Digitising tablet
    4.
    发明专利

    公开(公告)号:FR2683649A1

    公开(公告)日:1993-05-14

    申请号:FR9213617

    申请日:1992-11-12

    Applicant: IEE SARL

    Abstract: The tablet is a structure of any form, consisting of an FSR layer (8) sandwiched between a resistive layer (1) and a conductive layer (7) and includes at least two electrodes (2), (3), (4), (5), (6) in contact with the edge of the resistive layer (1) at distinct locations, and each connected to an electrical potential across a device (11), (12), (13), (14) for measuring current, as well as a current source (9) connected to the conductive layer (7) and a device (15) for measuring the electrical voltage between the conductive layer (7) and the said potential. Application to the measurement of the strength of a force and the position of its point of application.

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