MULTI-LAYERED CAPACITOR

One embodiment of the present invention provides a multilayered capacitor. The multilayered capacitor includes a body including an internal electrode disposed alternately with a dielectric layer; and an external electrode disposed on the body and connected to the internal electrode. The dielectric l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHIN YU RA, LEE SEUNG YONG, KIM HAK KWAN, LEE MYUNG JOO, SHIN JIN BOK
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:One embodiment of the present invention provides a multilayered capacitor. The multilayered capacitor includes a body including an internal electrode disposed alternately with a dielectric layer; and an external electrode disposed on the body and connected to the internal electrode. The dielectric layer includes a plurality of crystal grains and a grain boundary formed between adjacent grains. The grain boundary includes a plurality of graphenes. It is possible to maximize dielectric characteristics. 본 발명의 일 실시예는 유전체층과 번갈아 배치되는 내부 전극을 포함하는 바디; 및 상기 바디에 배치되어 상기 내부 전극과 연결되는 외부 전극;을 포함하고, 상기 유전체층은 복수의 결정립 및 인접한 결정립 사이에 형성된 결정립계를 포함하고, 상기 결정립계는 복수의 그래핀을 포함하는 적층형 커패시터를 제공한다.