Multilayer ceramic capacitor

The utility model relates to a multilayer ceramic capacitor. The capacitor comprises a ceramic main body and two external electrodes, the ceramic main body comprises capacity forming layers and additional layers, the capacity forming layers comprise a plurality of alternatively stacked first capacit...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LU HENG, LIU XIN, ZHOU FENG, PENG ZICHONG, WANG YANHONG, AN KERONG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model relates to a multilayer ceramic capacitor. The capacitor comprises a ceramic main body and two external electrodes, the ceramic main body comprises capacity forming layers and additional layers, the capacity forming layers comprise a plurality of alternatively stacked first capacity units and second capacity units, each first capacity unit comprises a first capacity dielectric layer and a first capacity electrode layer, and each second capacity unit comprises a second capacity dielectric layer and a second capacity electrode layer; the additional layers comprise a plurality of stacked additional units, each additional unit comprises an additional dielectric layer and an additional dielectric electrode layer; the first capacity electrode layers and the second capacity electrode layers are copper electrode layers, the additional electrode layers are nickel electrode layers, the additional electrode layers are adjacent to one of the first capacity electrode layers and the second capacitor elect