Terminal part, wiring member and head suspension
    2.
    发明专利
    Terminal part, wiring member and head suspension 有权
    端子部分,接线部件和头部悬挂

    公开(公告)号:JP2013232260A

    公开(公告)日:2013-11-14

    申请号:JP2012103785

    申请日:2012-04-27

    Inventor: OMACHI AKIRA

    Abstract: PROBLEM TO BE SOLVED: To provide a terminal part capable of reliably forming a level difference bent part of the terminal part connected to a piezoelectric element.SOLUTION: The terminal part comprises a terminal wiring part 55 extending from a flexure 45 and having an insulation layer 49a and a wiring layer 51a laminated on the insulation layer 49a, a terminal body part 57 provided at the tip of the terminal wiring part 55 and connected to an opposite piezoelectric element 17, and level difference bent parts 71 and 73 formed by partial bent of the terminal wiring part 55 and making the terminal body part 57 close to the piezoelectric element 17 side. At a part in an extension direction of the terminal wiring part 55, a bent member 63 composed of a metal support layer 47a is positioned, and the level difference bent parts 71 and 73 are formed by plastic deformation of the bent member 63.

    Abstract translation: 要解决的问题:提供能够可靠地形成连接到压电元件的端子部的电平差弯曲部的端子部。解决方案:端子部包括从弯曲部45延伸并具有绝缘层的端子布线部55 49a和层叠在绝缘层49a上的布线层51a,设置在端子布线部分55的尖端并连接到相对的压电元件17的端子体部分57,以及通过部分弯曲形成的电平差弯曲部分71和73 端子配线部55,使端子主体部57靠近压电元件17侧。 在端子配线部55的延伸方向的一部分,由金属支撑层47a构成的弯曲构件63被定位,并且弯曲构件63的塑性变形形成了水平差弯曲部71和73。

    Printed circuit board and method of manufacturing the same
    8.
    发明专利
    Printed circuit board and method of manufacturing the same 审中-公开
    印刷电路板及其制造方法

    公开(公告)号:JP2010183046A

    公开(公告)日:2010-08-19

    申请号:JP2009095300

    申请日:2009-04-09

    Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board that is made with a simple process of interlayer connection by electric resistance welding that requires no interlayer connection structure, and to provide the method of manufacturing the same. SOLUTION: The printed circuit board includes: an insulation layer 122; and circuit layers 116a and 116b having land members 118a and 118b, and a patterned members 120a and 120b formed on both surfaces of the insulation layer 122. The land members 118a and 118b formed on both surfaces of the insulation layer 122 are mutually joined by the electric resistance welding. Circuit layers 116a and 116b formed on both surfaces of the insulation layer 122 are interlayer-connected by the electric resistance welding. Accordingly, no extra interlayer connection structure such as vias or bumps and no process for forming the same are needed, and the structure and process are simplified. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种印刷电路板,其通过不需要层间连接结构的电阻焊接的简单的层间连接工艺制成,并提供其制造方法。 解决方案:印刷电路板包括:绝缘层122; 并且具有接地部件118a和118b的电路层116a和116b以及形成在绝缘层122的两个表面上的图案化部件120a和120b。形成在绝缘层122的两个表面上的接合部件118a和118b通过 电阻焊接。 形成在绝缘层122的两面的电路层116a,116b通过电阻焊接进行层间连接。 因此,不需要任何额外的层间连接结构例如过孔或凸块,并且不需要其形成工艺,并且简化了结构和工艺。 版权所有(C)2010,JPO&INPIT

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