INTERPOSER
    300.
    发明申请

    公开(公告)号:US20080253097A1

    公开(公告)日:2008-10-16

    申请号:US11969606

    申请日:2008-01-04

    Applicant: Shuichi KAWANO

    Inventor: Shuichi KAWANO

    Abstract: An interposer is constructed with a substrate body having first and second through-holes, a capacitor formed by a laminating dielectric layer and a second electrode portion on a first electrode portion, which is structured on inner surfaces of first and second through-holes and on the first surface of the substrate body. An insulation layer is formed by filling insulation material in the space within the first through-hole surrounded by second electrode portion, and a first post passes through the insulation layer, one end being electrically connected to the first electrode portion, while the first post is electrically insulated from the second electrode portion. Furthermore, a second post is formed in the second through-hole, and is connected to the second electrode portion at its peripheral surface while being electrically insulated from the first electrode portion.

    Abstract translation: 内插件由具有第一通孔和第二通孔的基板本体构成,电容器由第一电极部分上的叠层电介质层和第二电极部分构成,该第一电极部分构造在第一通孔和第二通孔的内表面上, 衬底主体的第一表面。 通过在由第二电极部包围的第一通孔内的空间内填充绝缘材料形成绝缘层,第一柱通过绝缘层,一端电连接到第一电极部分,而第一柱为 与第二电极部分电绝缘。 此外,第二通孔形成在第二通孔中,并且在与第一电极部分电绝缘的同时在其外周面与第二电极部分连接。

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