Multilayer printed wiring board
    7.
    发明授权
    Multilayer printed wiring board 有权
    多层印刷线路板

    公开(公告)号:US08334466B2

    公开(公告)日:2012-12-18

    申请号:US12842431

    申请日:2010-07-23

    申请人: Takashi Kariya

    发明人: Takashi Kariya

    IPC分类号: H05K1/16

    摘要: A multilayer printed wiring board including a core substrate, a built-up wiring layer having a first surface in contact with the substrate and a second surface, the second surface including a mounting area for mounting a semiconductor device, the built-up layer including circuits and insulating layers, first through-hole conductors formed in a first portion of the substrate which corresponds to the mounting area, second through-hole conductors formed in a second portion of the substrate which corresponds to an area of the second surface other than the mounting area, third through-hole conductors formed in a processor core area of the first portion of the substrate which corresponds to a processor core section of the device, and pads provided on the second surface. The first conductors have a pitch smaller than a pitch of the second conductors, and the third conductors have a pitch smaller than the pitch of the first conductors.

    摘要翻译: 一种多层印刷电路板,包括芯基板,具有与基板接触的第一表面的积层布线层和第二表面,所述第二表面包括用于安装半导体器件的安装区域,所述堆叠层包括电路 和绝缘层,形成在所述基板的与所述安装区域对应的第一部分中的第一通孔导体,形成在所述基板的第二部分中的第二通孔导体,所述第二通孔导体对应于所述第二表面的除了所述安装 形成在基板的第一部分的处理器核心区域中的区域,第三通孔导体,其对应于设备的处理器核心部分,以及焊盘,设置在第二表面上。 第一导体的间距小于第二导体的间距,第三导体的间距小于第一导体的间距。

    Multilayer printed wiring board
    8.
    发明授权
    Multilayer printed wiring board 有权
    多层印刷线路板

    公开(公告)号:US08253030B2

    公开(公告)日:2012-08-28

    申请号:US12948894

    申请日:2010-11-18

    IPC分类号: H05K1/11

    摘要: A printed wiring board includes a main body having a mounting portion and ground and power supply pads in the mounting portion such that a ground line of a semiconductor device is connected to a ground pad and a power supply line of the device is connected to a power supply pad, and a layered capacitor disposed in the main body and having a high dielectric constant layer and first and second layer electrodes sandwiching the dielectric layer. One of the electrodes is connected to the power supply line and the other electrode is connected to the ground line, the first electrode has a solid pattern including passage holes through which second rod terminals connected to the second electrode pass in a non-contacting manner, and the second electrode has a solid pattern including passage holes through which first rod terminals connected to the first electrode pass in a non-contacting manner.

    摘要翻译: 一种印刷电路板,包括具有安装部分的主体和安装部分中的接地和电源焊盘,使得半导体器件的接地线连接到接地焊盘,并且该设备的电源线连接到电源 供电焊盘和设置在主体中并具有高介电常数层的层状电容器和夹着介电层的第一和第二层电极。 电极中的一个连接到电源线,另一个电极连接到接地线,第一电极具有固体图案,其包括通孔,第二电极与第二电极连接,第二电极以非接触的方式通过, 并且第二电极具有固体图案,其包括通孔,通过该通孔与第一电极连接的第一杆端子以非接触方式通过。