CAPACITOR AND METHOD OF MANUFACTURING THE SAME

The invention provides a capacitor. The capacitor includes a body including a substrate and a capacitance layer disposed on the substrate. The substrate includes a plurality of first trenches penetrating from one surface of the substrate to an interior of the substrate, and a first capacitor layer d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YOO DONG SIK, LIM SEUNG MO, PARK NO IL, HAN SEUNG HUN, SHIN HYUN HO, RYOU JEONG HOON
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention provides a capacitor. The capacitor includes a body including a substrate and a capacitance layer disposed on the substrate. The substrate includes a plurality of first trenches penetrating from one surface of the substrate to an interior of the substrate, and a first capacitor layer disposed on the one surface of the substrate and in the first trenches. The first capacitor layer includes a first dielectric layer and first and second electrodes disposed on opposing sides thereof. The capacitance layer includes a plurality of second trenches penetrating from one surface of the capacitance layer to an interior of the capacitance layer, and a second capacitor layer disposed on the one surface of the capacitance layer and in the second trenches. The second capacitor layer includes a second dielectric layer and third and fourth electrodes disposed on opposing sides thereof. A method of manufacturing the capacitor is also provided. 本发明提供种电容器及制造该电容器的方法。所述电容器包括主体,所述主体包括基板和设置在所述基板上的电容层。所述基板包括:多个第沟,从所述基板的