Chemically sensitive transducer
    24.
    发明授权
    Chemically sensitive transducer 失效
    化学敏感传感器

    公开(公告)号:US5039390A

    公开(公告)日:1991-08-13

    申请号:US466303

    申请日:1990-04-11

    Abstract: A chemically sensitive transducer for selectively determining a chemical property of a fluid and providing a measurement signal to an amplifying circuit. The transducer has a measuring electrode coupled to the amplifying circuit and provides a measurement signal to the amplifying circuit. A membrance covers the measuring electrode, this membrane being sensitive to a specified chemical property. A carrier plate, with first and second sides, has the measuring electrode arranged on its first side and the amplifying circuit on its second side. The carrier plate has a conductor extending between the first and second sides which electrically couples the measuring electrode and the amplifying circuit.

    Abstract translation: PCT No.PCT / DE89 / 00525 Sec。 371日期1990年5月4日 102(e)日期1990年5月4日PCT提交1989年8月9日PCT公布。 出版物WO90 / 01694 日期1990年02月22日。一种用于选择性地确定流体的化学性质并向放大电路提供测量信号的化学敏感传感器。 换能器具有耦合到放大电路的测量电极,并向放大电路提供测量信号。 膜覆盖测量电极,该膜对指定的化学性质敏感。 具有第一侧和第二侧的载板具有布置在其第一侧的测量电极和其第二侧的放大电路。 载体板具有在第一和第二侧之间延伸的导体,其电耦合测量电极和放大电路。

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