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    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT
    45.
    发明公开
    DETECTOR FOR OPTICALLY DETECTING AT LEAST ONE OBJECT 审中-公开

    公开(公告)号：EP3384315A1

    公开(公告)日：2018-10-10

    申请号：EP16805798.2

    申请日：2016-12-02

    申请人： trinamiX GmbH

    发明人： SEND, Robert ,  BRUDER, Ingmar ,  VALOUCH, Sebastian

    IPC分类号： G01S17/42 ,  G01S17/46 ,  G01S7/481

    CPC分类号： G01S7/4816 ,  G01S11/12 ,  G01S17/42 ,  G01S17/46 ,  G01S17/66 ,  H01L27/14643 ,  H01L31/02019 ,  H01L31/02024 ,  H01L31/03762

    摘要： A detector for an optical detection of at least one object is disclosed. The detector contains at least one longitudinal optical sensor and at least one evaluation device. The longitudinal optical sensor has at least one sensor region and is designed to generate at least one longitudinal sensor signal in a manner dependent on an illumination of the sensor region by a light beam. The longitudinal sensor signal, given the same total power of the illumination, is dependent on a beam cross-section of the light beam in the sensor region and further dependent on at least one adjustable property of the longitudinal optical sensor. The evaluation device is designed to generate at least one item of information on a longitudinal position of the object by evaluating the longitudinal sensor signal of the longitudinal optical sensor.

    A PHOTODETECTOR COMPENSATING CIRCUIT
    46.
    发明公开
    A PHOTODETECTOR COMPENSATING CIRCUIT 审中-公开
    一种光电探测器补偿电路

    公开(公告)号：EP3312576A1

    公开(公告)日：2018-04-25

    申请号：EP16194833.6

    申请日：2016-10-20

    申请人： trinamiX GmbH

    发明人： VALOUCH, Sebastian ,  FEUERSTEIN, Bertram ,  HENGEN, Stefan ,  HERMES, Wilfried ,  SEND, Robert ,  BRUDER, Ingmar

    IPC分类号： G01J1/44 ,  G01J1/46 ,  G01J3/02 ,  H04N9/04 ,  G01J1/02 ,  H04N5/361

    CPC分类号： G01J1/44 ,  G01J1/0252 ,  G01J1/46 ,  G01J3/0286 ,  G01J2001/444 ,  H04N5/361 ,  H04N9/045

    摘要： A photodetector compensating circuit (110) is proposed. The photodetector compensating circuit (110) comprises:
    - at least one photoconductor (112) having an electrical conductivity dependent on an illumination (114) of a light-sensitive region (116) of the photoconductor (112);
    - at least one transimpedance amplifier (118), wherein the transimpedance amplifier (118) comprises at least one inverting operational amplifier (120) and one or both of at least one feedback resistor (122) having a resistance R F or at least one feedback capacitor (126) having a capacity C F .

    摘要翻译： 提出了一种光电探测器补偿电路（110）。 光电探测器补偿电路（110）包括： - 至少一个光电导体（112），其具有取决于光电导体（112）的光敏区域（116）的照明（114）的电导率; - 至少一个跨阻抗放大器（118），其中跨阻抗放大器（118）包括至少一个反相运算放大器（120）以及具有电阻RF的至少一个反馈电阻器（122）或者至少一个反馈电容器 （126）具有容量CF.