PORTABLE DEVICE WITH FINGERPRINT PATTERN RECOGNITION MODULE

摘要

The present invention provides an electronic device providing with a security mode and an operation mode, wherein the electronic device includes a touch panel and a fingerprint pattern recognition module to obtain a fingerprint pattern of a finger of a user. The fingerprint pattern recognition module includes an ultrasound transceiver. A sample fingerprint is fetched by using the ultrasound transceiver of the fingerprint pattern recognition module.