Patent ID: 10353235

Abstract:
The invention provides a display screen and an electronic device, by disposing a plurality of one or more fingerprint recognition blocks (5) in the active area (AA), with pixel electrode layer (11) corresponding to each sub-pixel unit (SP) comprising a sub-pixel electrode (111) and a fingerprint recognition electrode (112) spaced from the sub-pixel electrode (111), the corresponding BM layer (21) comprising a black frame (211) covering the sub-pixel electrode (111) peripheral and a black block (212) covering the fingerprint recognition electrode (112); and disposing the fingerprint recognition signal lines (13) contacting the fingerprint recognition electrode (112) to electrically connect the fingerprint recognition electrode (112) to an integrated chip (9) of display and fingerprinting recognition. The invention is capable of integrating a fingerprint recognition function in a display area having a low resolution and without a touch function, enabling full-screen multi-block fingerprint recognition without time-division scanning.