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    Anti-fuse circuit for improving reliability and anti-fusing method using the same
    1.
    发明申请
    Anti-fuse circuit for improving reliability and anti-fusing method using the same 审中-公开
    用于提高可靠性的抗熔丝电路和使用其的抗熔融方法

    公开(公告)号：US20060214261A1

    公开(公告)日：2006-09-28

    申请号：US11322148

    申请日：2005-12-29

    申请人： Hyung-Sik You ,  Seouk-Kyu Choi ,  Jong-Won Lee ,  Hyun-Seok Lee

    发明人： Hyung-Sik You ,  Seouk-Kyu Choi ,  Jong-Won Lee ,  Hyun-Seok Lee

    IPC分类号： H01L29/00

    CPC分类号： G11C17/16 ,  H01L23/5252 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An anti-fuse circuit includes an anti-fuse device and an electric field control unit. The anti-fuse device is formed having a MOS structure including a first junction, a second junction and a gate terminal. The electric field control unit performs a control operation so that an electric field is formed in the anti-fuse device at the time of an anti-fusing operation. Electric fields formed at the first and second junctions of the anti-fuse device are separately controlled, so that breakdown can occur at two points. Further, the gate terminal of the anti-fuse device is implemented in the form of a band-shaped closed circuit.

    摘要翻译： 反熔丝电路包括反熔丝器件和电场控制单元。 反熔丝器件形成为具有包括第一结，第二结和栅极端的MOS结构。 电场控制单元执行控制操作，使得在防融熔操作时在反熔丝装置中形成电场。 形成在反熔丝器件的第一和第二结的电场被单独控制，从而可以在两点发生击穿。 此外，反熔丝器件的栅极端子以带状闭合电路的形式实现。

    Tri-state output driver arranging method and memory device using the same
    4.
    发明授权
    Tri-state output driver arranging method and memory device using the same 有权
    三态输出驱动器布置方法和使用其的存储器件

    公开(公告)号：US07532538B2

    公开(公告)日：2009-05-12

    申请号：US11567664

    申请日：2006-12-06

    申请人： Seouk-Kyu Choi ,  Woo-Pyo Jeong

    发明人： Seouk-Kyu Choi ,  Woo-Pyo Jeong

    IPC分类号： G11C8/00

    CPC分类号： G11C7/1051 ,  G11C7/1057 ,  G11C7/1069

    摘要： A memory device includes a first sensing amplifier to amplify data received from the memory array, a first driver to generate a first tri-state signal responsive to the amplified data from an first sense amplifier and to provide the first tri-state signal to a data bus line, a second sensing amplifier to amplify data received from the memory array, and a second driver to generate a second tri-state signal responsive to the amplified data from an second sense amplifier and to provide the second tri-state signal to the data bus line, where the first sensing amplifier and the first driver are located in different regions of the device, and the second sensing amplifier and the second driver are located in a common region of the device.

    摘要翻译： 存储器件包括：第一感测放大器，用于放大从存储器阵列接收的数据;第一驱动器，用于响应于来自第一读出放大器的放大数据产生第一三态信号，并将第一三态信号提供给数据 总线线路，用于放大从存储器阵列接收的数据的第二感测放大器，以及响应于来自第二读出放大器的放大数据产生第二三态信号的第二驱动器，并向数据提供第二三态信号 总线线路，其中第一感测放大器和第一驱动器位于设备的不同区域中，第二感测放大器和第二驱动器位于设备的公共区域中。

    Level shifter having extended input level
    6.
    发明申请
    Level shifter having extended input level 失效
    电平移位器具有扩展输入电平

    公开(公告)号：US20060170454A1

    公开(公告)日：2006-08-03

    申请号：US11346889

    申请日：2006-02-02

    申请人： Seouk-Kyu Choi

    发明人： Seouk-Kyu Choi

    IPC分类号： H03K19/0175

    CPC分类号： H03K3/356113 ,  H03K3/356165

    摘要： A level shifter for level shifting an input signal from a first level to an output signal having a second level includes an operation range extension portion configured to extend an input range of the level shifter and to generate a first extension control signal in response to the input signal and a second extension control signal in response to an inverted version of the input signal, an output control portion configured to generate an output control signal in response to the input signal, the first extension control signal, and the output signal, and an output portion configured to generate the output signal in response to the inverted version of the input signal, the second extension control signal, and an output control signal.

    摘要翻译： 用于将输入信号从第一电平电平移位到具有第二电平的输出信号的电平移位器包括：操作范围扩展部分，被配置为扩展电平移位器的输入范围，并响应于输入产生第一扩展控制信号 信号和第二扩展控制信号，响应于输入信号的反相形式，输出控制部分被配置为响应于输入信号，第一扩展控制信号和输出信号而产生输出控制信号，以及输出 配置为响应于所述输入信号的反转版本，所述第二扩展控制信号和输出控制信号而产生所述输出信号的部分。

    Level shifter having extended input level
    7.
    发明授权
    Level shifter having extended input level 失效
    电平移位器具有扩展输入电平

    公开(公告)号：US07463064B2

    公开(公告)日：2008-12-09

    申请号：US11346889

    申请日：2006-02-02

    申请人： Seouk-Kyu Choi

    发明人： Seouk-Kyu Choi

    IPC分类号： H03K19/0175 ,  H03L5/00

    CPC分类号： H03K3/356113 ,  H03K3/356165

    摘要： A level shifter for level shifting an input signal from a first level to an output signal having a second level includes an operation range extension portion configured to extend an input range of the level shifter and to generate a first extension control signal in response to the input signal and a second extension control signal in response to an inverted version of the input signal, an output control portion configured to generate an output control signal in response to the input signal, the first extension control signal, and the output signal, and an output portion configured to generate the output signal in response to the inverted version of the input signal, the second extension control signal, and an output control signal.

    摘要翻译： 用于将输入信号从第一电平电平移位到具有第二电平的输出信号的电平移位器包括：操作范围扩展部分，被配置为扩展电平移位器的输入范围，并响应于输入产生第一扩展控制信号 信号和第二扩展控制信号，响应于输入信号的反相形式，输出控制部分被配置为响应于输入信号，第一扩展控制信号和输出信号而产生输出控制信号，以及输出 配置为响应于所述输入信号的反转版本，所述第二扩展控制信号和输出控制信号而产生所述输出信号的部分。