Non-volatile memory cell with enhanced filament formation characteristics
    1.
    发明授权
    Non-volatile memory cell with enhanced filament formation characteristics 有权
    具有增强的细丝形成特性的非挥发性记忆体

    公开(公告)号:US07795606B2

    公开(公告)日:2010-09-14

    申请号:US12261137

    申请日:2008-10-30

    IPC分类号: H01L29/04

    摘要: Method and apparatus for constructing a non-volatile memory cell, such as a modified RRAM cell. In some embodiments, a memory cell comprises a resistive storage layer disposed between a first electrode layer and a second electrode layer. Further in some embodiments, the storage layer has a localized region of decreased thickness to facilitate formation of a conductive filament through the storage layer from the first electrode to the second electrode.

    摘要翻译: 用于构造诸如修改的RRAM单元的非易失性存储单元的方法和装置。 在一些实施例中,存储单元包括设置在第一电极层和第二电极层之间的电阻存储层。 此外,在一些实施例中,存储层具有减小厚度的局部区域,以便于通过存储层从第一电极到第二电极的形成导电细丝。

    NON-VOLATILE MEMORY CELL WITH ENHANCED FILAMENT FORMATION CHARACTERISTICS
    2.
    发明申请
    NON-VOLATILE MEMORY CELL WITH ENHANCED FILAMENT FORMATION CHARACTERISTICS 有权
    非易失性存储器,具有增强的光纤形成特性

    公开(公告)号:US20100032636A1

    公开(公告)日:2010-02-11

    申请号:US12261137

    申请日:2008-10-30

    IPC分类号: H01L47/00 H01L21/00

    摘要: Method and apparatus for constructing a non-volatile memory cell, such as a modified RRAM cell. In some embodiments, a memory cell comprises a resistive storage layer disposed between a first electrode layer and a second electrode layer. Further in some embodiments, the storage layer has a localized region of decreased thickness to facilitate formation of a conductive filament through the storage layer from the first electrode to the second electrode.

    摘要翻译: 用于构造诸如修改的RRAM单元的非易失性存储单元的方法和装置。 在一些实施例中,存储单元包括设置在第一电极层和第二电极层之间的电阻存储层。 此外,在一些实施例中,存储层具有减小厚度的局部区域,以便于通过存储层从第一电极到第二电极的形成导电细丝。

    WIRELESS AND BATTERY-LESS MONITORING UNIT
    5.
    发明申请
    WIRELESS AND BATTERY-LESS MONITORING UNIT 审中-公开
    无线和无电池监控单元

    公开(公告)号:US20090303076A1

    公开(公告)日:2009-12-10

    申请号:US12132673

    申请日:2008-06-04

    IPC分类号: G08C19/16

    摘要: A wireless and battery-less sensor device is described. The sensor device includes a mechanical energy harvesting device, a sensor electrically coupled to the mechanical energy harvesting module. The sensor is configured to sense with the power supplied by the mechanical energy harvesting device. Nonvolatile memory is configured to store output from the sensor. A radio frequency energy harvesting module is electrically coupled to a radio frequency transmitter. The radio frequency transmitter is configured to transmit the output from the sensor with the power supplied by the radio frequency energy harvesting device. Systems and methods utilizing the wireless and battery-less sensor device are also described.

    摘要翻译: 描述了无线和无电池的传感器装置。 传感器装置包括机械能量收集装置,电耦合到机械能量收集模块的传感器。 传感器被配置为用机械能量收集装置提供的功率感测。 非易失性存储器被配置为存储来自传感器的输出。 射频能量采集模块电耦合到射频发射机。 射频发射器被配置为利用由射频能量收集装置提供的电力来传输来自传感器的输出。 还描述了利用无线和无电池传感器装置的系统和方法。

    MAGNETIC SWITCHES FOR SPINWAVE TRANSMISSION
    6.
    发明申请
    MAGNETIC SWITCHES FOR SPINWAVE TRANSMISSION 审中-公开
    用于旋转传动的磁力开关

    公开(公告)号:US20090289736A1

    公开(公告)日:2009-11-26

    申请号:US12125974

    申请日:2008-05-23

    IPC分类号: H01P1/10 H01H53/00

    CPC分类号: H01H59/0009 H01H57/00

    摘要: Spinwave transmission systems that include switching devices to direct the transmission of the spinwaves used for data transfer and processing. In one particular embodiment, a system for spinwave transmission has a first magnetic stripe configured for transmission of a spinwave and a second magnetic stripe for transmission of the spinwave, with a gap therebetween. The system includes a coupler that has a first orientation and a second orientation, where in the first orientation, no magnetic connection is made between the magnetic stripes, and in the second orientation, a connection is made between the magnetic stripes. The connection allows transmission of the spinwave from the first magnetic stripe to the second magnetic stripe. The first and second orientation may be the physical position of the coupler, moved by thermal, piezoelectric, or electrostatic forces, or, the first and second orientation may be a magnetic state of the coupler.

    摘要翻译: 旋转波传输系统包括用于引导用于数据传输和处理的旋转波的传输的开关装置。 在一个具体实施例中,用于旋转波传输的系统具有被配置为用于传输旋转波的第一磁条和用于传播旋转波的第二磁条,其间具有间隙。 该系统包括具有第一取向和第二取向的耦合器,其中在第一取向中,在磁条之间不形成磁连接,并且在第二取向中,在磁条之间形成连接。 该连接允许将旋转波从第一磁条传输到第二磁条。 第一和第二取向可以是耦合器的物理位置,通过热,压电或静电力移动,或者第一和第二取向可以是耦合器的磁状态。