Semiconductor device
    1.
    发明授权
    Semiconductor device 有权
    半导体器件

    公开(公告)号:US08587366B2

    公开(公告)日:2013-11-19

    申请号:US13333888

    申请日:2011-12-21

    申请人: Jong-Man Im

    发明人: Jong-Man Im

    IPC分类号: G05F1/10 G05F3/02

    摘要: A semiconductor device includes: a unit configured to, in a period before power up, compare a voltage obtained by dividing a voltage of a first voltage node at a first division ratio with a voltage obtained by dividing a voltage of a second voltage node at a second division ratio and determine whether to activate an enable signal according to a result of the comparison; and a voltage driving unit configured to increase the voltage of the second voltage node when the enable signal is activated in the period before power up.

    摘要翻译: 一种半导体装置,包括:单元,被配置为在上电之前的周期内,将以第一分频比除以第一电压节点的电压而获得的电压与通过将第一电压节点的电压除以 确定是否根据比较结果激活使能信号; 以及电压驱动单元,被配置为当所述使能信号在上电期间被激活之前增加所述第二电压节点的电压。

    ANALOG-DIGITAL CONVERTER AND TEMPERATURE INFORMATION OUTPUT DEVICE HAVING THE SAME
    2.
    发明申请
    ANALOG-DIGITAL CONVERTER AND TEMPERATURE INFORMATION OUTPUT DEVICE HAVING THE SAME 审中-公开
    具有数字转换器和温度信息的输出装置

    公开(公告)号:US20090323758A1

    公开(公告)日:2009-12-31

    申请号:US12327450

    申请日:2008-12-03

    申请人: Jong-Man Im

    发明人: Jong-Man Im

    IPC分类号: G01K1/00 H03M1/12

    CPC分类号: G01K7/01 G01K2219/00 H03M1/54

    摘要: There is provided an analog-digital converter, including: a counting control unit configured to output a counting control signal which is activated while an input voltage is discharged to a predetermined voltage; and a counting unit configured to count an input clock during an activated section of the counting control signal, and output a digital code.

    摘要翻译: 提供了一种模拟数字转换器,包括:计数控制单元,被配置为输出在输入电压被放电到预定电压时被激活的计数控制信号; 以及计数单元,被配置为在计数控制信号的激活部分期间对输入时钟进行计数,并输出数字代码。

    INTERNAL VOLTAGE GENERATION CIRCUIT
    3.
    发明申请
    INTERNAL VOLTAGE GENERATION CIRCUIT 审中-公开
    内部电压发生电路

    公开(公告)号:US20110156808A1

    公开(公告)日:2011-06-30

    申请号:US12649515

    申请日:2009-12-30

    IPC分类号: G05F1/10

    CPC分类号: H02M3/07

    摘要: An internal voltage generation circuit includes a first voltage generation unit configured to be operated in response to a first power enable signal to generate a first voltage, a level detection unit configured to detect a level of the first voltage, and a second voltage generation unit configured to be operated in response to a level detection value outputted from the level detection unit to generate a second voltage lower than the first voltage.

    摘要翻译: 内部电压产生电路包括:第一电压生成单元,被配置为响应于第一功率使能信号而被操作以产生第一电压;电平检测单元,被配置为检测第一电压的电平;以及第二电压产生单元, 响应于从电平检测单元输出的电平检测值而操作以产生低于第一电压的第二电压。

    TEMPERATURE SENSING CIRCUIT, ON DIE THERMAL SENSOR INCLUDING THE SAME, AND METHOD FOR SENSING TEMPERATURE
    4.
    发明申请
    TEMPERATURE SENSING CIRCUIT, ON DIE THERMAL SENSOR INCLUDING THE SAME, AND METHOD FOR SENSING TEMPERATURE 审中-公开
    温度感测电路,包括该温度传感器的热传感器以及感测温度的方法

    公开(公告)号:US20090323764A1

    公开(公告)日:2009-12-31

    申请号:US12326752

    申请日:2008-12-02

    申请人: Jong-Man IM

    发明人: Jong-Man IM

    IPC分类号: G01K7/00

    CPC分类号: G01K7/015

    摘要: A temperature sensing circuit having high accuracy and an on die thermal sensor including the same are provided. The temperature sensing circuit includes a current generating unit for generating a temperature current varied according to a temperature, and a voltage generating unit for mirroring the temperature current and generating a temperature voltage generated by the mirrored temperature current.

    摘要翻译: 提供了具有高精度的温度检测电路和包括该温度检测电路的管芯热传感器。 温度检测电路包括用于产生根据温度变化的温度电流的电流产生单元和用于镜像温度电流并产生由镜像温度电流产生的温度电压的电压产生单元。

    Analog-digital converter and on-die thermal sensor including the same
    5.
    发明申请
    Analog-digital converter and on-die thermal sensor including the same 有权
    模拟数字转换器和片上热传感器包括相同的

    公开(公告)号:US20080180300A1

    公开(公告)日:2008-07-31

    申请号:US11819816

    申请日:2007-06-29

    IPC分类号: H03M1/34 G06F1/20 H03M1/50

    CPC分类号: H03M1/56 G01K7/01 G01K2219/00

    摘要: An on-die thermal sensor includes an integrating analog-digital converter not requiring a negative reference voltage input. The on die thermal sensor includes a band gap unit, an integrating unit and a counting unit. The band gap unit senses a temperature to output a first voltage corresponding to the sensed temperature. The integrating unit integrates a difference between a reference voltage and a comparing voltage to output a second voltage wherein the comparing voltage has a voltage level higher than that of the reference voltage. The counting unit counts clocks of a clock signal input thereto until the second voltage reaches the first voltage, thereby outputting a thermal code corresponding to the voltage level of the first voltage.

    摘要翻译: 片上热传感器包括不需要负参考电压输入的积分模数转换器。 管芯热传感器包括带隙单元,积分单元和计数单元。 带隙单元感测温度以输出对应于感测温度的第一电压。 积分单元将参考电压和比较电压之间的差分相加以输出第二电压,其中比较电压的电压电平高于参考电压的电压电平。 计数单元对输入的时钟信号的时钟进行计数,直到第二电压达到第一电压,从而输出与第一电压的电压电平对应的热代码。

    SEMICONDUCTOR DEVICE
    6.
    发明申请
    SEMICONDUCTOR DEVICE 有权
    半导体器件

    公开(公告)号:US20130113443A1

    公开(公告)日:2013-05-09

    申请号:US13333888

    申请日:2011-12-21

    申请人: Jong-Man IM

    发明人: Jong-Man IM

    IPC分类号: G05F1/10

    摘要: A semiconductor device includes: a unit configured to, in a period before power up, compare a voltage obtained by dividing a voltage of a first voltage node at a first division ratio with a voltage obtained by dividing a voltage of a second voltage node at a second division ratio and determine whether to activate an enable signal according to a result of the comparison; and a voltage driving unit configured to increase the voltage of the second voltage node when the enable signal is activated in the period before power up.

    摘要翻译: 一种半导体装置,包括:单元,被配置为在上电之前的周期内,将以第一分频比除以第一电压节点的电压而获得的电压与通过将第一电压节点的电压除以 确定是否根据比较结果激活使能信号; 以及电压驱动单元,被配置为当所述使能信号在上电期间被激活之前增加所述第二电压节点的电压。

    Temperature sensing circuit
    7.
    发明授权
    Temperature sensing circuit 有权
    温度检测电路

    公开(公告)号:US07936204B2

    公开(公告)日:2011-05-03

    申请号:US12488133

    申请日:2009-06-19

    申请人: Jong-Man Im

    发明人: Jong-Man Im

    IPC分类号: G01K7/01 H03M1/12 G05F3/08

    CPC分类号: G01K7/01 Y10S323/907

    摘要: A temperature sensing circuit includes a temperature-dependent voltage generating block configured to generate a plurality temperature-dependent voltages having voltage levels that are changed according to temperature; and a comparing block configured to compare each voltage level of the temperature-dependent voltages with a voltage level of a predetermined voltage to output thermal codes.

    摘要翻译: 温度检测电路包括温度依赖性电压产生块,其被配置为产生具有根据温度而改变的电压电平的多个依赖于温度的电压; 以及比较块,被配置为将温度相关电压的每个电压电平与预定电压的电压电平进行比较以输出热代码。

    Analog-digital converter and on-die thermal sensor including the same
    8.
    发明授权
    Analog-digital converter and on-die thermal sensor including the same 有权
    模拟数字转换器和片上热传感器包括相同的

    公开(公告)号:US07880661B2

    公开(公告)日:2011-02-01

    申请号:US11819816

    申请日:2007-06-29

    IPC分类号: H03M1/50

    CPC分类号: H03M1/56 G01K7/01 G01K2219/00

    摘要: An on-die thermal sensor includes an integrating analog-digital converter not requiring a negative reference voltage input. The on die thermal sensor includes a band gap unit, an integrating unit and a counting unit. The band gap unit senses a temperature to output a first voltage corresponding to the sensed temperature. The integrating unit integrates a difference between a reference voltage and a comparing voltage to output a second voltage wherein the comparing voltage has a voltage level higher than that of the reference voltage. The counting unit counts clocks of a clock signal input thereto until the second voltage reaches the first voltage, thereby outputting a thermal code corresponding to the voltage level of the first voltage.

    摘要翻译: 片上热传感器包括不需要负参考电压输入的积分模数转换器。 管芯热传感器包括带隙单元,积分单元和计数单元。 带隙单元感测温度以输出对应于感测温度的第一电压。 积分单元将参考电压和比较电压之间的差分相加以输出第二电压,其中比较电压的电压电平高于参考电压的电压电平。 计数单元对输入的时钟信号的时钟进行计数,直到第二电压达到第一电压,从而输出与第一电压的电压电平对应的热代码。

    TEMPERATURE SENSING CIRCUIT
    9.
    发明申请
    TEMPERATURE SENSING CIRCUIT 有权
    温度感应电路

    公开(公告)号:US20100164602A1

    公开(公告)日:2010-07-01

    申请号:US12488133

    申请日:2009-06-19

    申请人: Jong-Man Im

    发明人: Jong-Man Im

    IPC分类号: H01L35/00

    CPC分类号: G01K7/01 Y10S323/907

    摘要: A temperature sensing circuit includes a temperature-dependent voltage generating block configured to generate a plurality temperature-dependent voltages having voltage levels that are changed according to temperature; and a comparing block configured to compare each voltage level of the temperature-dependent voltages with a voltage level of a predetermined voltage to output thermal codes.

    摘要翻译: 温度检测电路包括温度依赖性电压产生块,其被配置为产生具有根据温度而改变的电压电平的多个依赖于温度的电压; 以及比较块,被配置为将温度相关电压的每个电压电平与预定电压的电压电平进行比较以输出热代码。