LG Display Co., Ltd.
Display apparatus

Last updated:

Abstract:

A display apparatus includes a display panel configured to display an image and a sound generating device on a rear surface of the display panel. The sound generating device is configured to vibrate the display panel to generate sound. The sound generating device includes a first structure and a first passivation layer on one side of the first structure, at least a portion of the first passivation layer having a non-flat shape.

Status:
Grant
Type:

Utility

Filling date:

16 Feb 2021

Issue date:

21 Jun 2022