Electrostatic discharge protection circuit including ovonic threshold switches
    1.
    发明授权
    Electrostatic discharge protection circuit including ovonic threshold switches 有权
    静电放电保护电路包括超声门限开关

    公开(公告)号:US07764477B2

    公开(公告)日:2010-07-27

    申请号:US12080081

    申请日:2008-03-31

    CPC分类号: H01L27/0251

    摘要: An electrostatic discharge protection circuit may include ovonic threshold switches that have a holding voltage greater than an input voltage normally received from a pad. As a result, the ovonic threshold switches provide a low resistance state to shunt current from the pad when an electrostatic discharge protection event occurs and, otherwise, present an off device during normal circuit operations.

    摘要翻译: 静电放电保护电路可以包括具有大于从焊盘正常接收的输入电压的保持电压的超声门限开关。 结果,当静电放电保护事件发生时,超声门限开关提供低电阻状态以从焊盘分流电流,否则在正常电路操作期间提供断开装置。

    Electrostatic discharge protection circuit including ovonic threshold switches
    2.
    发明申请
    Electrostatic discharge protection circuit including ovonic threshold switches 有权
    静电放电保护电路包括超声门限开关

    公开(公告)号:US20090244796A1

    公开(公告)日:2009-10-01

    申请号:US12080081

    申请日:2008-03-31

    IPC分类号: H02H9/00

    CPC分类号: H01L27/0251

    摘要: An electrostatic discharge protection circuit may include ovonic threshold switches that have a holding voltage greater than an input voltage normally received from a pad. As a result, the ovonic threshold switches provide a low resistance state to shunt current from the pad when an electrostatic discharge protection event occurs and, otherwise, present an off device during normal circuit operations.

    摘要翻译: 静电放电保护电路可以包括具有大于从焊盘正常接收的输入电压的保持电压的超声门限开关。 结果,当静电放电保护事件发生时,超声门限开关提供低电阻状态以从焊盘分流电流,否则在正常电路操作期间提供断开装置。

    Amorphous semiconductor threshold switch volatile memory cell
    3.
    发明授权
    Amorphous semiconductor threshold switch volatile memory cell 有权
    非晶半导体阈值开关易失性存储单元

    公开(公告)号:US08081506B2

    公开(公告)日:2011-12-20

    申请号:US12637358

    申请日:2009-12-14

    IPC分类号: G11C11/00

    摘要: A voltage memory switch may be formed of an amorphous semiconductor threshold switch and a select device. The amorphous threshold switch may be latched into one of two different current conducting levels. Then, in some embodiments, a relatively dense memory array can be achieved by maintaining an appropriate bias on the cell to prevent it from losing the programmed state.

    摘要翻译: 电压存储器开关可以由非晶半导体阈值开关和选择器件形成。 非晶态阈值开关可以被锁存在两个不同的电流传导电平之一中。 然后,在一些实施例中,可以通过在单元上保持适当的偏置来防止其失去编程状态来实现相对密集的存储器阵列。

    Amorphous Semiconductor Threshold Switch Volatile Memory Cell
    4.
    发明申请
    Amorphous Semiconductor Threshold Switch Volatile Memory Cell 有权
    非晶半导体阈值开关易失性存储器单元

    公开(公告)号:US20110141798A1

    公开(公告)日:2011-06-16

    申请号:US12637358

    申请日:2009-12-14

    IPC分类号: G11C11/00 H01L45/00

    摘要: A voltage memory switch may be formed of an amorphous semiconductor threshold switch and a select device. The amorphous threshold switch may be latched into one of two different current conducting levels. Then, in some embodiments, a relatively dense memory array can be achieved by maintaining an appropriate bias on the cell to prevent it from losing the programmed state.

    摘要翻译: 电压存储器开关可以由非晶半导体阈值开关和选择器件形成。 非晶态阈值开关可以被锁存在两个不同的电流传导电平之一中。 然后,在一些实施例中,可以通过在单元上保持适当的偏置来防止其失去编程状态来实现相对密集的存储器阵列。