Fingerprint identification module and driving method therefor, and display apparatus

A fingerprint identification module, comprising a base substrate and a plurality of fingerprint identification regions located on the base substrate, wherein each of the plurality of fingerprint identification regions comprises:

• a plurality of receiving electrodes;
• a piezoelectric material layer, located at a side of the plurality of receiving electrodes;
• and
• a plurality of driving electrodes, located at a side of the piezoelectric material layer away from the plurality of receiving electrodes;
• wherein the plurality of receiving electrodes, the piezoelectric material layer and the plurality of driving electrodes form a plurality of ultrasonic sensors, each of the plurality of fingerprint identification regions is correspondingly provided with at least one driving chip, the plurality of driving electrodes in each of the plurality of fingerprint identification regions are connected with an output terminal of the at least one driving chip, and the at least one driving chip is configured to apply a driving voltage to the plurality of driving electrodes so as to drive the plurality of ultrasonic sensors in the corresponding fingerprint identification region to perform fingerprint identification.