Piezoelectric Device, Ultrasound Probe, Droplet Discharge Device, And Piezoelectric Device Fabrication Method

In a piezoelectric device, an ultrasound probe, and a droplet discharge unit of the present invention, each of a pair of first and second electrodes is placed on a piezoelectric member having a single orientation in a direction perpendicular to a thickness direction thereof to extend in a direction...

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Bibliographische Detailangaben
Hauptverfasser:	MATSUO TAKASHI, SAMESHIMA KOUICHI
Format:	Patent
Sprache:	eng
Schlagworte:	CORRECTION OF TYPOGRAPHICAL ERRORS DIAGNOSIS ELECTRICITY HUMAN NECESSITIES HYGIENE i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME IDENTIFICATION LINING MACHINES MEDICAL OR VETERINARY SCIENCE PERFORMING OPERATIONS PRINTING SELECTIVE PRINTING MECHANISMS STAMPS SURGERY TRANSPORTING TYPEWRITERS
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Beschreibung
Zusammenfassung:	In a piezoelectric device, an ultrasound probe, and a droplet discharge unit of the present invention, each of a pair of first and second electrodes is placed on a piezoelectric member having a single orientation in a direction perpendicular to a thickness direction thereof to extend in a direction perpendicular to the thickness direction or along the thickness direction and in a direction perpendicular to the direction of the orientation. Therefore, the piezoelectric device of the present invention has excellent piezoelectric properties. Further, the ultrasound probe and the droplet discharge unit of the present invention have good efficiency.