Guide path for fingerprint identification device

摘要

A structure for fingerprint identification includes a main body 10 with a sliding path 20. The sliding path has a raised portion 40 with a slot and a sliding fingerprint sensor 50 disposed therein. The raised portion 40 is disposed on the sliding path 20 between a first sloping surface 31 and the second sloping surface 32. The sliding path may be provided with a channel arranged to scrape off sweat or dirt from a user's finger. The structure, with the first and second sloping surfaces, aims to increase the efficiency of the fingerprint sensor and to decrease the failure rate in fetching the fingerprint.