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124 条记录 (耗时 0.036 秒)

    SYSTEMS AND METHODS FOR ADJUSTING THRESHOLD VOLTAGE
    84.
    发明申请
    SYSTEMS AND METHODS FOR ADJUSTING THRESHOLD VOLTAGE 有权
    调整阈值电压的系统和方法

    公开(公告)号：US20090322412A1

    公开(公告)日：2009-12-31

    申请号：US12547392

    申请日：2009-08-25

    申请人： Robert Paul Masleid ,  James B. Burr

    发明人： Robert Paul Masleid ,  James B. Burr

    IPC分类号： G05F1/10 ,  G01R31/26

    CPC分类号： H03K19/0027 ,  G01R31/2621 ,  H03K2217/0018

    摘要： Systems and methods for adjusting threshold voltage. A threshold voltage of a transistor of an integrated circuit is measured. A bias voltage, which when applied to a body well of the transistor corrects a difference between the threshold voltage and a desired threshold voltage for the transistor, is determined. The bias voltage is encoded into non-volatile storage on the integrated circuit. The non-volatile storage can be digital and/or analog.

    摘要翻译： 用于调整阈值电压的系统和方法。 测量集成电路的晶体管的阈值电压。 当施加到晶体管的体阱时，偏置电压校正阈值电压和晶体管的期望阈值电压之间的差异。 偏置电压被编码到集成电路上的非易失性存储器中。 非易失性存储器可以是数字和/或模拟的。

    Frequency specific closed loop feedback control of integrated circuits
    85.
    发明授权
    Frequency specific closed loop feedback control of integrated circuits 有权
    集成电路的频率特定闭环反馈控制

    公开(公告)号：US07626409B1

    公开(公告)日：2009-12-01

    申请号：US11528031

    申请日：2006-09-26

    申请人： Kleanthes G. Koniaris ,  James B. Burr

    发明人： Kleanthes G. Koniaris ,  James B. Burr

    IPC分类号： G01R31/02

    CPC分类号： H03K3/012 ,  G01R31/2621 ,  G05B13/021 ,  G06F1/3203 ,  G06F1/324 ,  G06F1/3296 ,  H03K3/0315 ,  Y02D10/126 ,  Y02D10/172

    摘要： Systems and methods for frequency specific closed loop feedback control of integrated circuits. In one embodiment, a plurality of controllable inputs to an integrated circuit is adjusted to achieve a frequency specific predetermined value of a dynamic operating indicator of the integrated circuit at the desired specific operating frequency. The predetermined value is stored in a data structure within a computer usable media. The data structure comprises a plurality of frequency specific predetermined values for a variety of operating frequencies. An operating condition of an integrated circuit is controlled via closed loop feedback based on dynamic operating indicators of the measured behavior of the integrated circuit.

    摘要翻译： 用于集成电路的频率特定闭环反馈控制的系统和方法。 在一个实施例中，调整集成电路的多个可控制输入以在期望的特定工作频率下实现集成电路的动态工作指示器的频率特定预定值。 预定值被存储在计算机可用媒体内的数据结构中。 数据结构包括用于各种工作频率的多个特定于频率的预定值。 基于集成电路的测量行为的动态操作指示灯，通过闭环反馈控制集成电路的工作状态。

    SOFTWARE CONTROLLED TRANSISTOR BODY BIAS
    88.
    发明申请
    SOFTWARE CONTROLLED TRANSISTOR BODY BIAS 有权
    软件控制的晶体管体偏置

    公开(公告)号：US20080141187A1

    公开(公告)日：2008-06-12

    申请号：US12033832

    申请日：2008-02-19

    申请人： David R. Ditzel ,  James B. Burr

    发明人： David R. Ditzel ,  James B. Burr

    IPC分类号： G06F17/50

    CPC分类号： G06F17/50 ,  G06F1/3203 ,  G06F1/324 ,  G06F1/3296 ,  Y02D10/126 ,  Y02D10/172

    摘要： Software controlled transistor body bias. A target frequency is accessed. Using software, transistor body-biasing values are determined for the target frequency in order to enhance a characteristic of a circuit. The bodies of the transistors are biased based on the body-biasing values, wherein the characteristic is enhanced.

    摘要翻译： 软件控制晶体管体偏置。 访问目标频率。 使用软件，为了提高电路的特性，确定了目标频率的晶体管体偏置值。 晶体管的主体基于主体偏置值被偏置，其中特性被增强。

    Selective coupling of voltage feeds for body bias voltage in an integrated circuit device
    89.
    发明申请
    Selective coupling of voltage feeds for body bias voltage in an integrated circuit device 有权
    在集成电路器件中选择性地耦合用于体偏置电压的电压馈送

    公开(公告)号：US20080136499A1

    公开(公告)日：2008-06-12

    申请号：US12069670

    申请日：2008-02-11

    申请人： James B. Burr ,  Robert Fu

    发明人： James B. Burr ,  Robert Fu

    IPC分类号： G05F1/10

    CPC分类号： H01L29/0646 ,  G11C5/146 ,  H01L21/823493 ,  H01L21/823892 ,  H01L23/481 ,  H01L27/0203 ,  H01L27/0222 ,  H01L27/0928 ,  H01L29/1095 ,  H01L2924/0002 ,  H01L2924/00

    摘要： An integrated circuit device having a body bias voltage mechanism. The integrated circuit comprises a resistive structure disposed therein for selectively coupling either an external body bias voltage or a power supply voltage to biasing wells. A first pad for coupling with a first externally disposed pin can optionally be provided. The first pad is for receiving an externally applied body bias voltage. Circuitry for producing a body bias voltage can be coupled to the first pad for coupling a body bias voltage to a plurality of biasing wells disposed on the integrated circuit device. If an externally applied body bias voltage is not provided, the resistive structure automatically couples a power supply voltage to the biasing wells. The power supply voltage may be obtained internally to the integrated circuit.

    摘要翻译： 一种具有体偏置电压机构的集成电路器件。 集成电路包括设置在其中的电阻结构，用于选择性地将外部体偏置电压或电源电压耦合到偏置阱。 可以可选地提供用于与第一外部设置的销连接的第一垫。 第一个焊盘用于接收外部施加的主体偏置电压。 用于产生体偏置电压的电路可以耦合到第一焊盘，用于将体偏置电压耦合到设置在集成电路器件上的多个偏置阱。 如果没有提供外部施加的体偏置电压，则电阻结构自动将电源电压耦合到偏置阱。 电源电压可以在集成电路内部获得。