Bias generator for body bias
    1.
    发明申请
    Bias generator for body bias 有权
    偏置发生器用于身体偏倚

    公开(公告)号:US20060164157A1

    公开(公告)日:2006-07-27

    申请号:US11038134

    申请日:2005-01-21

    IPC分类号: H01L29/861

    CPC分类号: G05F3/205

    摘要: A bias generator unit is provided that includes a central bias generator to provide a bias voltage, a local bias generator to receive the bias voltage and a reference voltage and to provide a forward body bias signal or a reverse body bias signal. The bias generator may include a charge pump to output (or provide) a reference voltage to a reference generator, which in turn provides reference signals to the central bias generator. As a result, the local bias generator may control the body bias signal provided by the local bias generator.

    摘要翻译: 提供偏置发生器单元,其包括中心偏置发生器以提供偏置电压,局部偏置发生器以接收偏置电压和参考电压,并提供正向偏置信号或反向偏置信号。 偏置发生器可以包括电荷泵以将参考电压输出(或提供)到参考发生器,基准电压器又向中心偏置发生器提供参考信号。 结果,本地偏置发生器可以控制由局部偏置发生器提供的体偏置信号。

    Body biasing methods and circuits
    5.
    发明申请
    Body biasing methods and circuits 审中-公开
    车身偏置方式和电路

    公开(公告)号:US20060132218A1

    公开(公告)日:2006-06-22

    申请号:US11018016

    申请日:2004-12-20

    IPC分类号: H03K3/01

    CPC分类号: G05F3/205 H03K2217/0018

    摘要: In some embodiments, a chip is provided that comprises a group of transistors and a body bias generator. The group of transistors is coupled to the body bias generator. The body bias generator is configured to body bias the transistors at a level based on one or more measured parameters associated with the chip and on an operating mode. Other embodiments are disclosed herein and/or are otherwise claimed.

    摘要翻译: 在一些实施例中,提供了包括一组晶体管和体偏置发生器的芯片。 晶体管组耦合到体偏置发生器。 身体偏置发生器被配置为基于与芯片相关联的一个或多个测量参数和在操作模式上将晶体管偏置在一个电平上。 其他实施方案在此公开和/或以其他方式要求保护。

    Component reliability budgeting system
    10.
    发明申请
    Component reliability budgeting system 有权
    组件可靠性预算系统

    公开(公告)号:US20070130485A1

    公开(公告)日:2007-06-07

    申请号:US11295400

    申请日:2005-12-06

    IPC分类号: G06F1/32

    CPC分类号: G06F1/206 Y02D10/16

    摘要: A system may include acquisition of a supply voltage information representing past supply voltages supplied to an electrical component, acquisition of a temperature information representing past temperatures of the electrical component, and control of a performance characteristic of the electrical component based on the supply voltage information and the temperature information. Some embodiments may further include determination of a reliability margin based on the supply voltage information, the temperature information, and on a reliability specification of the electrical component, and change of the performance characteristic based on the reliability margin.

    摘要翻译: 系统可以包括获取表示提供给电气部件的过去电源电压的电源电压信息,基于电源电压信息获取表示电气部件的过去温度的温度信息和电气部件的性能特性的控制,以及 温度信息。 一些实施例还可以包括基于电源电压信息,温度信息以及电气部件的可靠性规格以及基于可靠性裕度的性能特性的改变来确定可靠性裕度。