Piezoelectric Element for Untact Haptic and Method for Manufacturing the Same

An embodiment piezoelectric element includes a piezoelectric composite layer including a polymer and a piezoelectric ceramic, a backing layer disposed on a rear surface of the piezoelectric composite layer and configured to limit vibration of the piezoelectric composite layer, and an adhesive layer...

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Bibliographic Details
Main Authors Kim, Sae Ah, Lee, Kang Sun, Oh, Sun Mi, Jang, Byung Jin
Format Patent
LanguageEnglish
Published 23.06.2022
Subjects
ELECTRICITY
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Summary:An embodiment piezoelectric element includes a piezoelectric composite layer including a polymer and a piezoelectric ceramic, a backing layer disposed on a rear surface of the piezoelectric composite layer and configured to limit vibration of the piezoelectric composite layer, and an adhesive layer bonding the piezoelectric composite layer and the backing layer.
Bibliography:Application Number: US202117443532