CERAMIC FILM AND METHOD OF MANUFACTURING THE SAME, SEMICONDUCTOR DEVICE, PIEZOELECTRIC DEVICE AND ACTUATOR

PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic film by which a surface morphology of the ceramic film can be improved, the ceramic film obtained by the method of manufacturing the ceramic film and a semiconductor device and a piezoelectric device to which the ceramic film of th...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: NATORI EIJI, FURUYAMA KOICHI, TAZAKI YUZO
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a method of manufacturing a ceramic film by which a surface morphology of the ceramic film can be improved, the ceramic film obtained by the method of manufacturing the ceramic film and a semiconductor device and a piezoelectric device to which the ceramic film of the present invention is applied. SOLUTION: The method of manufacturing the ceramic film includes a step of forming the ceramic film 30 by crystallizing a raw material body 20. The raw material body 20 includes different types of raw materials in a mixed state. The different types of raw materials differ from one another in at least one of a crystal growth condition and a crystal growth mechanism in the crystallization of the raw materials. COPYRIGHT: (C)2009,JPO&INPIT