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：US20220253094A1

公开(公告)日：2022-08-11

申请号：US17732411

申请日：2022-04-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongkyu Park ,  Jin Park ,  Sungha Son ,  Wooyoung Cheon ,  Kihun Kim ,  Seongsoo Kim ,  Sungjoo Kim ,  Jongbae Kim ,  Doosoon Park ,  Wonkyu Park ,  Jinyoung Shin ,  Mingyu Yoon ,  Seungho Lee ,  Wonhong Choi

IPC: G06F1/16 ,  G02F1/1333

Abstract: A display apparatus is provided. The display apparatus includes a display; a main body on which the display is mounted; a cover; a mounting member configured to separably mount the main body to the mounting member; and a guide member disposed at a back surface of the main body, the guide member including a plate member and side-surface members extending from opposite side surfaces of the plate member, wherein each of the side-surface members has an inclined shape.

公开(公告)号：US11314476B2

公开(公告)日：2022-04-26

申请号：US17115995

申请日：2020-12-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kwangbok Park ,  Mingyu Yoon ,  Jongbae Kim ,  Sungha Son

IPC: G06F3/16 ,  G06F1/16 ,  H04R1/02 ,  H04R5/02 ,  G06F1/18

Abstract: A display apparatus includes a rear cover behind a display panel, a left cover on a left side of the display panel and a right cover on a right side of the display panel and connected to the rear cover, and a left speaker adjacent to the left cover and a right speaker and the right cover where each of the left speaker and the right speaker includes a diaphragm facing the rear cover and spaced apart from the rear cover to form a slot, an enclosure surrounding a speaker driver, a sound discharge port at one end of the slot adjacent to the left cover or the right cover and through which sound reproduced by the diaphragm is discharged, and a side wall between one surface of the enclosure and the rear cover and surrounding a circumference of the diaphragm excluding the sound discharge port.

公开(公告)号：US20200221215A1

公开(公告)日：2020-07-09

申请号：US16731509

申请日：2019-12-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sungjoo KIM ,  Jongbae Kim ,  Sungha Son

IPC: H04R1/28 ,  H04R1/02

Abstract: An electronic apparatus may include a loudspeaker that includes an enclosure; a first driver disposed in the enclosure and configured to output a sound based on an input audio signal; a unit accommodator having a hole in which the first driver is disposed, and extending toward an inside of the enclosure; a space forming portion extended from an outer edge of the unit accommodator, surrounding a back of the first driver to form a space with the unit accommodator, and spaced apart from an inner edge of the unit accommodator; a slot forming portion extending from the space forming portion, and having an inner surface spaced apart from an outer surface of the unit accommodator to form a first sound output passage; and a sound absorber disposed at at least one of the outer surface of the unit accommodator and the inner surface of the slot forming portion.