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    Fluidic die
    2.
    发明授权
    Fluidic die 有权

    公开(公告)号：US11618253B2

    公开(公告)日：2023-04-04

    申请号：US17302887

    申请日：2021-05-14

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Sean P. McClelland ,  Donald J. Milligan ,  Eric T. Martin

    IPC: B41J2/045 ,  B41J2/14

    Abstract: A fluidic die may include a substrate supporting a fluid actuator address line and first and second groups of fluid actuators connected to the fluid actuator address line. The first group of fluid actuators may include first and second types of fluid actuators having different operating characteristics. The second group of fluid actuators may include the first and the second types of fluid actuators. The fluid actuators of the first and second groups have addresses such that a fluid actuator of the first type in the first group and a fluid actuator of the second type in the second group are both enabled in response to a single enabling event on the fluid actuator address line.

    SENSOR HAVING PARTICLE BARRIER
    4.
    发明申请
    SENSOR HAVING PARTICLE BARRIER 审中-公开
    带传感器的传感器

    公开(公告)号：US20150355223A1

    公开(公告)日：2015-12-10

    申请号：US14763511

    申请日：2013-01-31

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY L.P.

    Inventor： Jennifer Wu ,  Rodney L. Alley ,  Robert G. Walmsley ,  Donald J. Milligan

    IPC: G01P15/125 ,  G01P15/08

    CPC classification number: G01P15/125 ,  B81B7/0029 ,  B81B2201/0221 ,  B81B2201/0235 ,  G01C19/5769 ,  G01P1/023 ,  G01P15/0802 ,  Y10T29/417

    Abstract: A sensor having a particle barrier is described. In an example, a sensor includes: first and second electrode sets respectively disposed upon a planar support surface and a proof mass that is compliantly displaceable along a first axis substantially parallel to the planar support surface; and a first barrier disposed on the planar support around the first electrode set having a height less than a gap between the planar support and the proof mass to mitigate particle migration into the first or second electrode set.

    Abstract translation: 描述具有颗粒屏障的传感器。 在一个示例中，传感器包括：分别设置在平面支撑表面上的第一和第二电极组以及沿着基本上平行于平面支撑表面的第一轴线顺应地移位的检测质量块; 以及围绕所述第一电极组设置在所述平面支撑件上的第一屏障，所述第一电极具有小于所述平面支撑件和所述检测质量块之间的间隙的高度，以减轻进入所述第一或第二电极组的颗粒迁移。

    FLUIDIC DIE
    6.
    发明申请
    FLUIDIC DIE 有权

    公开(公告)号：US20210260870A1

    公开(公告)日：2021-08-26

    申请号：US17302887

    申请日：2021-05-14

    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

    Inventor： Sean P. McClelland ,  Donald J. Milligan ,  Eric T. Martin

    IPC: B41J2/045

    Abstract: A fluidic die may include a substrate supporting a fluid actuator address line and first and second groups of fluid actuators connected to the fluid actuator address line. The first group of fluid actuators may include first and second types of fluid actuators having different operating characteristics. The second group of fluid actuators may include the first and the second types of fluid actuators. The fluid actuators of the first and second groups have addresses such that a fluid actuator of the first type in the first group and a fluid actuator of the second type in the second group are both enabled in response to a single enabling event on the fluid actuator address line.

    FLUIDIC DIE
    8.
    发明公开
    FLUIDIC DIE 审中-公开

    公开(公告)号：US20230202167A1

    公开(公告)日：2023-06-29

    申请号：US18114148

    申请日：2023-02-24

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Sean P. McClelland ,  Donald J. Milligan ,  Eric T. Martin

    IPC: B41J2/045

    CPC classification number: B41J2/0458 ,  B41J2/04543 ,  B41J2/04541 ,  B41J2002/14467

    Abstract: A fluidic die may include a substrate supporting a fluid actuator address line and first and second groups of fluid actuators connected to the fluid actuator address line. The first group of fluid actuators may include first and second types of fluid actuators having different operating characteristics. The second group of fluid actuators may include the first and the second types of fluid actuators. The fluid actuators of the first and second groups have addresses such that a fluid actuator of the first type in the first group and a fluid actuator of the second type in the second group are both enabled in response to a single enabling event on the fluid actuator address line.

    FLUIDIC DIE
    9.
    发明公开
    FLUIDIC DIE 审中-公开

    公开(公告)号：US20230191779A1

    公开(公告)日：2023-06-22

    申请号：US18113610

    申请日：2023-02-23

    Applicant: Hewlett-Packard Development Company, L.P.

    Inventor： Sean P. McClelland ,  Donald J. Milligan ,  Eric T. Martin

    IPC: B41J2/045

    CPC classification number: B41J2/0458 ,  B41J2/04543 ,  B41J2/04541 ,  B41J2002/14467

    Abstract: A fluidic die may include a substrate supporting a fluid actuator address line and first and second groups of fluid actuators connected to the fluid actuator address line. The first group of fluid actuators may include first and second types of fluid actuators having different operating characteristics. The second group of fluid actuators may include the first and the second types of fluid actuators. The fluid actuators of the first and second groups have addresses such that a fluid actuator of the first type in the first group and a fluid actuator of the second type in the second group are both enabled in response to a single enabling event on the fluid actuator address line.

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