Ultrasonic fingerprint detection sensor and fingerprint detection method

The invention provides an ultrasonic fingerprint detection sensor and a fingerprint detection method. The ultrasonic fingerprint detection sensor comprises a glass substrate; a ultrasonic pixel arrayarranged on the glass substrate and comprising a ultrasonic pixel unit, wherein each ultrasonic pixel...

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Bibliographic Details
Main Authors PAN SHENGYING, CHENG TAIYI, XIAO YEHUI
Format Patent
LanguageChinese
English
Published 12.05.2020
Subjects
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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