公开(公告)号：US20230209743A1

公开(公告)日：2023-06-29

申请号：US17972092

申请日：2022-10-24

Applicant: Samsung Display Co., Ltd.

Inventor： TAE-SUNG KIM ,  Koichi ABE ,  YOUNGJI KIM

IPC: H05K5/02 ,  H05K5/03 ,  H05K5/00 ,  H04R1/02

CPC classification number: H05K5/0217 ,  H05K5/03 ,  H05K5/0018 ,  H04R1/028 ,  H04R2499/15

Abstract: An electronic apparatus includes a display panel including a first surface through which an image is displayed and a second surface opposite to the first surface, a rear cover including a rear surface portion spaced apart from the display panel with an inner space interposed therebetween and a sidewall portion connected to the rear surface portion and surrounding the inner space, an exciter including a vibrator disposed in the inner space to vibrate the display panel and a supporter fixed to the rear surface portion, and a passive element outputting a sound. A reinforcement opening is defined in the sidewall portion, the exciter overlaps the reinforcement opening in a direction penetrating through the reinforcement opening, and the passive element is disposed in the reinforcement opening.

公开(公告)号：US20230205259A1

公开(公告)日：2023-06-29

申请号：US17989730

申请日：2022-11-18

Applicant: Samsung Display Co., LTD.

Inventor： Tae-Sung KIM ,  Koichi ABE ,  Young Ji KIM

IPC: G06F1/16 ,  H04R9/06

CPC classification number: G06F1/1605 ,  G06F1/1607 ,  H04R9/06 ,  H04R2499/15

Abstract: A display device according to an embodiment includes: a display panel including a first region and a second region; a chassis disposed on a rear surface of the display panel; a first exciter in contact with the first region and fixed to the chassis; and a second exciter in contact with the second region and fixed to the chassis. The chassis defines an opening disposed between the first exciter and the second exciter.