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129 records (took 0.024 seconds)

    82.
    发明专利
    未知

    公开(公告)号：DE50310153D1

    公开(公告)日：2008-08-28

    申请号：DE50310153

    申请日：2003-02-12

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： BREDERLOW RALF ,  PACHA CHRISTIAN ,  THEWES ROLAND ,  WEBER WERNER

    IPC: G06K7/08 ,  G06K19/07 ,  G06K17/00 ,  G06K19/067 ,  G09F3/00 ,  H04B5/02

    Abstract: The invention relates to a label identification system comprised of a transmitting-receiving unit and of identification labels on which the identification information is stored in the form of a digital identification information word. The provision of a circuit on the identification label in the form of a circuit arrangement, which is prefabricated using a polymer technique and on which the identification information is subsequently placed by the offset printing of conductor tracks, enables the provision of an identification label involving a minimal consumption of energy during inexpensive mass production. The bulk of the identification information processing is transferred to the transmitting-receiving unit.

    83.
    发明专利
    未知

    公开(公告)号：DE102007007585A1

    公开(公告)日：2008-08-21

    申请号：DE102007007585

    申请日：2007-02-15

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： BREDERLOW RALF ,  THEWES ROLAND

    IPC: G11C7/20 ,  G06F3/08 ,  G11C14/00 ,  G11C16/30

    Abstract: A circuit arrangement includes a nonvolatile memory cell having a continuously variable characteristic that can be read out. A programming unit is coupled to the memory cell and designed to apply an analog signal to the memory cell in order to vary the characteristic, if the characteristic lies within a predetermined range of values, in such a way that the characteristic lies outside the predetermined range of values. A supply voltage unit is provided for providing a supply voltage. A changeover unit is coupled to the supply voltage unit and to the programming unit and designed to trigger the application of the analog signal to the memory cell if the supply voltage is interrupted.

    84.
    发明专利
    未知

    公开(公告)号：DE102004045210A1

    公开(公告)日：2006-04-06

    申请号：DE102004045210

    申请日：2004-09-17

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： PAULUS CHRISTIAN ,  STAGNI CLAUDIO ,  SCHIENLE MEINRAD ,  THEWES ROLAND

    IPC: G01N27/02

    Abstract: A sensor arrangement including a control circuit is disclosed. In at least one embodiment, at least one sensor electrode can be charged and/or discharged therewith and a comparator unit for the comparison of a provided voltage for the at least one electrode with a reference voltage. A duration necessary for the charging/discharging of the at least one sensor electrode is determined, whereby, from the determined duration, it is determined whether a sensor event, in the form of a hybridization between trap molecules and the particles for recording, has occurred.

    87.
    发明专利
    未知

    公开(公告)号：DE50107049D1

    公开(公告)日：2005-09-15

    申请号：DE50107049

    申请日：2001-03-29

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： THEWES ROLAND

    IPC: G01N27/00 ,  G01N27/414 ,  G01N27/416 ,  G01R29/12 ,  G01R31/26 ,  G01R31/27 ,  G01R31/28 ,  G01R31/317 ,  H01L29/78

    Abstract: A sensor array is provided including transistors that are coupled together. The transistors are designed as sensors and wherein the sensor array has switching devices for selecting a transistor and wherein the selected transistor's condition may be detected. The sensor array is set up so that the selected transistor is driven as a source follower and at least some of the transistors are MOS field effect transistors that are configured so that at least some of the transistors are capable of detecting biological material.

    88.
    发明专利
    未知

    公开(公告)号：DE10329655A1

    公开(公告)日：2005-02-03

    申请号：DE10329655

    申请日：2003-07-01

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： BREDERLOW RALF ,  BRIOLE SYLVAIN ,  PACHA CHRISTIAN ,  THEWES ROLAND ,  WEBER WERNER

    IPC: G06K19/07 ,  H04B1/59 ,  G06K7/10

    Abstract: The invention relates to an electronic component that can be operated by means of an alternating voltage. Said component includes at least one input, at least one output and a pair of electronic sub-components with an identical function. The input(s) of the electronic component is/are coupled to a respective input of the electronic sub-components with an identical function and the output(s) of the electronic component is/are coupled to a respective output of said electronic sub-components. In addition, the electronic component is configured in such a way that at least one output only one output signal of the first sub-component of the pair of functionally identical electronic components can be picked up during a first half-wave of an alternating voltage, whereas only one output signal of the second sub-component of the pair of functionally identical electronic can be picked up during the second half-wave of the alternating voltage.

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