15.
    发明专利
    未知

    公开(公告)号:DE60103493D1

    公开(公告)日:2004-07-01

    申请号:DE60103493

    申请日:2001-09-11

    Abstract: An electronic odor sensor includes first and second amplifiers (421 to 42N), a biasing network (521 to 52N), and a device (56) connected to receive the output signals from the first and second amplifiers. The device (56) is configured to correlate the received output signals to the presence or absence of an odor. The first and second amplifiers have respective first and second organic semiconductor layers (531 to 53N) and are configured to produce output signals responsive to the conductivities of their respective organic semiconductor layers. The conductivities of the organic semiconductor layers are responsive to voltages applied to associated ones of the amplifiers and to the presence of the odor. The biasing network applies the voltages to the amplifiers.

    17.
    发明专利
    未知

    公开(公告)号:DE60103493T2

    公开(公告)日:2005-06-23

    申请号:DE60103493

    申请日:2001-09-11

    Abstract: An electronic odor sensor includes first and second amplifiers (421 to 42N), a biasing network (521 to 52N), and a device (56) connected to receive the output signals from the first and second amplifiers. The device (56) is configured to correlate the received output signals to the presence or absence of an odor. The first and second amplifiers have respective first and second organic semiconductor layers (531 to 53N) and are configured to produce output signals responsive to the conductivities of their respective organic semiconductor layers. The conductivities of the organic semiconductor layers are responsive to voltages applied to associated ones of the amplifiers and to the presence of the odor. The biasing network applies the voltages to the amplifiers.

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