spaced apart by less than a wavelength of the radiation beam and a plurality of commonly oriented metallic second lines also spaced apart by less than that wavelength. The second lines are positioned in a crossing arrangement with the first lines, a crosspoint location being defined where each first line crosses each second line. An electrically programmable impedance memory element is positioned at each crosspoint location and is electrically coupled between the first and second lines corresponding to that crosspoint location, each impedance memory element having an electrically programmed state. The composite material modulates the radiation beam according to the electrically programmed states of the impedance memory elements.
摘要翻译： 描述了用于调制电磁辐射束的装置和相关方法。 复合材料定位在辐射束的路径中，复合材料包括多个共同定向的金属第一线，其间隔开小于辐射束的波长，以及多个共同定向的金属第二线，其间隔开较少 比那个波长。 第二行定位成与第一行的交叉排列，交叉点位置被定义为每个第一行与每个第二行交叉的位置。 电可编程阻抗存储元件位于每个交叉点位置处，并且电耦合在对应于该交叉点位置的第一和第二线之间，每个阻抗存储元件具有电编程状态。 复合材料根据阻抗存储器元件的电编程状态来调制辐射束。
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公开(公告)号：US07548671B2
公开(公告)日：2009-06-16
申请号：US11879242
申请日：2007-07-16
申请人： Wei Wu , David Fattal , Charles Santori , Robert N. Bicknell , Shih-Yuan Wang , R. Stanley Williams , Nathaniel J. Quitoriano
发明人： Wei Wu , David Fattal , Charles Santori , Robert N. Bicknell , Shih-Yuan Wang , R. Stanley Williams , Nathaniel J. Quitoriano
IPC分类号： G02B6/34
CPC分类号： G02B6/12007 , G02B6/124 , G02F1/0126 , G02F1/3515 , G02F2201/307
摘要： Optical devices including waveguide grating structures are described. In accordance with one embodiment, an optical device is provided comprising a horizontal waveguide grating structure having at least one waveguiding layer and at least one subwavelength periodic grating layer. The optical device further comprises upper and lower cladding layers immediately adjoining respective upper and lower surfaces of the waveguide grating structure and having refractive indices lower than a lowest-index one of the waveguiding layers, incident radiation propagating through one of the upper and lower cladding layers toward the waveguide grating structure. The waveguide grating structure is configured for peak reflection of the incident radiation at a peak reflection frequency. A cumulative thickness of the waveguiding layers is less than one tenth of a free space wavelength of the incident radiation at the peak reflection frequency divided by an average refractive index of the waveguiding layers.
摘要翻译： 描述了包括波导光栅结构的光学器件。 根据一个实施例，提供一种光学装置，其包括具有至少一个波导层和至少一个亚波长周期光栅层的水平波导光栅结构。 该光学器件还包括紧邻波导光栅结构的相应上表面和下表面的上和下包层，其折射率低于波导层中的最低折射率之一，入射辐射通过上，下包层中的一个传播 朝向波导光栅结构。 波导光栅结构被配置为以峰值反射频率对入射辐射进行峰值反射。 波导层的累积厚度小于峰值反射频率处入射的辐射的自由空间波长除以波导层的平均折射率的十分之一。
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