High precision capacitor with standoff
    22.
    发明申请
    High precision capacitor with standoff 失效
    高精度电容器具有支架

    公开(公告)号:US20070253143A1

    公开(公告)日:2007-11-01

    申请号:US11415039

    申请日:2006-05-01

    CPC classification number: H01G4/228 H01G4/33 H01L2224/11

    Abstract: An electronic component such as a capacitor includes a substrate having first and second principal surfaces, a dielectric layer overlaying the first principal surface of the substrate, a first electrode, and a second electrode. There is a passivation layer overlaying the first and second electrodes, a first opening being formed in the passivation layer over the first electrode and a second opening being formed in the passivation layer over the second electrode. A first bottom electrode termination is positioned in the first opening and a second bottom electrode termination is positioned in the second opening. The first bottom electrode termination is electrically connected to the first electrode and the second bottom electrode termination is electrically connected to the second electrode. A standoff is positioned between the first bottom electrode termination and the second bottom electrode termination and attached to the passivation layer to thereby provide support for the electronic component when mounted. The standoff provides resistance to tilting.

    Abstract translation: 诸如电容器的电子部件包括具有第一和第二主表面的基板,覆盖基板的第一主表面的电介质层,第一电极和第二电极。 存在覆盖第一和第二电极的钝化层,第一开口形成在第一电极上的钝化层中,第二开口形成在第二电极上的钝化层中。 第一底部电极终端位于第一开口中,而第二底部电极终端位于第二开口中。 第一底部电极端子电连接到第一电极,第二底部电极端子电连接到第二电极。 间隔件位于第一底部电极端子和第二底部电极端子之间并且附接到钝化层,从而在安装时为电子部件提供支撑。 对立提供了对倾斜的抵抗力。

    Surface mount chip capacitor
    23.
    发明授权
    Surface mount chip capacitor 有权
    表面贴片电容器

    公开(公告)号:US07283350B2

    公开(公告)日:2007-10-16

    申请号:US11293673

    申请日:2005-12-02

    Abstract: A surface mount chip capacitor includes a metal substrate, a conductive powder element including a valve metal and partially surrounding the metal substrate with the metal substrate extending outwardly from the conductive powder towards the anode end of the surface mount chip capacitor, a silver body cathode at least partially surrounding the conductive powder element, a coating formed by vapor-phase deposition surrounding the silver body cathode, an insulative material formed about a portion of the substrate extending outwardly from the conductive powder, a conductive coating formed around the metal substrate at the anode end of the surface mount chip capacitor, an end termination anode electrically connected to the conductive coating at the anode end of the surface mount chip capacitor, and an end termination cathode electrically connected to the silver body cathode at the cathode end of the surface mount chip capacitor.

    Abstract translation: 表面安装片式电容器包括金属基板,包括阀金属的导电粉末元件,并部分地围绕金属基板,金属基板从导电粉末朝向表面安装片式电容器的阳极端向外延伸,银体阴极 至少部分地围绕导电粉末元件,通过围绕银体阴极的气相沉积形成的涂层,围绕从导电粉末向外延伸的部分基板形成的绝缘材料,在阳极处形成在金属基板周围的导电涂层 表面安装片式电容器的端部,与表面贴装电容器的阳极端处的导电涂层电连接的端接端子阳极,以及电连接到表面安装芯片的阴极端处的银体阴极的端部端子阴极 电容器。

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