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    • 1. 发明申请
    • Multi-Terminal Phase Change Devices
    • 多端相变装置
    • US20120182794A1
    • 2012-07-19
    • US13433039
    • 2012-03-28
    • Louis Charles Kordus, IIAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • Louis Charles Kordus, IIAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • G11C11/00
    • H01L45/1226G11C13/0004H01L45/06H01L45/1206H01L45/122H01L45/126H01L45/1683H03K19/02
    • Phase change devices, particularly multi-terminal phase change devices, include first and second active terminals bridged together by a phase-change material whose conductivity can be modified in accordance with a control signal applied to a control electrode. Structure allows application in which an electrical connection can be created between two active terminals, with control of the connection being effected using a separate terminal or terminals Accordingly, the resistance of the heater element can be increased independently from the resistance of the path between the two active terminals, allowing use of smaller heater elements thus requiring less current to create the same amount of Joule heating per unit area. The resistance of the heating element does not impact the total resistance of the phase change device. Programming control can be placed outside of main signal path through the phase change device, reducing impact of associated capacitance and resistance of the device.
    • 相变装置,特别是多端子相变装置,包括通过相变材料桥接在一起的第一和第二有源端子,其中导电性可以根据施加到控制电极的控制信号进行修改。 结构允许应用,其中可以在两个有源端子之间产生电连接,并且使用单独的端子或端子来实现连接的控制。因此,加热器元件的电阻可以独立于两者之间的路径的电阻而增加 有源端子,允许使用较小的加热器元件,因此需要更少的电流以在每单位面积上产生相同量的焦耳加热。 加热元件的电阻不影响相变装置的总电阻。 编程控制可以通过相变装置放置在主信号路径之外,减少相关电容和器件电阻的影响。
    • 3. 发明授权
    • Multi-terminal phase change devices
    • 多端相变装置
    • US08822967B2
    • 2014-09-02
    • US13433039
    • 2012-03-28
    • Louis Charles Kordus, IIAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • Louis Charles Kordus, IIAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • H01L45/00H03K19/02G11C13/00
    • H01L45/1226G11C13/0004H01L45/06H01L45/1206H01L45/122H01L45/126H01L45/1683H03K19/02
    • Phase change devices, particularly multi-terminal phase change devices, include first and second active terminals bridged together by a phase-change material whose conductivity can be modified in accordance with a control signal applied to a control electrode. Structure allows application in which an electrical connection can be created between two active terminals, with control of the connection being effected using a separate terminal or terminals. Accordingly, the resistance of the heater element can be increased independently from the resistance of the path between the two active terminals, allowing use of smaller heater elements thus requiring less current to create the same amount of Joule heating per unit area. The resistance of the heating element does not impact the total resistance of the phase change device. Programming control can be placed outside of main signal path through the phase change device, reducing impact of associated capacitance and resistance of the device.
    • 相变装置,特别是多端子相变装置,包括通过相变材料桥接在一起的第一和第二有源端子,其中导电性可以根据施加到控制电极的控制信号进行修改。 结构允许应用,其中可以在两个活动终端之间产生电连接,并且使用单独的终端或终端来实现连接的控制。 因此,可以独立于两个有源端子之间的路径的电阻增加加热器元件的电阻,允许使用较小的加热器元件,从而需要更少的电流以产生每单位面积相同量的焦耳加热。 加热元件的电阻不影响相变装置的总电阻。 编程控制可以通过相变装置放置在主信号路径之外,减少相关电容和器件电阻的影响。
    • 4. 发明授权
    • Multi-terminal phase change devices
    • 多端相变装置
    • US08183551B2
    • 2012-05-22
    • US11267788
    • 2005-11-03
    • Louis Charles Kordus, IIAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • Louis Charles Kordus, IIAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • H01L45/00
    • H01L45/1226G11C13/0004H01L45/06H01L45/1206H01L45/122H01L45/126H01L45/1683H03K19/02
    • Phase change devices, and particularly multi-terminal phase change devices, include first and second active terminals bridged together by a phase-change material whose conductivity can be modified in accordance with a control signal applied to a control electrode. This structure allows an application in which an electrical connection can be created between the two active terminals, with the control of the connection being effected using a separate terminal or terminals. Accordingly, the resistance of the heater element can be increased independently from the resistance of the path between the two active terminals. This allows the use of smaller heater elements thus requiring less current to create the same amount of Joule heating per unit area. The resistance of the heating element does not impact the total resistance of the phase change device. The programming control can be placed outside of the main signal path through the phase change device, reducing the impact of the associated capacitance and resistance of the device.
    • 相变装置,特别是多端子相变装置,包括通过相变材料桥接在一起的第一和第二有源端子,其中导电性可以根据施加到控制电极的控制信号进行修改。 这种结构允许在两个有效端子之间可以产生电连接的应用,连接的控制使用单独的终端或终端实现。 因此,可以独立于两个有源端子之间的路径的电阻来增加加热器元件的电阻。 这允许使用较小的加热器元件,因此需要较少的电流以在每单位面积上产生相同量的焦耳加热。 加热元件的电阻不影响相变装置的总电阻。 编程控制可以通过相变装置放置在主信号路径之外,减少相关电容和器件电阻的影响。
    • 7. 发明申请
    • Multi-terminal phase change devices
    • 多端相变装置
    • US20070235707A1
    • 2007-10-11
    • US11811077
    • 2007-06-07
    • Louis KordusAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • Louis KordusAntonietta OlivaNarbeh DerhacobianVei-Han Chan
    • H01L45/00
    • H01L45/1226G11C13/0004H01L45/06H01L45/1206H01L45/122H01L45/126H01L45/1683H03K19/02
    • Phase change devices, and particularly multi-terminal phase change devices, include first and second active terminals bridged together by a phase-change material whose conductivity can be modified in accordance with a control signal applied to a control electrode. This structure allows an application in which an electrical connection can be created between the two active terminals, with the control of the connection being effected using a separate terminal or terminals. Accordingly, the resistance of the heater element can be increased independently from the resistance of the path between the two active terminals. This allows the use of smaller heater elements thus requiring less current to create the same amount of Joule heating per unit area. The resistance of the heating element does not impact the total resistance of the phase change device. The programming control can be placed outside of the main signal path through the phase change device, reducing the impact of the associated capacitance and resistance of the device.
    • 相变装置,特别是多端子相变装置,包括通过相变材料桥接在一起的第一和第二有源端子,其中导电性可以根据施加到控制电极的控制信号进行修改。 这种结构允许在两个有效端子之间可以产生电连接的应用,连接的控制使用单独的终端或终端实现。 因此,可以独立于两个有源端子之间的路径的电阻来增加加热器元件的电阻。 这允许使用较小的加热器元件,因此需要较少的电流以在每单位面积上产生相同量的焦耳加热。 加热元件的电阻不影响相变装置的总电阻。 编程控制可以通过相变装置放置在主信号路径之外,减少相关电容和器件电阻的影响。
    • 9. 发明申请
    • Methods for Fabricating Multi-Terminal Phase Change Devices
    • 多端相变装置的制造方法
    • US20080206922A1
    • 2008-08-28
    • US12116911
    • 2008-05-07
    • Antonietta OlivaLouis Charles KordusNarbeh DerhacobianVei-Han ChanThomas E. Stewart
    • Antonietta OlivaLouis Charles KordusNarbeh DerhacobianVei-Han ChanThomas E. Stewart
    • H01L45/00
    • H01L45/1683H01L45/06H01L45/1206H01L45/122H01L45/1226H01L45/126
    • Phase change devices, and particularly multi-terminal phase change devices, include first and second active terminals bridged together by a phase-change material whose conductivity can be modified in accordance with a control signal applied to a control electrode. This structure allows an application in which an electrical connection can be created between the two active terminals, with the control of the connection being effected using a separate terminal or terminals. Accordingly, the resistance of the heater element can be increased independently from the resistance of the path between the two active terminals. This allows the use of smaller heater elements thus requiring less current to create the same amount of Joule heating per unit area. The resistance of the heating element does not impact the total resistance of the phase change device. The programming control can be placed outside of the main signal path through the phase change device, reducing the impact of the associated capacitance and resistance of the device.
    • 相变装置,特别是多端子相变装置,包括通过相变材料桥接在一起的第一和第二有源端子,其导电性可以根据施加到控制电极的控制信号进行修改。 这种结构允许在两个有效端子之间可以产生电连接的应用,连接的控制使用单独的终端或终端实现。 因此,可以独立于两个有源端子之间的路径的电阻来增加加热器元件的电阻。 这允许使用较小的加热器元件,因此需要较少的电流以在每单位面积上产生相同量的焦耳加热。 加热元件的电阻不影响相变装置的总电阻。 编程控制可以通过相变装置放置在主信号路径之外,减少相关电容和器件电阻的影响。
    • 10. 发明申请
    • Methods for fabricating multi-terminal phase change devices
    • 制造多端相变装置的方法
    • US20070099405A1
    • 2007-05-03
    • US11267789
    • 2005-11-03
    • Antonietta OlivaLouis KordusNarbeh DerhacobianVei-Han ChanThomas Stewart
    • Antonietta OlivaLouis KordusNarbeh DerhacobianVei-Han ChanThomas Stewart
    • H01L21/3205H01L21/4763
    • H01L45/1683H01L45/06H01L45/1206H01L45/122H01L45/1226H01L45/126
    • Phase change devices, and particularly multi-terminal phase change devices, include first and second active terminals bridged together by a phase-change material whose conductivity can be modified in accordance with a control signal applied to a control electrode. This structure allows an application in which an electrical connection can be created between the two active terminals, with the control of the connection being effected using a separate terminal or terminals. Accordingly, the resistance of the heater element can be increased independently from the resistance of the path between the two active terminals. This allows the use of smaller heater elements thus requiring less current to create the same amount of Joule heating per unit area. The resistance of the heating element does not impact the total resistance of the phase change device. The programming control can be placed outside of the main signal path through the phase change device, reducing the impact of the associated capacitance and resistance of the device.
    • 相变装置,特别是多端子相变装置,包括通过相变材料桥接在一起的第一和第二有源端子,其导电性可以根据施加到控制电极的控制信号进行修改。 这种结构允许在两个有效端子之间可以产生电连接的应用,连接的控制使用单独的终端或终端实现。 因此,可以独立于两个有源端子之间的路径的电阻来增加加热器元件的电阻。 这允许使用较小的加热器元件,因此需要较少的电流以在每单位面积上产生相同量的焦耳加热。 加热元件的电阻不影响相变装置的总电阻。 编程控制可以通过相变装置放置在主信号路径之外,减少相关电容和器件电阻的影响。