公开(公告)号：US10268861B2

公开(公告)日：2019-04-23

申请号：US15347788

申请日：2016-11-10

Applicant: Xiaomi Inc.

Inventor： Guosheng Li ,  Anyu Liu ,  Lei Tang

IPC: G06K9/00 ,  G06F3/041

Abstract: A screen module, a fingerprint acquisition method, and an electronic device are provided. The screen module includes: a fingerprint unit comprising a plurality of fingerprint sensors, which are located in a content display area of the screen module and configured to perform fingerprint acquisition; a processing component connected with the fingerprint unit, the processing component being configured to, after a triggering operation of a user's finger on the content display area is detected, actuate fingerprint sensors in a scanning area corresponding to the triggering operation to acquire fingerprint data of the user in the scanning area; and data transmission lines connected to the plurality of fingerprint sensors, and configured to transmit fingerprint data acquired by the fingerprint sensors in the scanning area to the processing component.