MULTILAYER CERAMIC ELECTRONIC COMPONENT

PROBLEM TO BE SOLVED: To prevent structural defects from occurring easily, even if reducing the thickness of an internal electrode in a multilayer ceramic electronic component, such as a multilayer ceramic capacitor. SOLUTION: For example, in the multilayer ceramic capacitor 1, the internal electrod...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	NAKAMURA TOMOYUKI, MATSUDA MAKOTO, ISHIHARA MASAYUKI, SHIODA AKIHIRO, MURAKI TOMONORI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE BASIC ELECTRIC ELEMENTS CAPACITORS CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE ELECTRICITY LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To prevent structural defects from occurring easily, even if reducing the thickness of an internal electrode in a multilayer ceramic electronic component, such as a multilayer ceramic capacitor. SOLUTION: For example, in the multilayer ceramic capacitor 1, the internal electrodes 4, 5 includes a base metal as a conductive constituent, a dielectric ceramic layer 3 is composed of dielectric ceramic containing ABO3((A) always includes Ba and further may include either Ca or Sr or both. B always includes Ti and further may include either Zr or Hf or both.) as a main constituent and at least one of alkaline metallic element selected from Li, K, and Na as an accessary constituent. Each of the internal electrodes 4, 5 has a thickness of ≤0.5 μm, and content of the alkaline metallic element is ≥0.2 pts.mol per 100 pts.mol of the main constituent in the dielectric ceramic. COPYRIGHT: (C)2011,JPO&INPIT