公开(公告)号：US20240353959A1

公开(公告)日：2024-10-24

申请号：US18580728

申请日：2022-07-21

Applicant: GOERTEK INC.

Inventor： Bo LIANG

IPC: G06F3/043 ,  G06F3/01

CPC classification number: G06F3/0436 ,  G06F3/016

Abstract: Disclosed is a touch detection and feedback system and method. The touch detection and feedback system includes a housing, an ultrasonic transmitting terminal, an ultrasonic receiving terminal, a feedback output element, and a main control unit, a mounting cavity is provided in the housing, and the mounting cavity is a closed space; the ultrasonic transmitting terminal, the ultrasonic receiving terminal, and the feedback output element are all provided in the mounting cavity; the ultrasonic transmitting terminal, the ultrasonic receiving terminal, and the feedback output element are electrically connected to the main control unit, separately.