公开(公告)号：EP4379510A1

公开(公告)日：2024-06-05

申请号：EP23204383.6

申请日：2023-10-18

Applicant: LG Display Co., Ltd.

Inventor： KANG, Saewon ,  PARK, SeungRyull ,  KHO, YuSeon

IPC: G06F3/01 ,  H04R17/00 ,  G06F1/16

CPC classification number: G06F3/016 ,  G06F1/1626 ,  H04R17/00 ,  H04R1/028 ,  G06F1/1637 ,  G06F1/1643 ,  G06F3/0433

Abstract: A display apparatus is provided, and the display apparatus includes a display member including a plurality of pixels configured to display an image and a vibration apparatus configured to vibrate the display member based on a haptic driving signal. The haptic driving signal comprises a texture signal and an ultrasonic signal. Accordingly, the display apparatus may provide a user with a tactile feedback including a virtual texture.