公开(公告)号：US11619966B2

公开(公告)日：2023-04-04

申请号：US17091753

申请日：2020-11-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjoo Kim ,  Jongbae Kim ,  Sungha Son ,  Wooyoung Cheon ,  Sangchul Ko ,  Dongkyu Park ,  Mingyu Yoon

IPC: G06F1/16 ,  G06F3/16 ,  H04R3/12 ,  H04S1/00

Abstract: A display apparatus including a display panel configured to display an image in a front direction; a main speaker provided on a rear surface of the display panel; and an auxiliary speaker provided on the rear surface of the display panel, the auxiliary speaker being configured to output a sound in a rear direction opposing the front direction.

公开(公告)号：US20220417662A1

公开(公告)日：2022-12-29

申请号：US17860766

申请日：2022-07-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Donghyun JUNG ,  Jongbae Kim ,  Sungjoo Kim ,  Dongkyu Park ,  Sungha Son ,  Youngsang Lee

IPC: H04R5/04 ,  H04R5/02 ,  H04R1/02 ,  H04S1/00 ,  H04R3/12 ,  H05K5/02

Abstract: A rotatable display apparatus includes a display panel including a rectangular shape, a plurality of speakers provided at an edge of the display panel, a rotating device provided on a rear surface of the display panel and configured to rotate the display panel, a panel rotation detector configured to detect a rotation state of the display panel, an audio signal processor configured to transmit a left audio signal, a right audio signal, and a mixed audio signal to the plurality of speakers based on the rotation state of the display panel, and a mixer provided in the audio signal processor and configured to generate the mixed audio signal by mixing the left audio signal and the right audio signal at a predetermined ratio.

公开(公告)号：US10993019B2

公开(公告)日：2021-04-27

申请号：US16710361

申请日：2019-12-11

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  INCHEON NATIONAL UNIVERSITY RESEARCH & BUSINESS FOUNDATION

Inventor： Sungjoo Kim ,  Hoseon Ahn ,  Jongbae Kim ,  Namkeun Kim ,  Jihoon Kim ,  Dongkyu Park ,  Suntaek Lim

IPC: H04R1/02 ,  H04R9/06 ,  H04R1/28

Abstract: Disclosed is a display apparatus. The display apparatus comprises a display; and a speaker wherein the speaker comprises a driver configured to output sound based on an input sound signal; an enclosure surrounding a rear side of the driver; and an air adsorption member comprising graphene provided in the enclosure.
Based on the above, low-range reproduction capability of the speaker of the display apparatus may be improved and the degree of freedom in designing the speaker may be increased.

公开(公告)号：USD798836S1

公开(公告)日：2017-10-03

申请号：US29547228

申请日：2015-12-02

Applicant: Samsung Electronics Co., Ltd.

Designer： Donghyun Jung ,  Wook Hyoung Lee ,  Yong Sun Cho ,  Jiho Chang ,  Dongkyu Park ,  Haekwang Park ,  Eunmi Oh ,  Yoonjae Lee ,  Donghyun Lim ,  Jaeyoun Cho