Sughrue Mion, PLLC
Object detecting apparatus
An object detecting apparatus includes: a piezoelectric sensor including a first electrode, a piezoelectric material surrounding the first electrode, and a second electrode surrounding the piezoelectric material and provided at an outer edge portion at a side of an opening of a door for a vehicle having a door panel; a signal processing circuit measuring a potential difference between the first electrode and the second electrode; and a connecting line connecting the first electrode and the second electrode to the signal processing circuit.
Aisin Seiki Kabushiki Kaisha
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Masayoshi Takehiko Nobuhiro
Takeuchi Sugiura Yamauchi