Drop generator die processing
    3.
    发明授权
    Drop generator die processing 有权
    落下发生器模具加工

    公开(公告)号:US07713456B2

    公开(公告)日:2010-05-11

    申请号:US11044419

    申请日:2005-01-27

    IPC分类号: G11B5/127

    CPC分类号: B41J2/14129

    摘要: Processing a die that has an edge and a substrate upon which a layer of moisture permeable material is disposed. The moisture permeable material extends to the edge of the die. One embodiment comprises interrupting the layer of moisture permeable material to form a gap at a boundary near the edge, thereby to substantially block movement of moisture through the gap of the moisture permeable material.

    摘要翻译: 加工具有边缘的模头和设置有透湿材料层的基板。 透湿材料延伸到模具的边缘。 一个实施例包括中断透湿材料层以在边缘附近的边界处形成间隙,从而基本上阻止水分通过透湿材料的间隙的运动。

    Fluid ejection device
    6.
    发明授权
    Fluid ejection device 有权
    流体喷射装置

    公开(公告)号:US07278706B2

    公开(公告)日:2007-10-09

    申请号:US10696847

    申请日:2003-10-30

    IPC分类号: B41J2/135 B41J2/05

    摘要: A fluid ejection device includes a first heater element and a second heater element spaced a first distance from the first heater element. A first drive transistor is associated with the first heater element and a second drive transistor is associated with the second firing heater element. The second drive transistor is spaced a second distance from the first drive transistor. The second distance is different from the first distance.

    摘要翻译: 流体喷射装置包括第一加热器元件和与第一加热器元件隔开第一距离的第二加热器元件。 第一驱动晶体管与第一加热器元件相关联,并且第二驱动晶体管与第二点火加热器元件相关联。 第二驱动晶体管与第一驱动晶体管隔开第二距离。 第二距离与第一距离不同。

    PRINTHEAD ASSEMBLY
    7.
    发明申请
    PRINTHEAD ASSEMBLY 有权
    印度大会

    公开(公告)号:US20130328970A1

    公开(公告)日:2013-12-12

    申请号:US13985578

    申请日:2011-03-31

    IPC分类号: B41J2/14

    摘要: A printhead assembly is provided, the printhead assembly including a printhead die, a black fluid slot formed in the printhead die to deliver black printing fluid, and a color fluid slot formed in the printhead die to deliver color printing fluid.

    摘要翻译: 提供了一种打印头组件,打印头组件包括打印头模头,形成在打印头模具中以输送黑色打印流体的黑色流体槽,以及形成在打印头模具中的彩色流体槽,以输送彩色印刷流体。

    Fluid ejection device
    8.
    发明授权
    Fluid ejection device 有权
    流体喷射装置

    公开(公告)号:US07784914B2

    公开(公告)日:2010-08-31

    申请号:US11894088

    申请日:2007-08-20

    IPC分类号: B41J2/05

    摘要: A method of manufacturing a fluid ejection device. A plurality of drive transistors is disposed on a substrate, the drive transistors each comprising contacts. A metal layer is disposed over the contacts. The plurality of drive transistors includes a primitive group of drive transistors, and the metal layer includes a power buss covering each of the contacts of the primitive group of drive transistors.

    摘要翻译: 一种制造流体喷射装置的方法。 多个驱动晶体管设置在基板上,每个驱动晶体管都包括触点。 金属层设置在触点上方。 多个驱动晶体管包括基本组的驱动晶体管,并且金属层包括覆盖驱动晶体管的基本组的每个触点的功率总线。