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1.
公开(公告)号:US08848183B2
公开(公告)日:2014-09-30
申请号:US13188941
申请日:2011-07-22
申请人: Wei Yi , Fung Suong Ou , Min Hu , Wei Wu , Zhiyong Li
发明人: Wei Yi , Fung Suong Ou , Min Hu , Wei Wu , Zhiyong Li
CPC分类号: G01N21/658 , B82Y15/00 , B82Y20/00 , B82Y40/00 , Y10T29/49826 , Y10T428/24893
摘要: An apparatus includes a substrate and a plurality of nano-fingers attached at respective first ends to the substrate and freely movable along their lengths, in which a first set of the plurality of nano-fingers comprises a first physical characteristic, wherein a second set of the plurality of nano-fingers comprises a second physical characteristic, and wherein the first physical characteristic differs from the second physical characteristic.
摘要翻译: 一种装置包括:衬底和多个纳米指,其各自的第一端附接到衬底并且可沿其长度自由移动,其中多个纳米指的第一组包括第一物理特性,其中第二组 所述多个纳米指包含第二物理特性,并且其中所述第一物理特性与所述第二物理特性不同。
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2.
公开(公告)号:US20130021605A1
公开(公告)日:2013-01-24
申请号:US13188941
申请日:2011-07-22
申请人: Wei Yi , Fung Suong Ou , Min Hu , Wei Wu , Zhiyong Li
发明人: Wei Yi , Fung Suong Ou , Min Hu , Wei Wu , Zhiyong Li
CPC分类号: G01N21/658 , B82Y15/00 , B82Y20/00 , B82Y40/00 , Y10T29/49826 , Y10T428/24893
摘要: An apparatus includes a substrate and a plurality of nano-fingers attached at respective first ends to the substrate and freely movable along their lengths, in which a first set of the plurality of nano-fingers comprises a first physical characteristic, wherein a second set of the plurality of nano-fingers comprises a second physical characteristic, and wherein the first physical characteristic differs from the second physical characteristic.
摘要翻译: 一种装置包括:衬底和多个纳米指,其各自的第一端附接到衬底并且可沿其长度自由移动,其中多个纳米指的第一组包括第一物理特性,其中第二组 所述多个纳米指包含第二物理特性,并且其中所述第一物理特性与所述第二物理特性不同。
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公开(公告)号:US20130271442A1
公开(公告)日:2013-10-17
申请号:US13445995
申请日:2012-04-13
申请人: Wendi Li , Wei Yi , Wei Wu , Jianhua Yang
发明人: Wendi Li , Wei Yi , Wei Wu , Jianhua Yang
CPC分类号: G09G3/36 , G09G2300/0439
摘要: A flat-panel display system and method are disclosed. The system includes a display controller to generate image data. The system also includes a plurality of memristive pixel cells arranged in a plurality of rows and in a plurality of columns. Each of the plurality of memristive pixel cells includes a memristive device to control a respective pixel associated with the flat panel display based on the image data.
摘要翻译: 公开了一种平板显示系统和方法。 该系统包括用于生成图像数据的显示控制器。 该系统还包括以多行和多列排列的多个忆阻像素单元。 多个忆忆像素单元中的每一个包括基于图像数据来控制与平板显示器相关联的各个像素的忆阻设备。
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公开(公告)号:US09165645B2
公开(公告)日:2015-10-20
申请号:US14127873
申请日:2011-06-24
申请人: Feng Miao , Jianhua Yang , John Paul Strachan , Wei Yi , Gilberto Medeiros Ribeiro , R Stanley Williams
发明人: Feng Miao , Jianhua Yang , John Paul Strachan , Wei Yi , Gilberto Medeiros Ribeiro , R Stanley Williams
CPC分类号: H01L45/08 , G11C13/0007 , G11C13/0011 , G11C2213/55 , H01L45/1233 , H01L45/141 , H01L45/142 , H01L45/145 , H01L45/146 , H01L45/147 , H01L45/148 , H01L45/149
摘要: A memristor has a first electrode, a second electrode parallel to the first electrode, and a switching layer disposing between the first and second electrodes. The switching layer contains a conduction channel and a reservoir zone. The conduction channel has a Fermi glass material with a variable concentration of mobile ions. The reservoir zone is laterally disposed relative to the conduction channel, and functions as a source/sink of mobile ions for the conduction channel. In the switching operation, under the cooperative driving force of both electric field and thermal effects, the mobile ions are moved into or out of the laterally disposed reservoir zone to vary the concentration of the mobile ions in the conduction channel to change the conductivity of the Fermi glass material.
摘要翻译: 忆阻器具有第一电极,平行于第一电极的第二电极和设置在第一和第二电极之间的开关层。 开关层包含导电通道和储存区。 导电通道具有可变浓度的移动离子的费米玻璃材料。 储存区相对于传导通道横向设置,并且用作导电通道的移动离子的源/汇。 在切换操作中,在电场和热效应的协同驱动力下,移动离子被移入或移出横向设置的储存区,以改变导电通道中的移动离子的浓度,以改变导电通道 费米玻璃材料。
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公开(公告)号:US08325507B2
公开(公告)日:2012-12-04
申请号:US12893825
申请日:2010-09-29
申请人: Jianhua Yang , Wei Yi , Michael Josef Stuke , Shih-Yuan Wang
发明人: Jianhua Yang , Wei Yi , Michael Josef Stuke , Shih-Yuan Wang
IPC分类号: H01L29/8605 , H01L21/04 , G11C11/21
CPC分类号: H01L45/1233 , H01L27/2463 , H01L45/08 , H01L45/1266 , H01L45/145 , H01L45/146 , H01L45/1658
摘要: A memristor includes a first electrode of a nanoscale width; a second electrode of a nanoscale width; and an active region disposed between the first and second electrodes. The active region has a both a non-conducting portion and a source of dopants portion induced by electric field. The non-conducting portion comprises an electronically semiconducting or nominally insulating material and a weak ionic conductor switching material capable of carrying a species of dopants and transporting the dopants under an electric field. The non-conducting portion is in contact with the first electrode and the source of dopants portion is in contact with the second electrode. The second electrode comprises a metal reservoir for the dopants. A crossbar array comprising a plurality of the nanoscale switching devices is also provided. A process for making at least one nanoscale switching device is further provided.
摘要翻译: 忆阻器包括纳米级宽度的第一电极; 纳米级宽度的第二电极; 以及设置在第一和第二电极之间的有源区。 有源区域具有由电场引起的非导电部分和掺杂剂源部分。 非导电部分包括电子半导体或标称绝缘材料和能够承载一种掺杂剂并在电场下输送掺杂剂的弱离子导体开关材料。 非导电部分与第一电极接触,并且掺杂剂源部分与第二电极接触。 第二电极包括用于掺杂剂的金属储存器。 还提供了包括多个纳米级切换装置的交叉开关阵列。 还提供了制造至少一个纳米级切换装置的方法。
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公开(公告)号:US20120249252A1
公开(公告)日:2012-10-04
申请号:US13078595
申请日:2011-04-01
申请人: Julien Borghetti , Matthew D. Pickett , Gilberto Medelros Ribeiro , Wei Yi , Jianhua Yang , Minxian Max Zhang
发明人: Julien Borghetti , Matthew D. Pickett , Gilberto Medelros Ribeiro , Wei Yi , Jianhua Yang , Minxian Max Zhang
IPC分类号: H03B7/00
CPC分类号: H03B7/00
摘要: Circuitry is provided that closely emulates biological neural responses. Two astable multivibrator circuits (AMCs), each including a negative differential resistance device, are coupled in series-circuit relationship. Each AMC is characterized by a distinct voltage-dependant time constant. The circuitry exhibits oscillations in electrical current when subjected to a voltage equal to or greater than a threshold value. Various oscillating waveforms can be produced in accordance with voltages applied to the circuitry.
摘要翻译: 提供了密切仿效生物神经反应的电路。 两个不连续的多谐振荡器电路(AMC),每个包括一个负差分电阻器件,以串联电路的关系耦合。 每个AMC的特征在于不同的电压相关时间常数。 当经受等于或大于阈值的电压时,该电路表现出电流的振荡。 可以根据施加到电路的电压来产生各种振荡波形。
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公开(公告)号:US20110289787A1
公开(公告)日:2011-12-01
申请号:US12790970
申请日:2010-05-31
申请人: Wei Yi , John Paul Strachan
发明人: Wei Yi , John Paul Strachan
CPC分类号: G01C15/02
摘要: A node placement apparatus, system and method employ an optical source to define a grid for placement of nodes. The node placement apparatus includes a structure that provides a predetermined height and the optical source positioned at the predetermined height. The optical source is configured to produce an optical beam having a predetermined declination angle. The optical beam is configured to provide illumination of a plurality of discrete points on a surface to define the grid. The system further includes the nodes. The method of node placement includes locating the optical source above a fixed point on and at the predetermined height above the surface, illuminating the plurality of discrete points with the optical beam, and positioning a node at a selected discrete point of the plurality of discrete points illuminated by the optical beam.
摘要翻译: 节点放置装置,系统和方法使用光源来定义用于放置节点的网格。 节点放置装置包括提供预定高度并且光源位于预定高度的结构。 光源被配置为产生具有预定倾角的光束。 光束被配置为提供表面上的多个离散点的照明以限定网格。 该系统还包括节点。 节点放置的方法包括将光源定位在表面上方和预定高度上的固定点上方,用光束照射多个离散点,并将节点定位在多个离散点的选定离散点处 由光束照射。
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公开(公告)号:US08830727B2
公开(公告)日:2014-09-09
申请号:US13278581
申请日:2011-10-21
申请人: Wei Yi , Feng Miao , Jianhua Yang
发明人: Wei Yi , Feng Miao , Jianhua Yang
CPC分类号: G11C13/0069 , G11C11/56 , G11C11/5678 , G11C11/5685 , G11C13/00 , G11C13/0002 , G11C13/0004 , G11C13/0007 , G11C13/0011 , G11C13/004 , G11C27/005 , G11C29/50008 , G11C2013/0076 , G11C2013/0078 , G11C2013/0083 , G11C2013/009 , G11C2213/15
摘要: The present disclosure provides a data storage device that includes multi-level memory cells. The data storage device may include circuitry configured to write data to the multi-level memory cell. The write circuitry may include compliance circuitry configured to implement continuously tunable switching. The write circuitry may be configured to select a compliance mode for the switching, the compliance mode being selected from the group comprising current compliance and voltage compliance.
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公开(公告)号:US08766231B2
公开(公告)日:2014-07-01
申请号:US13041617
申请日:2011-03-07
申请人: Wei Yi , Jianhua Yang , Gilberto Medeiros Ribeiro
发明人: Wei Yi , Jianhua Yang , Gilberto Medeiros Ribeiro
CPC分类号: H01L29/88 , B82Y10/00 , G11C13/0007 , G11C13/004 , G11C2213/12 , G11C2213/15 , G11C2213/32 , G11C2213/54 , G11C2213/73 , G11C2213/81 , H01L27/1021 , H01L29/0673 , H01L29/0676 , H01L29/413 , H01L29/872
摘要: On example of the present invention is a nanoscale electronic device comprising a first conductive electrode, a second conductive electrode, and a device layer. The device layer comprises a first dielectric material, between the first and second conductive electrodes, that includes an effective device layer, a first barrier layer near a first interface between the first conductive electrode and the device layer, and a second barrier layer near a second interface between the second conductive electrode and the device layer. A second example of the present invention is an integrated circuit that incorporates nanoscale electronic devices of the first example.
摘要翻译: 本发明的一个例子是包括第一导电电极,第二导电电极和器件层的纳米级电子器件。 器件层包括在第一和第二导电电极之间的第一介电材料,其包括有效器件层,在第一导电电极和器件层之间的第一界面附近的第一势垒层和靠近第二导电电极的第二阻挡层 第二导电电极和器件层之间的界面。 本发明的第二个例子是包含第一个例子的纳米级电子器件的集成电路。
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