Two terminal memcapacitor device
    2.
    发明授权
    Two terminal memcapacitor device 有权
    两端式电容器

    公开(公告)号:US08779848B2

    公开(公告)日:2014-07-15

    申请号:US13383981

    申请日:2009-08-28

    摘要: A memcapacitor device includes a memcapacitive matrix interposed between a first electrode and a second electrode. The memcapacitive matrix includes deep level dopants having a first decay time constant and shallow level dopants having a second decay time constant. The second decay time constant is substantially shorter than the first decay time constant. The capacitance of the memcapacitor device depends upon an initial voltage applied across the memcapacitive matrix and a time dependent change in capacitance of the memcapacitor device depends upon the first decay time constant. A method for forming a memcapacitive device is also provided.

    摘要翻译: 电容器装置包括插入在第一电极和第二电极之间的存储电容矩阵。 电容矩阵包括具有第一衰减时间常数的深层掺杂剂和具有第二衰减时间常数的浅层掺杂剂。 第二衰减时间常数明显短于第一衰减时间常数。 存储器件器件的电容取决于施加在存储电容矩阵上的初始电压,并且存储器件器件的时间相关的电容变化取决于第一衰减时间常数。 还提供了一种用于形成电容器件的方法。

    OSCILLATOR CIRCUITRY HAVING NEGATIVE DIFFERENTIAL RESISTANCE
    4.
    发明申请
    OSCILLATOR CIRCUITRY HAVING NEGATIVE DIFFERENTIAL RESISTANCE 有权
    具有负面差分电阻的振荡器电路

    公开(公告)号:US20120249252A1

    公开(公告)日:2012-10-04

    申请号:US13078595

    申请日:2011-04-01

    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。

    Voltage-controlled switches
    7.
    发明授权
    Voltage-controlled switches 有权
    电压控制开关

    公开(公告)号:US08907455B2

    公开(公告)日:2014-12-09

    申请号:US13130817

    申请日:2009-01-28

    IPC分类号: H01L21/00 H01L45/00

    摘要: A voltage-controlled switch comprises a first electrode, a second electrode, a switching junction situated between the first electrode and the second electrode, a conducting channel extending from adjacent to the origin through the switching junction and having a channel end situated near the second electrode, and a layer of dopants situated adjacent to an interface between the switching junction and the second electrode, wherein the dopants are capable of being activated to form switching centers.

    摘要翻译: 电压控制开关包括第一电极,第二电极,位于第一电极和第二电极之间的开关结,导电通道从邻近原点延伸通过开关结,并且具有位于第二电极附近的通道端 以及位于开关结和第二电极之间的界面附近的掺杂剂层,其中掺杂剂能够被激活以形成开关中心。

    Electrically Actuated Device
    8.
    发明申请
    Electrically Actuated Device 有权
    电动执行装置

    公开(公告)号:US20110303890A1

    公开(公告)日:2011-12-15

    申请号:US13142504

    申请日:2011-06-28

    IPC分类号: H01L45/00 H01L21/62

    摘要: An electrically actuated device includes a first electrode and a second electrode crossing the first electrode at a non-zero angle, thereby forming a junction therebetween. A material is established on the first electrode and at the junction. At least a portion of the material is a matrix region. A current conduction channel extends substantially vertically between the first and second electrodes, and is defined in at least a portion of the material positioned at the junction. The current conduction channel has a controlled profile of dopants therein.

    摘要翻译: 电驱动装置包括第一电极和第二电极,其以非零角度与第一电极交叉,从而在它们之间形成接合部。 在第一电极和接合处建立材料。 材料的至少一部分是矩阵区域。 电流传导通道在第一和第二电极之间基本垂直地延伸,并且限定在位于结处的材料的至少一部分中。 电流传导通道在其中具有受控的掺杂剂分布。

    Memristor having a triangular shaped electrode
    9.
    发明授权
    Memristor having a triangular shaped electrode 有权
    忆阻器具有三角形电极

    公开(公告)号:US08431921B2

    公开(公告)日:2013-04-30

    申请号:US13130827

    申请日:2009-01-13

    IPC分类号: H01L29/02

    摘要: A memristor includes a first electrode having a triangular cross section, in which the first electrode has a tip and a base, a switching material positioned upon the first electrode, and a second electrode positioned upon the switching material. The tip of the first electrode faces the second electrode and an active region in the switching material is formed between the tip of the first electrode and the second electrode.

    摘要翻译: 忆阻器包括具有三角形横截面的第一电极,其中第一电极具有尖端和基部,位于第一电极上的开关材料和位于开关材料上的第二电极。 第一电极的尖端面对第二电极,并且开关材料中的有源区形成在第一电极的尖端和第二电极之间。