Technique for predicting oxygen precipitation in semiconductor wafers
    1.
    发明授权
    Technique for predicting oxygen precipitation in semiconductor wafers 失效
    预测半导体晶圆中氧沉淀的技术

    公开(公告)号:US4342616A

    公开(公告)日:1982-08-03

    申请号:US235207

    申请日:1981-02-17

    摘要: A method or technique is disclosed for predicting precisely where oxygen precipitation will occur in semiconductor wafers that are being processed in connection with integrated circuit manufacture; the technique is based upon the discovery that such precipitation will occur at resistivity peaks measured prior to any thermal treatment of the wafers. In other words, the technique permits characterizing the wafers by the diametral resistivity profile that is obtained in the initial resistivity measurements, whereby a change in oxygen precipitation can be predicted precisely where compensated intrinsic regions have been measured in the initial measurements.

    摘要翻译: 公开了一种用于精确地预测在与集成电路制造相关的处理的半导体晶片中发生氧沉淀的方法或技术; 该技术基于这样的发现,即在晶片的任何热处理之前测量的电阻率峰值将发生这种沉淀。 换句话说,该技术允许通过在初始电阻率测量中获得的直径电阻率分布来表征晶片,从而可以精确地预测氧沉淀的变化,其中在初始测量中已经测量了补偿的本征区域。

    Apparatus for determining pen acceleration
    3.
    发明授权
    Apparatus for determining pen acceleration 失效
    用于确定笔加速度的装置

    公开(公告)号:US4345239A

    公开(公告)日:1982-08-17

    申请号:US161483

    申请日:1980-06-20

    申请人: Brian J. Elliott

    发明人: Brian J. Elliott

    摘要: An apparatus for determining pen acceleration for use in a signature vertification system. Capacitive transducer means are mounted in a pen, and change capacitance by an amount which is proportional to pen acceleration. A Blumlein bridge circuit is utilized to measure changes in the capacitance of the transducer means, and the output of the bridge is amplified and demodulated to result in a signal which is proportional to acceleration.

    摘要翻译: 一种用于确定用于签名变形系统中的笔加速度的装置。 电容传感器装置安装在笔中,并且将电容改变与笔加速度成比例的量。 Blumlein桥电路用于测量换能器装置的电容变化,桥的输出被放大和解调,以产生与加速度成比例的信号。

    LIQUID ELECTROLYTE FILLED POLYMER ELECTROLYTE
    4.
    发明申请
    LIQUID ELECTROLYTE FILLED POLYMER ELECTROLYTE 审中-公开
    液体电解质填充聚合物电解质

    公开(公告)号:US20120129045A1

    公开(公告)日:2012-05-24

    申请号:US13237518

    申请日:2011-09-20

    IPC分类号: H01M10/02

    摘要: A polymer-based electrolyte material for use in lithium ion batteries that exhibits high bulk ion conductivity at ambient and sub-ambient temperatures. The polymer electrolyte comprises a polymer matrix and a liquid electrolyte which is an organic solvent containing a free lithium salt. The polymer matrix is cross-linked and can be formed of cross-linkable ionic monomers, particularly ionic LLC surfactant monomers.

    摘要翻译: 一种用于锂离子电池的聚合物基电解质材料,其在环境温度和次环境温度下表现出较高的体积离子传导率。 聚合物电解质包含聚合物基质和作为含有游离锂盐的有机溶剂的液体电解质。 聚合物基质是交联的并且可以由可交联的离子单体形成,特别是离子型LLC表面活性剂单体。