Amorepacific Corporation;Massachusetts Institute Of Technology
发明人:
申请号：
EP18875671.2
公开号：
EP3708065A1
申请日:
2018.11.08
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
The present invention relates to a deformation sensor unit and to a skin sensor module comprising same. A deformation sensor unit according to one embodiment of the present invention comprises: a substrate which has a through hole formed therein and comprises a first electrode and a second electrode formed on one side and the other side of the through hole on one surface of the substrate； a piezoelectric element leading out from the first electrode and extending into the through hole； and a piezoelectric resistor which leads out from the second electrode and extends into the through hole and is formed so as to overlap with a section or the whole of the piezoelectric element.
