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公开(公告)号：US10986443B2
公开(公告)日：2021-04-20
申请号：US16905370
申请日：2020-06-18
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungjoo Kim , Hanjin Park , Jongbae Kim
IPC: H04R1/34 , G02F1/1333
Abstract: A display apparatus includes a rear chassis configured to support a liquid crystal display panel and a backlight assembly; a vibration region formed as a part of the rear chassis adjacent to an edge of the rear chassis, the vibration region being isolated from a remaining part of the rear chassis by a vibration blocking part so that vibration is not transmitted to the remaining part of the rear chassis; a vibrator disposed in the vibration region; a rear housing configured to surround the rear chassis and including a discharge port communicating with the vibration region of the rear chassis to discharge sound generated in the vibration region to an outside; and a waveguide disposed on the rear chassis and configured to guide sound generated in the vibration region to the discharge port of the rear housing.
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公开(公告)号：US12003955B2
公开(公告)日：2024-06-04
申请号：US17573183
申请日：2022-01-11
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungha Son , Sangchul Ko , Jinman Kim , Youngsang Lee , Sungjoo Kim , Jongbae Kim , Dongkyu Park , Donghyun Jung
CPC classification number: H04S7/307 , H04S7/303 , H04S2400/01 , H04S2400/05
Abstract: A display apparatus and a method for controlling the display apparatus are disclosed. The display apparatus includes: a communication interface comprising communication circuitry, a display, a plurality of speakers, and a processor, and the processor is configured to: control the communication interface to receive an acoustic content corresponding to a sound signal of a plurality of channels corresponding to a specified frequency bandwidth, extend a frequency bandwidth of at least one channel of the plurality of channels based on a specified parametric equalizer (PEQ), perform correction of reducing a gain in middle frequency and high frequency bands of at least one channel of the plurality of channels with the extended frequency bandwidth, and output each sound signal of the plurality of corrected channels to the plurality of corresponding speakers so that a sound image of the sound signal is formed in a center area of the display.
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公开(公告)号：US11630482B2
公开(公告)日：2023-04-18
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 , G06F1/18
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.
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公开(公告)号：US11051098B2
公开(公告)日：2021-06-29
申请号：US16731509
申请日：2019-12-31
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungjoo Kim , Jongbae Kim , Sungha Son
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.
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公开(公告)号：US11347259B2
公开(公告)日：2022-05-31
申请号：US17082789
申请日：2020-10-28
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 , G06F1/18
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.
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Patent Agency Ranking
公开(公告)号：US20210200504A1
公开(公告)日：2021-07-01
申请号：US17115995
申请日：2020-12-09
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Kwangbok PARK , Mingyu Yoon , Jongbae Kim , Sungha Son
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.
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公开(公告)号：US20210200264A1
公开(公告)日：2021-07-01
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
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.
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公开(公告)号：US10939196B2
公开(公告)日：2021-03-02
申请号：US16705330
申请日：2019-12-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Sungjoo Kim , Jongbae Kim , Sungha Son , Youngsang Lee
Abstract: Disclosed is an electronic apparatus comprising: an audio processor configured to process a sound signal; and a loudspeaker configured to output sound based on the sound signal, the loudspeaker comprising: a first driver; a second driver configured to output a frequency band higher than a frequency band output by the first driver; and a plate-shaped enclosure comprising a chamber accommodating the first driver and the second driver and a sound emission passage adjacent to the chamber, and the sound emission passage comprising: a first sound emission passage extending along an arrangement direction of the first driver and the second driver and having the first driver disposed therein; and a second sound emission passage extending along the arrangement direction of the first driver and the second driver inside the first sound emission passage and having the second driver disposed therein.
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公开(公告)号：US12200437B2
公开(公告)日：2025-01-14
申请号：US17858523
申请日：2022-07-06
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Donghyun Jung , Jongbae Kim , Dongkyu Park , Sungha Son , Sungjoo Kim , Youngsang Lee
Abstract: A sound outputting apparatus is provided. The sound outputting apparatus includes a base; a plurality of speakers configured to output sound; and a cover coupled to the base, the cover including a plurality of guide flow paths that respectively correspond to the plurality of speaker. Each of the plurality of guide flow paths includes an outer hole opened in a direction that extends away from the base from a respective one of the plurality of speakers, and further includes a groove that extends in a direction toward a center of the base from the respective one of the plurality of speakers. Each of the plurality of guide flow paths is configured to guide the output sound from the respective one of the plurality of speakers by dividing the output sound into the outer hole of the guide flow path and the groove of the guide flow path.
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公开(公告)号：US12143790B2
公开(公告)日：2024-11-12
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
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.
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