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    Fusing apparatus for correcting process variation
    1.
    发明授权
    Fusing apparatus for correcting process variation 有权
    用于校正工艺变化的定影装置

    公开(公告)号：US08026737B2

    公开(公告)日：2011-09-27

    申请号：US12648908

    申请日：2009-12-29

    申请人： Yeon-Kug Moon ,  Jae-Ho Kim ,  Il-Yeup Ahn ,  Sang-Shin Lee ,  Min-Hwan Song ,  Kwang-Ho Won

    发明人： Yeon-Kug Moon ,  Jae-Ho Kim ,  Il-Yeup Ahn ,  Sang-Shin Lee ,  Min-Hwan Song ,  Kwang-Ho Won

    IPC分类号： H03K19/00

    CPC分类号： H03K19/00384

    摘要： An fusing apparatus for correcting process variation is provided. The fusing apparatus for correcting the process variation of the semiconductor device includes a fusing part including a fusing resistor fused by a current penetrating; a current driving transistor for fusing the fusing resistor by driving a fusing current according to a fusing enable signal applied; a current path part for building a current path by connecting to the fusing part, and controlling a first node voltage according to a fusing state of the fusing resistor; and a latch part for latching a second node signal inversely amplified from the first node voltage, and outputting the latch value when a power-on reset part operates in a normal mode. Using the fusing cell, the test time can be reduced and the current consumption can be greatly decreased in the fusing process.

    摘要翻译： 提供了一种用于校正工艺变化的定影装置。 用于校正半导体器件的工艺变化的定影装置包括：熔化部，其包括通过电流穿透而熔合的熔化电阻; 电流驱动晶体管，用于根据施加的熔断使能信号来驱动熔断电流来熔化定影电阻; 用于通过连接到定影部分构建电流路径的电流路径部分，以及根据定影电阻器的定影状态来控制第一节点电压; 以及用于锁存从第一节点电压反向放大的第二节点信号的锁存部分，并且当上电复位部分在正常模式下操作时输出锁存值。 使用定影单元，可以降低测试时间，并可以在熔化过程中大大降低电流消耗。

    Charging method of multi-node wireless charging system using magnetic field communication
    3.
    发明授权
    Charging method of multi-node wireless charging system using magnetic field communication 有权
    使用磁场通信的多节点无线充电系统的充电方法

    公开(公告)号：US09030160B2

    公开(公告)日：2015-05-12

    申请号：US13307263

    申请日：2011-11-30

    申请人： Yun Jae Won ,  Seung Ok Lim ,  Yeon Kug Moon ,  Sun Hee Kim ,  Kyu Sung Hwang

    发明人： Yun Jae Won ,  Seung Ok Lim ,  Yeon Kug Moon ,  Sun Hee Kim ,  Kyu Sung Hwang

    IPC分类号： H02J7/00 ,  H04W48/20 ,  H02J5/00 ,  H02J7/02

    CPC分类号： H04W48/20 ,  H02J5/005 ,  H02J7/0013 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  Y02B40/90

    摘要： Disclosed is a charging method of a multi-node wireless charging system using magnetic field communication capable of effectively charging a plurality of nodes using the magnetic field communication. The magnetic field communication protocol for wireless charging is prepared and thus, an appropriate wireless charging device may be selected and charged for an appropriate time. The wireless charging method of the present invention includes: transmitting an association request frame; receiving an association response frame from the wireless charging devices; transmitting a charging requirement request frame; receiving a charging requirement response frame from the wireless charging devices; transmitting a charging preparation request frame; and transmitting power during a receiving period of the charging preparation response frame for the charging preparation request frame.

    摘要翻译： 公开了一种使用能够使用磁场通信有效地对多个节点进行充电的磁场通信的多节点无线充电系统的充电方法。 准备用于无线充电的磁场通信协议，从而可以选择适当的无线充电装置并在适当的时间充电。 本发明的无线收费方法包括：发送关联请求帧; 从所述无线充电装置接收关联响应帧; 发送计费要求请求帧; 从无线充电装置接收充电要求响应帧; 发送计费准备请求帧; 以及在用于计费准备请求帧的计费准备响应帧的接收周期期间发送功率。

    FUSING APPARATUS FOR CORRECTING PROCESS VARIATION
    4.
    发明申请
    FUSING APPARATUS FOR CORRECTING PROCESS VARIATION 有权
    用于校正过程变化的熔化装置

    公开(公告)号：US20110156747A1

    公开(公告)日：2011-06-30

    申请号：US12648908

    申请日：2009-12-29

    申请人： Yeon-Kug Moon ,  Jae-Ho Kim ,  Il-Yeup Ahn ,  Sang-Shin Lee ,  Min-Hwan Song ,  Kwang-Ho Won

    发明人： Yeon-Kug Moon ,  Jae-Ho Kim ,  Il-Yeup Ahn ,  Sang-Shin Lee ,  Min-Hwan Song ,  Kwang-Ho Won

    IPC分类号： H03K19/00 ,  G01R31/02 ,  H03K19/094

    CPC分类号： H03K19/00384

    摘要： An fusing apparatus for correcting process variation is provided. The fusing apparatus for correcting the process variation of the semiconductor device includes a fusing part including a fusing resistor fused by a current penetrating; a current driving transistor for fusing the fusing resistor by driving a fusing current according to a fusing enable signal applied; a current path part for building a current path by connecting to the fusing part, and controlling a first node voltage according to a fusing state of the fusing resistor; and a latch part for latching a second node signal inversely amplified from the first node voltage, and outputting the latch value when a power-on reset part operates in a normal mode. Using the fusing cell, the test time can be reduced and the current consumption can be greatly decreased in the fusing process.

    摘要翻译： 提供了一种用于校正工艺变化的定影装置。 用于校正半导体器件的工艺变化的定影装置包括：熔化部，其包括通过电流穿透而熔合的熔化电阻; 电流驱动晶体管，用于根据施加的熔断使能信号来驱动熔断电流来熔化定影电阻器; 用于通过连接到定影部分构建电流路径的电流路径部分，以及根据定影电阻器的定影状态来控制第一节点电压; 以及用于锁存从第一节点电压反向放大的第二节点信号的锁存部分，并且当上电复位部分在正常模式下操作时输出锁存值。 使用定影单元，可以降低测试时间，并可以在熔化过程中大大降低电流消耗。

    Frequency divider for wireless communication system and driving method thereof
    5.
    发明授权
    Frequency divider for wireless communication system and driving method thereof 有权
    无线通信系统的分频器及其驱动方法

    公开(公告)号：US07683682B1

    公开(公告)日：2010-03-23

    申请号：US12200405

    申请日：2008-08-28

    申请人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    发明人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    IPC分类号： H03B19/06

    CPC分类号： H03K23/54 ,  H03K2217/0018

    摘要： A frequency divider for a wireless communication system is provided. A frequency divider includes a body bias voltage generator and a divider. The body bias voltage generator generates a body bias voltage including a PMOS body bias voltage and an NMOS body bias voltage whose voltage levels are controlled according to an input signal. The divider includes a plurality of flip-flops whose operation points are determined according to the body bias voltage, and generates an output signal by dividing a frequency of the input signal by N. Each of the flip-flops may include a PMOS logic and an NMOS logic. The PMOS logic may include a plurality of PMOS transistors whose operation points are determined according to the PMOS body bias voltage. The NMOS logic may be connected electrically to the PMOS logic and include a plurality of NMOS transistors whose operation points are determined according to the NMOS body bias voltage.

    摘要翻译： 提供了一种用于无线通信系统的分频器。 分频器包括主体偏置电压发生器和分频器。 体偏置电压发生器产生包括PMOS体偏置电压的体偏置电压和根据输入信号控制其电压电平的NMOS体偏置电压。 分压器包括多个触发器，其操作点根据体偏置电压确定，并且通过将输入信号的频率除以N来产生输出信号。每个触发器可以包括PMOS逻辑和 NMOS逻辑。 PMOS逻辑可以包括多个PMOS晶体管，其操作点根据PMOS体偏置电压来确定。 NMOS逻辑可以电连接到PMOS逻辑，并且包括多个NMOS晶体管，其操作点根据NMOS体偏置电压来确定。

    FREQUENCY DIVIDER FOR WIRELESS COMMUNICATION SYSTEM AND DRIVING METHOD THEREOF
    6.
    发明申请
    FREQUENCY DIVIDER FOR WIRELESS COMMUNICATION SYSTEM AND DRIVING METHOD THEREOF 有权
    无线通信系统的分频器及其驱动方法

    公开(公告)号：US20100052738A1

    公开(公告)日：2010-03-04

    申请号：US12200405

    申请日：2008-08-28

    申请人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    发明人： Kwang Ho Won ,  Yeon Kug Moon ,  Hyun Chol Shin ,  Seung Soo Kim

    IPC分类号： H03B19/00

    CPC分类号： H03K23/54 ,  H03K2217/0018

    摘要： A frequency divider for a wireless communication system is provided. A frequency divider includes a body bias voltage generator and a divider. The body bias voltage generator generates a body bias voltage including a PMOS body bias voltage and an NMOS body bias voltage whose voltage levels are controlled according to an input signal. The divider includes a plurality of flip-flops whose operation points are determined according to the body bias voltage, and generates an output signal by dividing a frequency of the input signal by N. Each of the flip-flops may include a PMOS logic and an NMOS logic. The PMOS logic may include a plurality of PMOS transistors whose operation points are determined according to the PMOS body bias voltage. The NMOS logic may be connected electrically to the PMOS logic and include a plurality of NMOS transistors whose operation points are determined according to the NMOS body bias voltage.

    摘要翻译： 提供了一种用于无线通信系统的分频器。 分频器包括主体偏置电压发生器和分频器。 体偏置电压发生器产生包括PMOS体偏置电压的体偏置电压和根据输入信号控制其电压电平的NMOS体偏置电压。 分压器包括多个触发器，其操作点根据体偏置电压确定，并且通过将输入信号的频率除以N来产生输出信号。每个触发器可以包括PMOS逻辑和 NMOS逻辑。 PMOS逻辑可以包括多个PMOS晶体管，其操作点根据PMOS体偏置电压来确定。 NMOS逻辑可以电连接到PMOS逻辑，并且包括多个NMOS晶体管，其操作点根据NMOS体偏置电压来确定。

    Transconductance amplifier having common mode feedback circuit and method of operating the transconductance amplifier
    7.
    发明申请
    Transconductance amplifier having common mode feedback circuit and method of operating the transconductance amplifier 失效
    具有共模反馈电路的跨导放大器和跨导放大器的操作方法

    公开(公告)号：US20060097788A1

    公开(公告)日：2006-05-11

    申请号：US11271455

    申请日：2005-11-10

    申请人： Sung-gi Yang ,  Yeon-kug Moon

    发明人： Sung-gi Yang ,  Yeon-kug Moon

    IPC分类号： H03F3/45

    CPC分类号： H03F3/45807 ,  H03F3/45251 ,  H03F3/45286 ,  H03F2203/45424

    摘要： A complementary transconductance amplifier having a common mode feedback circuit includes a first-type transconductor, a second-type transconductor and a common mode feedback circuit. The first-type transconductor generates a first differential output signal pair in response to a differential input signal pair under the control of a first control signal. The second-type transconductor generates a second differential output signal pair in response to the differential input signal pair under the control of a second control signal. The common mode feedback circuit generates the second control signal in response to the first and second differential output signal pairs under the control of a common mode control signal.

    摘要翻译： 具有共模反馈电路的互补跨导放大器包括第一类型跨导体，第二类型跨导体和共模反馈电路。 第一类型跨导器在第一控制信号的控制下响应于差分输入信号对产生第一差分输出信号对。 第二类型的跨导体在第二控制信号的控制下响应差分输入信号对产生第二差分输出信号对。 共模反馈电路在共模控制信号的控制下响应于第一和第二差分输出信号对产生第二控制信号。

    Charging method of multi-node wireless charging system using magnetic field communication
    10.
    发明申请
    Charging method of multi-node wireless charging system using magnetic field communication 有权
    使用磁场通信的多节点无线充电系统的充电方法

    公开(公告)号：US20120169293A1

    公开(公告)日：2012-07-05

    申请号：US13307263

    申请日：2011-11-30

    申请人： Yun Jae WON ,  Seung Ok LIM ,  Yeon Kug MOON ,  Sun Hee KIM ,  Kyu Sung HWANG

    发明人： Yun Jae WON ,  Seung Ok LIM ,  Yeon Kug MOON ,  Sun Hee KIM ,  Kyu Sung HWANG

    IPC分类号： H02J7/00

    CPC分类号： H04W48/20 ,  H02J5/005 ,  H02J7/0013 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/80 ,  Y02B40/90

    摘要： Disclosed is a charging method of a multi-node wireless charging system using magnetic field communication capable of effectively charging a plurality of nodes using the magnetic field communication. The magnetic field communication protocol for wireless charging is prepared and thus, an appropriate wireless charging device may be selected and charged for an appropriate time. The wireless charging method of the present invention includes: transmitting an association request frame; receiving an association response frame from the wireless charging devices; transmitting a charging requirement request frame; receiving a charging requirement response frame from the wireless charging devices; transmitting a charging preparation request frame; and transmitting power during a receiving period of the charging preparation response frame for the charging preparation request frame.

    摘要翻译： 公开了一种使用能够使用磁场通信有效地对多个节点进行充电的磁场通信的多节点无线充电系统的充电方法。 准备用于无线充电的磁场通信协议，从而可以选择适当的无线充电装置并在适当的时间充电。 本发明的无线收费方法包括：发送关联请求帧; 从所述无线充电装置接收关联响应帧; 发送计费要求请求帧; 从无线充电装置接收充电要求响应帧; 发送计费准备请求帧; 以及在用于计费准备请求帧的计费准备响应帧的接收周期期间发送功率。