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    PRINT COMPONENT WITH MEMORY ARRAY USING INTERMITTENT CLOCK SIGNAL
    24.
    发明公开
    PRINT COMPONENT WITH MEMORY ARRAY USING INTERMITTENT CLOCK SIGNAL 审中-公开

    公开(公告)号：EP3892471A1

    公开(公告)日：2021-10-13

    申请号：EP21176364.4

    申请日：2019-02-06

    申请人： Hewlett-Packard Development Company, L.P.

    发明人： LINN, Scott A. ,  CUMBIE, Michael W. ,  GARDNER, James Michael

    IPC分类号： B41J2/045

    摘要： A print component includes at least one data pad, a clock pad to receive an intermittent clock signal and an actuator group corresponding to the data pad. The actuator group includes a plurality of configuration functions for configuring an operational setup of a corresponding actuator group, an array of fluid actuators, and an array of memory elements including a first portion corresponding to the plurality of configuration functions and a second portion corresponding to the array of fluid actuators. Each time the intermittent clock signal is present on the clock pad the array of memory elements is to serially load a segment of data bits from the data pad, including loading a first portion of data bits of the segment of data bits into the first portion of memory elements corresponding to the plurality of configuration functions, and loading a second portion of data bits of the segment of data bits into the second portion of memory elements corresponding to the array of fluid actuators.

    COMMUNICATING PRINT COMPONENT
    25.
    发明公开
    COMMUNICATING PRINT COMPONENT 审中-公开

    公开(公告)号：EP3888920A1

    公开(公告)日：2021-10-06

    申请号：EP21176365.1

    申请日：2019-02-06

    申请人： Hewlett-Packard Development Company, L.P.

    发明人： LINN, Scott A. ,  GARDNER, James Michael

    IPC分类号： B41J2/045 ,  B41J2/14

    摘要： An integrated circuit for a print component including a number of memory bits. The integrated circuit may include a selection circuit to select at least one memory bit of the number of memory bits. The integrated circuit may include a memory voltage regulator to provide a write voltage to the at least one memory bit of the number of memory bits.