Christie, Parker & Hale, LLP
Ultrasonic sensor device
An ultrasonic sensor device includes a housing, a transducer, a securing unit and a circuit board. The housing has an enclosing portion formed with first and second openings. The transducer is mounted to the enclosing portion at the second opening, and includes an electrically conductive surrounding wall and a piezoelectric member. The securing unit includes a securing component that secures the transducer on the enclosing portion, and a connecting pin set including two pins each having an end connected electrically to a respective one of the surrounding wall and the piezoelectric member. The circuit board is disposed at the first opening of the enclosing portion for electrical connection with the connecting pin set.
Tung Thih Electronic Co., Ltd.
H G B H
H01L G10K B06B H01L
inventional inventional additional inventional
Chiun-Hua Tzu-Chin Shih-Feng
Chang Tsai Lee