Manufacturing method for inkjet head
    41.
    发明专利
    Manufacturing method for inkjet head 有权
    喷墨头的制造方法

    公开(公告)号:JP2005022174A

    公开(公告)日:2005-01-27

    申请号:JP2003188944

    申请日:2003-06-30

    Abstract: PROBLEM TO BE SOLVED: To surely perform metal-joining of a plurality of metal plates located near a common ink chamber even when the common ink chamber is formed inside. SOLUTION: An upside structure 61 is formed by joining a cavity plate 22, a base plate 23, an aperture plate 24 and a supply plate 25 through diffusion joining. A manifold structure 62 is formed by joining three sheets of manifold plates 26, 27 and 28 through diffusion joining. A downside structure 63 is formed by joining a cover plate 29 and a nozzle plate 30 through diffusion joining. The upside structure 61, manifold structure 62 and downside structure 63 are joined by an adhesive. COPYRIGHT: (C)2005,JPO&NCIPI

    Abstract translation: 要解决的问题:即使在内部形成公共墨水室时,也可以确实地进行位于公共墨水室附近的多个金属板的金属接合。 解决方案:通过扩散接合将腔板22,基板23,孔板24和供给板25接合而形成上侧结构61。 歧管结构62通过通过扩散接合连接三片歧管板26,27和28而形成。 通过扩散接合将盖板29和喷嘴板30接合而形成下侧结构63。 上侧结构61,歧管结构62和下侧结构63通过粘合剂连接。 版权所有(C)2005,JPO&NCIPI

    Matrix type ultrasonic wave probe and its manufacturing method
    48.
    发明专利
    Matrix type ultrasonic wave probe and its manufacturing method 有权
    MATRIX型超声波探伤及其制造方法

    公开(公告)号:JP2003009289A

    公开(公告)日:2003-01-10

    申请号:JP2001185357

    申请日:2001-06-19

    Abstract: PROBLEM TO BE SOLVED: To provide a matrix probe piezoelectric elements of which is prevented from collapsing and to provide its manufacturing method. SOLUTION: The matrix type ultrasonic wave probe comprises a backing member having a 1st pedestal on its surface, a plurality of signal wires that are imbedded in the backing member in a two-dimensional direction and one-side ends of which are exposed on the 1st pedestal, and a plurality of piezoelectric elements fixed onto a conductive adhesive, connected electrically to the signal wires and arranged in a two-dimensional direction. A 2nd pedestal having a through-hole is provided to one major side of the piezoelectric elements opposed to the 1st pedestal, with the configuration and the manufacturing method of the ultrasonic wave probe.

    Abstract translation: 要解决的问题:提供一种矩阵探针,其压电元件被防止塌陷并提供其制造方法。 解决方案:矩阵型超声波探头包括在其表面上具有第一基座的背衬构件,多个信号线,其以二维方向嵌入背衬构件中,其一侧端部暴露在第一座 基座和固定到导电粘合剂上的多个压电元件,电连接到信号线并沿二维方向布置。 具有通孔的第二基座通过超声波探头的结构和制造方法设置在与第一基座相对的压电元件的一侧。

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