ELECTRONIC DEVICE Russian patent published in 2023 - IPC G06F1/16 G05G1/02 G06F21/32 

FIELD: fingerprint recognition.

SUBSTANCE: electronic fingerprint recognition device consists of a middle frame provided with a function key, and the hole for obtaining a fingerprint is located on the side surface of the middle frame; a fingerprint reader extending through the fingerprint receiving hole, the fingerprint reader including a mounting structure and contacting the first function key; and a locking block disposed on the side of the fingerprint opening adjacent to the first function key and connected to the middle frame, the locking block including a restrictive wall which is disposed in the mounting structure. Also, the fingerprint recognition device contains a fingerprint recognition module, a flexible printed circuit board, and a stiffener.

EFFECT: ensuring of reliable fastening of the fingerprint recognition device on the side panel of the electronic device.

13 cl, 19 dwg