ACOUSTIC WAVE DEVICE AND METHOD OF MANUFACTURING THE SAME

An acoustic wave device includes an acoustic wave generator formed on one surface of a substrate; a support member formed on the one surface of the substrate spaced apart from the acoustic wave generator; a protective member coupled to the support member and disposed to be spaced apart from the acou...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, Yeong Gyu, YANG, Jeong Suong, BAEK, Hyung Goo
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRONIC CIRCUITRY ELECTRICITY IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS RESONATORS
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Beschreibung
Zusammenfassung:	An acoustic wave device includes an acoustic wave generator formed on one surface of a substrate; a support member formed on the one surface of the substrate spaced apart from the acoustic wave generator; a protective member coupled to the support member and disposed to be spaced apart from the acoustic wave generator; and a sealing part encapsulating the protective member and the support member, wherein the sealing part includes one, or a plurality of, first hermetic layer(s) and one, or a plurality of, second hermetic layer(s), and the first hermetic layer(s) and the second hermetic layer(s) are alternately stacked.