公开(公告)号：US11432060B2

公开(公告)日：2022-08-30

申请号：US16919805

申请日：2020-07-02

Applicant: LG Display Co., Ltd.

Inventor： Seunghyeon Kim ,  Seulki Nam ,  Taehyung Kim

IPC: H04R1/02 ,  H05K5/00 ,  H05K5/03

Abstract: The present disclosure relates to a display apparatus, and more particularly, to a display apparatus having a display panel capable of generating sound. A display apparatus according to the present disclosure includes: a display module; a guide panel disposed at circumferences of a rear surface of the display module; a back cover attached to the guide panel; a sound generating unit disposed between the display module and the back cover; and an adhesive fixing element and a vibration absorber disposed between the guide panel and the rear surface of the display module, wherein the adhesive fixing element fasten the guide panel to the rear surface of the display module, and wherein the vibration absorber is disposed at the guide panel as facing to inner portions of the display module.

公开(公告)号：US12118952B2

公开(公告)日：2024-10-15

申请号：US18122689

申请日：2023-03-16

Applicant: LG Display Co., Ltd.

Inventor： Seulki Nam ,  Jeonggoo Kang ,  Taehyung Kim

IPC: H04R7/04 ,  G09G3/34 ,  H04R1/02 ,  H04R17/00 ,  H10N30/80 ,  H10N30/87 ,  H10N30/88

CPC classification number: G09G3/3493 ,  H04R1/028 ,  H04R7/045 ,  H04R17/00 ,  H10N30/802 ,  H10N30/871 ,  H10N30/88 ,  G09G2330/028 ,  H04R2499/15

Abstract: An apparatus includes a vibration member and a first cover disposed at a rear surface of the vibration member. The apparatus also includes a first vibration apparatus disposed at a rear surface of the first cover and configured to vibrate the vibration member. The apparatus includes a first enclosure member disposed at the rear surface of the first cover and at the rear surface of the vibration member. The apparatus also includes a first rear vibration member disposed at the first enclosure member.

公开(公告)号：US12088981B2

公开(公告)日：2024-09-10

申请号：US17237586

申请日：2021-04-22

Applicant: LG Display Co., Ltd.

Inventor： Taehyung Kim ,  Seulki Nam ,  Minjin Lee ,  Youngyoon You

IPC: H04R1/02 ,  H04N5/64

CPC classification number: H04R1/028 ,  H04N5/642

Abstract: A display apparatus may include a display module including a display panel configured to display an image, a structure disposed on a rear surface of the display module, and a vibration generator disposed in the structure in nonparallel with the rear surface of the display module.

公开(公告)号：US12014107B2

公开(公告)日：2024-06-18

申请号：US17572628

申请日：2022-01-11

Applicant: LG Display Co., Ltd.

Inventor： Seulki Nam ,  Taehyung Kim ,  Sunbok Song ,  Seunghyeon Kim

IPC: G06F3/16 ,  B60K35/22 ,  B60K35/60 ,  G06F1/16 ,  G06F3/14 ,  H04R17/00

CPC classification number: G06F3/16 ,  B60K35/60 ,  G06F1/1601 ,  G06F3/1446 ,  H04R17/00 ,  B60K35/22 ,  H04R2499/13

Abstract: A display apparatus includes a display panel configured to display an image, a front member on a front surface of the display panel, a driving circuit on a rear surface of the display panel and connected to the display panel, a supporting frame configured to surround a side surface of the display panel and a side surface of the driving circuit, a first support supported by the supporting frame and on the rear surface of the display panel, and a vibration generating module supported by the first support to vibrate the display panel.