发明授权
US08159813B2 Multilayer chip capacitor, motherboard apparatus having the same, and power distribution network 有权
多层片式电容器,具有相同的主板设备和配电网络

Multilayer chip capacitor, motherboard apparatus having the same, and power distribution network
摘要:
There is provided a multilayer chip capacitor including: a capacitor body including first and second capacitor units arranged in a laminated direction; and first to fourth outer electrodes formed on side surfaces of the capacitor body, respectively, wherein the first capacitor unit includes first and second inner electrodes of different polarities alternately arranged in the capacitor body to oppose each other while interposing a corresponding one of dielectric layers, the second capacitor unit includes third and fourth inner electrodes of different polarities alternately arranged in the capacitor body to oppose each other while interposing another corresponding one of the dielectric layers, the first and second capacitor units are electrically insulated from each other, and the first capacitor unit operates in a first frequency range and the second capacitor unit operates in a second frequency range lower than the first frequency range.
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