Method for producing piezoelectric film actuator, and composite structure having piezoelectric layer

A method for producing a piezoelectric film actuator is provided. This method includes the steps of preparing an intermediate transfer member having a porous layer formed thereon, with a vibrating plate and a piezoelectric layer being provided on the porous layer; bonding the vibrating plate to a no...

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Bibliographische Detailangaben
Hauptverfasser: IFUKU TOSHIHIRO, OKABE TAKEHITO, TAKEDA KENICHI, SATO NOBUHIKO, KUROTOBI MAKOTO
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method for producing a piezoelectric film actuator is provided. This method includes the steps of preparing an intermediate transfer member having a porous layer formed thereon, with a vibrating plate and a piezoelectric layer being provided on the porous layer; bonding the vibrating plate to a nozzle substrate to form a composite structure; and separating the intermediate transfer member from the composite structure at the porous layer to transfer the vibrating plate and the piezoelectric layer to the nozzle substrate.