公开(公告)号：US12267451B2

公开(公告)日：2025-04-01

申请号：US18019515

申请日：2020-08-27

Applicant: LG ELECTRONICS INC.

Inventor： Tae Hwan Jeon ,  Dong Uk Jeong ,  Byung Kil Choi

IPC: H04M1/02 ,  H04R1/02 ,  H04R1/34

Abstract: A flexible display device is disclosed. The flexible display device comprises a first body, a second body, a flexible display, and a speaker. The first body includes a deco frame, a first sound radiation unit, and a second sound radiation unit. The first sound radiation unit and the second sound radiation unit form an outlet through which the sound (sound waves) of the speaker is transmitted to the outside of the first body. The flexible display includes a first region fixed to the first body, and is provided with the second sound radiation unit while the outer surface of the border portion of the first region is spaced apart from the deco frame. The sound (sound waves) of the speaker is transmitted to the outside of the first body through the first sound radiation unit and the second sound radiation unit, such that the sound quality of the speaker can be improved, and the second sound radiation unit can be prevented from being exposed to the outside.