公开(公告)号：USD774032S1

公开(公告)日：2016-12-13

申请号：US29536532

申请日：2015-08-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Designer： Jong Sung Bae ,  Mu Gyeom Kim ,  Kyoung-Eun Lee ,  Chang Yong Jeong

公开(公告)号：US09398359B2

公开(公告)日：2016-07-19

申请号：US14285985

申请日：2014-05-23

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Hee Lee ,  Jong Sung Bae ,  Jong Seo Lee

IPC: H04R1/02 ,  G06F3/043

CPC classification number: H04R1/028 ,  G06F1/1601 ,  G06F3/043 ,  H04R2499/15

Abstract: A display device includes: a display panel which displays an image; a rear chassis which covers a rear surface of the display panel, where the rear chassis includes: a first protruding region which protrudes to a rear surface of the chassis; and a second protruding region which is disposed in the first protruding region and further protrudes from the first protruding region to the rear surface of the chassis; and an acoustic element disposed in the first protruding region and at a space defined in the second protruding region, where the acoustic element includes a plurality of electrodes, and a vibration material layer disposed between the electrodes.

Abstract translation: 显示装置包括：显示面板，其显示图像; 覆盖所述显示面板的后表面的后机壳，所述后机架包括：突出到所述底盘的后表面的第一突出区域; 以及第二突出区域，其设置在所述第一突出区域中并且还从所述第一突出区域突出到所述底盘的后表面; 以及设置在所述第一突出区域和限定在所述第二突出区域中的空间的声学元件，其中所述声学元件包括多个电极，以及设置在所述电极之间的振动材料层。