Resonator and method for providing resonator

A resonator is described including a piezoelectric material with first and second electrodes provided on the piezoelectric material. An acoustic metamaterial at least partially surrounds an active region of the resonator.

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Bibliographische Detailangaben
Hauptverfasser:	Bauder, Ruediger, Timme, Hans-Joerg, Binder, Jonathan
Format:	Patent
Sprache:	eng
Schlagworte:	ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL BASIC ELECTRONIC CIRCUITRY BLASTING BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ELECTRICITY ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OFVEHICLES RESONATORS THERMAL INSULATION IN GENERAL TRANSPORTING VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES VEHICLES IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	A resonator is described including a piezoelectric material with first and second electrodes provided on the piezoelectric material. An acoustic metamaterial at least partially surrounds an active region of the resonator.