FRONICS
Voice Sensor Patents

Voice Sensor Patents

Title Voice sensor with different thickness and voice sensing method using same

Application No. 1020200080533

발명의명칭: 상이한 두께를 갖는 음성 센서 및 이를 이용한 음성 센싱 방법(Voice sensor with different thickness and voice sensing method using same)
Int. CI: G01H 11/08 (2006.01.01)
출원번호(일자): 1020200080533 (2020.06.30)

 

 

1020200080533의 대표도면

 

 

: A voice sensor comprising: a piezoelectric material layer; and an electrode for detecting an electrical signal from the piezoelectric material layer, wherein a plurality of unit channels defined by a combination of the piezoelectric material layer and the electrode are arranged and separated, and at least any two of the plurality of unit channels A voice sensor is provided, characterized in that the thickness of the voice sensor is different.

 

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