Acoustic testing method and acoustic testing system thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11395081
APP PUB NO 20210377679A1
SERIAL NO

17009789

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Abstract

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An acoustic testing method includes providing an electrical signal to a wafer, receiving a sound wave generated by the acoustic transducer according to the electrical signal, and generating a sensing result for determining an acoustic functionality of the acoustic transducer. The wafer includes a plurality of acoustic transducers, and the electrical signal is provided to an acoustic transducer within the wafer.

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Patent Owner(s)

  • XMEMS LABS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, David Los Altos, US 33 4126
Liu, Yuan-Shuang Hsinchu County, TW 3 1
Lo, Chiung C San Jose, US 40 290

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