公开(公告)号：US20250021162A1

公开(公告)日：2025-01-16

申请号：US18742983

申请日：2024-06-13

Applicant: LG ELECTRONICS INC.

Inventor： Donguk JEONG ,  Youngeun CHO ,  Joontae KIM ,  Junhan PARK ,  Byungjae CHOI ,  Onyu JEON

IPC: G06F3/01 ,  B67D1/08 ,  G06F3/041 ,  H03G3/30 ,  H04R1/02 ,  H04R3/04

Abstract: According to an embodiment of the present disclosure, an audio haptic output apparatus and a home appliance include: a touch panel; a memory storing a plurality of effect data corresponding to a plurality of touch inputs; a processor calling the effect data matched with the touch input through the touch panel from the memory, and generating an audio signal; a speaker amplifier amplifying and outputting a signal based on the audio signal; and an actuator outputting at least one of an audio and a haptic based on the output signal of the speaker amplifier, and the processor or the speaker amplifier converts and outputs the frequency characteristics of the audio signal when the effect data matched with the touch input through the touch panel includes audio data.