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    ELECTROSTATIC DISCHARGE DEVICE
    1.
    发明申请
    ELECTROSTATIC DISCHARGE DEVICE 失效
    静电放电装置

    公开(公告)号：US20090009917A1

    公开(公告)日：2009-01-08

    申请号：US12166096

    申请日：2008-07-01

    申请人： Jung Eon Moon

    发明人： Jung Eon Moon

    IPC分类号： H02H9/00 ,  H01L23/62

    CPC分类号： H01L27/0266 ,  H01L23/60 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An electrostatic discharge device includes a first protection element including a MOS transistor type first diode, which provides a first capacitor including a first insulation layer, and provides a first path between an input/output pad and a power supply voltage line using the first diode, for discharging static electricity, a second protection element providing a second path between the input/output pad and a ground voltage line for discharging the static electricity, a trigger circuit including a resistor that is connected in series to the first capacitor, and a power clamp element providing a third path for discharging the static electricity between the power supply voltage line and the ground voltage line by a voltage applied to the resistor.

    摘要翻译： 静电放电装置包括：第一保护元件，包括MOS晶体管型第一二极管，其提供包括第一绝缘层的第一电容器，并使用第一二极管提供输入/输出焊盘与电源电压线之间的第一路径; 用于放电静电的第二保护元件，提供输入/输出焊盘与用于放电静电的接地电压线之间的第二路径的第二保护元件，包括与第一电容器串联连接的电阻器的触发电路和电源钳 提供用于通过施加到电阻器的电压在电源电压线和接地电压线之间排放静电的第三路径。

    ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT
    2.
    发明申请
    ELECTROSTATIC DISCHARGE PROTECTION CIRCUIT 有权
    静电放电保护电路

    公开(公告)号：US20120099230A1

    公开(公告)日：2012-04-26

    申请号：US13196258

    申请日：2011-08-02

    申请人： Jung-Eon MOON

    发明人： Jung-Eon MOON

    IPC分类号： H02H9/04

    CPC分类号： H02H9/046 ,  H01L27/0255 ,  H01L29/8611

    摘要： An electrostatic discharge protection circuit includes a diode chain coupled between a power supply voltage end and a control node, a control voltage generator configured to generate a control voltage in response to a first current flowing through the diode chain, and a discharger configured to discharge a second current from the power supply voltage end to a ground voltage end in response to the control voltage, wherein the diode chain includes a plurality of P-well regions formed in an N-well region, diodes formed in the respective P-well regions, and a resistor coupled between the diodes.

    摘要翻译： 静电放电保护电路包括耦合在电源电压端和控制节点之间的二极管链，控制电压发生器，被配置成响应于流过二极管链的第一电流而产生控制电压;以及放电器， 响应于所述控制电压从所述电源电压端到地电压端的第二电流，其中所述二极管链包括形成在N阱区中的多个P阱区，在所述P阱区中形成的二极管， 和耦合在二极管之间的电阻器。

    Circuit having low operating voltage for protecting semiconductor device from electrostatic discharge
    3.
    发明授权
    Circuit having low operating voltage for protecting semiconductor device from electrostatic discharge 失效
    具有低工作电压的电路，用于保护半导体器件免受静电放电

    公开(公告)号：US07672103B2

    公开(公告)日：2010-03-02

    申请号：US12048406

    申请日：2008-03-14

    申请人： Jung Eon Moon

    发明人： Jung Eon Moon

    IPC分类号： H02H9/00 ,  H02H3/20 ,  H02H9/04 ,  H02H3/22 ,  H02H1/00 ,  H02H1/04 ,  H02H9/06 ,  H01C7/12

    CPC分类号： H01L27/0285

    摘要： A circuit for protecting a semiconductor device from electrostatic discharge by protecting an internal circuit from electrostatic current flowing into an input/output pad includes a first discharge unit that discharges the electrostatic current to a first power supply line or a second power supply line. A second discharge unit protects the internal circuit from electrostaticity flowing from the input/output pad or the second power supply line. A power clamp unit discharges the electrostatic current, which is discharged to the first power supply line or the second power supply line by the first discharge unit, to the opposite power supply line. A trigger unit drives the first discharge unit and the power clamp unit with first and second detection voltages generated in response to a voltage drop of the discharged electrostatic current.

    摘要翻译： 通过保护内部电路免受流入输入/输出焊盘的静电电流而保护半导体器件免受静电放电的电路包括：将静电电流放电到第一电源线或第二电源线的第一放电单元。 第二放电单元保护内部电路免受从输入/输出焊盘或第二电源线流动的静电。 电力钳单元将通过第一放电单元放电到第一电源线或第二电源线的静电电流放电到相对的电源线。 触发单元驱动第一放电单元和功率钳单元，其具有响应于放电静电电压的电压降产生的第一和第二检测电压。

    ESD PROTECTION CIRCUIT
    5.
    发明申请
    ESD PROTECTION CIRCUIT 审中-公开
    ESD保护电路

    公开(公告)号：US20100149704A1

    公开(公告)日：2010-06-17

    申请号：US12630145

    申请日：2009-12-03

    申请人： Jung-Eon Moon

    发明人： Jung-Eon Moon

    IPC分类号： H02H9/04

    CPC分类号： H01L27/0266

    摘要： An ESD protection circuit includes a detector coupled between a data power source line and a data ground voltage line to detect static electricity and to output a detection voltage at a detection node, a pre-driver coupled between a power source voltage line and a ground voltage line to output a driving signal at a control node, a data output driver coupled between a data input/output pad and the data ground voltage line to output data in response to the driving signal, and a controller coupled between the control node and the data ground voltage line to couple a terminal of the data output driver with the data ground voltage line based on the detection voltage when the static electricity is input.

    摘要翻译： ESD保护电路包括耦合在数据电源线和数据接地电压线之间的检测器，用于检测静电并输出检测节点处的检测电压，耦合在电源电压线和接地电压之间的预驱动器 线路，用于在控制节点输出驱动信号，耦合在数据输入/输出焊盘和数据接地电压线之间的数据输出驱动器，以响应于驱动信号输出数据;以及控制器，其耦合在控制节点和数据之间 接地电压线，当输入静电时，基于检测电压将数据输出驱动器的端子与数据接地电压线耦合。

    Electrostatic discharge device
    6.
    发明授权
    Electrostatic discharge device 失效
    静电放电装置

    公开(公告)号：US07733618B2

    公开(公告)日：2010-06-08

    申请号：US12166096

    申请日：2008-07-01

    申请人： Jung Eon Moon

    发明人： Jung Eon Moon

    IPC分类号： H02H9/00 ,  H02H3/20 ,  H02H9/04 ,  H02H3/22

    CPC分类号： H01L27/0266 ,  H01L23/60 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An electrostatic discharge device includes a first protection element including a MOS transistor type first diode, which provides a first capacitor including a first insulation layer, and provides a first path between an input/output pad and a power supply voltage line using the first diode, for discharging static electricity, a second protection element providing a second path between the input/output pad and a ground voltage line for discharging the static electricity, a trigger circuit including a resistor that is connected in series to the first capacitor, and a power clamp element providing a third path for discharging the static electricity between the power supply voltage line and the ground voltage line by a voltage applied to the resistor.

    摘要翻译： 静电放电装置包括：第一保护元件，包括MOS晶体管型第一二极管，其提供包括第一绝缘层的第一电容器，并使用第一二极管提供输入/输出焊盘与电源电压线之间的第一路径; 用于放电静电的第二保护元件，提供输入/输出焊盘与用于放电静电的接地电压线之间的第二路径的第二保护元件，包括与第一电容器串联连接的电阻器的触发电路和电源钳 提供用于通过施加到电阻器的电压在电源电压线和接地电压线之间排放静电的第三路径。

    Electrostatic discharge protection circuit
    8.
    发明授权
    Electrostatic discharge protection circuit 有权
    静电放电保护电路

    公开(公告)号：US08780511B2

    公开(公告)日：2014-07-15

    申请号：US13196258

    申请日：2011-08-02

    申请人： Jung-Eon Moon

    发明人： Jung-Eon Moon

    IPC分类号： H02H9/00

    CPC分类号： H02H9/046 ,  H01L27/0255 ,  H01L29/8611

    摘要： An electrostatic discharge protection circuit includes a diode chain coupled between a power supply voltage end and a control node, a control voltage generator configured to generate a control voltage in response to a first current flowing through the diode chain, and a discharger configured to discharge a second current from the power supply voltage end to a ground voltage end in response to the control voltage, wherein the diode chain includes a plurality of P-well regions formed in an N-well region, diodes formed in the respective P-well regions, and a resistor coupled between the diodes.

    摘要翻译： 静电放电保护电路包括耦合在电源电压端和控制节点之间的二极管链，控制电压发生器，被配置成响应于流过二极管链的第一电流而产生控制电压;以及放电器， 响应于所述控制电压从所述电源电压端到地电压端的第二电流，其中所述二极管链包括形成在N阱区中的多个P阱区，在所述P阱区中形成的二极管， 和耦合在二极管之间的电阻器。

    ELECTROSTATIC DISCHARGE PROTECTION DEVICE HAVING LOW JUNCTION CAPACITANCE AND OPERATIONAL VOLTAGE
    9.
    发明申请
    ELECTROSTATIC DISCHARGE PROTECTION DEVICE HAVING LOW JUNCTION CAPACITANCE AND OPERATIONAL VOLTAGE 失效
    具有低结电容和运行电压的静电放电保护装置

    公开(公告)号：US20080259512A1

    公开(公告)日：2008-10-23

    申请号：US12098709

    申请日：2008-04-07

    申请人： Jung Eon Moon

    发明人： Jung Eon Moon

    IPC分类号： H02H9/00

    CPC分类号： H01L27/0255

    摘要： An electrostatic discharge protection device includes a power supply line and a ground line. A voltage detection unit detects first and second detection voltages by forming an electrical connection between the power supply line and the ground line in response to alternating current of electrostatic current. A first transfer unit transfers the electrostatic current into the power supply line by forming an electrical connection between the input/output pad and the power supply line in response to the first detection voltage. A second transfer unit transfers the electrostatic current into the ground line by forming an electrical connection between the input/output pad and the ground line in response to the second detection voltage. A discharge unit discharges the electrostatic current flowing into the power supply line or the ground line by forming an electrical connection between the power supply line and the ground line in response to the second detection voltage.

    摘要翻译： 静电放电保护装置包括电源线和接地线。 电压检测单元通过响应于静电电流的交变电流形成电源线和接地线之间的电连接来检测第一和第二检测电压。 第一传送单元响应于第一检测电压，通过在输入/输出焊盘和电源线之间形成电连接来将静电电流传送到电源线。 第二传送单元响应于第二检测电压，通过在输入/输出焊盘和接地线之间形成电连接来将静电电流传送到接地线。 放电单元响应于第二检测电压，通过在电源线和接地线之间形成电连接来放电流入电源线或接地线的静电电流。