Semiconductor memory module
    16.
    发明专利
    Semiconductor memory module 审中-公开
    半导体存储器模块

    公开(公告)号:JP2007129185A

    公开(公告)日:2007-05-24

    申请号:JP2006144053

    申请日:2006-05-24

    Inventor: SCHUSTER JOSEF

    Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory module capable of arranging even long rectangular semiconductor memory chips in perpendicular direction and two trains. SOLUTION: Two adjacent horizontal trains of the module including a plurality of same type semiconductor chips 3 are formed between a center of printed circuit board 2 and each second edge 9. In the horizontal trains, the semiconductor memory chips 3 are perpendicularly arranged each other along y axis direction. In each adjacent horizontal train, the semiconductor memory chips 3 are packaged so that they may be adjacent each other along x axis direction. The semiconductor memory chips 3 in one side and the other side of adjacent horizontal trains are prepared in such a manner that different length sides are arranged in reciprocative manner, and have sides parallel to a contact strip 11 simultaneously. One side between two semiconductor memory chips 3 arranged at a location where they face each other in the y axis direction is parallel to the contact strip 11 in its short side, and the other side is parallel to the contact strip 11 in its long side. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种能够在垂直方向和两列火车上布置甚至长矩形半导体存储器芯片的半导体存储器模块。 解决方案:在印刷电路板2的中心和每个第二边缘9之间形成包括多个相同类型的半导体芯片3的两个相邻的水平列车。在水平列车中,半导体存储器芯片3垂直布置 彼此沿y轴方向。 在每个相邻的水平排列中,半导体存储器芯片3被封装,使得它们可以沿x轴方向彼此相邻。 半导体存储芯片3在相邻的水平列的一侧和另一侧是以不同长度的侧面以往复方式布置的方式制备的,并且具有与接触片11同时平行的侧面。 布置在它们在y轴方向上彼此面对的位置的两个半导体存储器芯片3之间的一侧在其短边平行于接触条11,另一侧在其长边平行于接触条11。 版权所有(C)2007,JPO&INPIT

    Flexible wiring substrate, substrate tape, ink-jet head and manufacturing method of the ink-jet head
    17.
    发明专利
    Flexible wiring substrate, substrate tape, ink-jet head and manufacturing method of the ink-jet head 有权
    柔性布线基板,基板胶带,喷墨头和喷墨头的制造方法

    公开(公告)号:JP2006181959A

    公开(公告)日:2006-07-13

    申请号:JP2004380188

    申请日:2004-12-28

    Inventor: SUZUKI SHIGERU

    Abstract: PROBLEM TO BE SOLVED: To certainly solder each terminal land with outer-member terminals.
    SOLUTION: For FPC 40 in which a driver IC is mounted, a large number of lands 46a for driving signal arranged along the long arm of one side compose a land group by the side of ODD, meanwhile, a large number of lands 46b for driving signal arranged along the long arm of other side compose a land group by the side of EVEN. Both the land 46a and 46b for drive signal have a long rectangle-shape in the direction of X, and their lengths in the X-direction are equal (La=Lb), and the widths in the Y-direction is fixed irrespective of the positions in the X-direction. The width of the land 46a for drive signal in the Y-direction is larger than the one of the land 46b for drive signal in the Y-direction (Wa>Wb). Accordingly, the plane surface area of the land 46a for drive signal is larger than the one of the land 46b for drive signal.
    COPYRIGHT: (C)2006,JPO&NCIPI

    Abstract translation: 要解决的问题:确定用外部构件端子焊接每个端子区域。 解决方案:对于其中安装驱动器IC的FPC40,沿着一侧的长臂布置的大量用于驱动信号的焊盘46a由ODD的侧面组成陆地组,同时,大量的焊盘 46B用于沿着另一侧的长臂布置的驾驶信号在EVEN侧组成一个陆地组。 用于驱动信号的地面46a和46b在X方向上具有长矩形形状,并且它们在X方向上的长度相等(La = Lb),并且Y方向上的宽度是固定的,而与 X方向的位置。 用于驱动信号的Y方向的平台46a的宽度大于用于Y方向(Wa> Wb)的驱动信号的平台46b中的一个。 因此,用于驱动信号的焊盘46a的平面表面积大于用于驱动信号的焊盘46b中的一个。 版权所有(C)2006,JPO&NCIPI

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