PIEZOELECTRIC ASSEMBLY AND FABRICATION METHOD THEREOF, SCREEN COMPONENT, AND MOBILE TERMINAL

PIEZOELECTRIC ASSEMBLY AND FABRICATION METHOD THEREOF, SCREEN COMPONENT, AND MOBILE TERMINAL

A piezoelectric assembly and a fabrication method thereof, a screen component, and a mobile terminal are provided. The piezoelectric assembly can include a vibrating member made of a piezoelectric material and a signal line connected to the vibrating member. The vibrating member includes two or more...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHEN, Jing, CHIAFU, YEN
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRICITY
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Beschreibung
Zusammenfassung:A piezoelectric assembly and a fabrication method thereof, a screen component, and a mobile terminal are provided. The piezoelectric assembly can include a vibrating member made of a piezoelectric material and a signal line connected to the vibrating member. The vibrating member includes two or more piezoelectric elements stacked in sequence. A size of at least one of the piezoelectric elements is smaller than a size of any remaining one of the piezoelectric elements to form a stepped structure. Each of the piezoelectric elements is provided with two or more piezoelectric layers of the same size.