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    DISPLAY APPARATUS
    1.
    发明公开
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20240155278A1

    公开(公告)日：2024-05-09

    申请号：US18389705

    申请日：2023-12-19

    申请人： LG Display Co., Ltd.

    发明人： YeongRak CHOI ,  Sungtae LEE ,  Kwangho KIM ,  Sungsu HAM ,  Joongsup HAN

    IPC分类号： H04R1/02 ,  G06F3/147 ,  G06F3/16

    CPC分类号： H04R1/028 ,  G06F3/147 ,  G06F3/16 ,  H04R2499/15

    摘要： A display apparatus includes a display device including a display panel configured to display an image and include first to sixth regions, at least one first vibration device and at least one second vibration device respectively at the first region and the second region, at least one third vibration device, at least one fourth vibration device, and at least one fifth vibration device respectively at the fourth to sixth regions, a first partition between the first region and the third region, a second partition between the second region and the third region, a third partition between the fourth region and the sixth region, and a fourth partition between the fifth region and the sixth region, wherein a length of one or more among the first partition and the second partition differs from a length of one or more among the third partition and the fourth partition.

    APPARATUS
    2.
    发明公开
    APPARATUS 审中-公开

    公开(公告)号：US20240080612A1

    公开(公告)日：2024-03-07

    申请号：US18242340

    申请日：2023-09-05

    申请人： LG Display Co., Ltd.

    发明人： Sungtae LEE

    IPC分类号： H04R1/28 ,  H04R9/02 ,  H04R9/04

    CPC分类号： H04R1/2811 ,  H04R9/022 ,  H04R9/043 ,  H04R2400/11 ,  H04R2499/15

    摘要： An apparatus can include a vibration member, a vibration apparatus configured to vibrate the vibration member, a supporting member disposed at a rear surface of the vibration member, and a porous member disposed between the vibration member and the supporting member. Also, the porous member can be spaced apart from the vibration apparatus.

    DISPLAY APPARATUS
    5.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210409854A1

    公开(公告)日：2021-12-30

    申请号：US17360367

    申请日：2021-06-28

    申请人： LG Display Co., Ltd.

    发明人： YeongRak CHOI ,  Sungtae LEE ,  Kwangho KIM ,  Sungsu HAM ,  Joongsup HAN

    IPC分类号： H04R1/02 ,  G06F3/16 ,  G06F3/147

    摘要： A display apparatus includes a display device including a display panel configured to display an image and include first to sixth regions, at least one first vibration device and at least one second vibration device respectively at the first region and the second region, at least one third vibration device, at least one fourth vibration device, and at least one fifth vibration device respectively at the fourth to sixth regions, a first partition between the first region and the third region, a second partition between the second region and the third region, a third partition between the fourth region and the sixth region, and a fourth partition between the fifth region and the sixth region, wherein a length of one or more among the first partition and the second partition differs from a length of one or more among the third partition and the fourth partition.

    DISPLAY APPARATUS
    7.
    发明申请
    DISPLAY APPARATUS 有权

    公开(公告)号：US20210227309A1

    公开(公告)日：2021-07-22

    申请号：US17204881

    申请日：2021-03-17

    申请人： LG Display Co., Ltd.

    发明人： Sungtae LEE

    IPC分类号： H04R1/02 ,  H04R7/04 ,  H04R9/02

    摘要： A display apparatus includes a display panel configured to display an image, and a sound generating device on a rear surface of the display panel and configured to vibrate the display panel to generate sound, wherein the sound generating device includes a plate, a magnet and a center pole on the plate, and an oval-shaped bobbin around the center pole.

    DISPLAY APPARATUS
    8.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200150716A1

    公开(公告)日：2020-05-14

    申请号：US16746003

    申请日：2020-01-17

    申请人： LG Display Co., Ltd.

    发明人： Sungtae LEE ,  KwanHo PARK ,  YeongRak CHOI

    IPC分类号： G06F1/16 ,  H05K5/00 ,  H04R5/02

    摘要： A display apparatus includes: a display module including a display panel configured to display an electronic image, a supporting cover configured to cover a rear surface of the display module, a cover supporting member connected to a rear edge of the display panel and configured to support the supporting cover, and a sound-generating device supported by the supporting cover and configured to: output sound to a front direction of the display panel by directly vibrating the display panel, and directly contact and directly vibrate first and second rear edge portions of the display panel, the first and second rear edge portions being parallel to each other.

    DISPLAY APPARATUS
    9.
    发明申请
    DISPLAY APPARATUS 审中-公开

    公开(公告)号：US20200092650A1

    公开(公告)日：2020-03-19

    申请号：US16574605

    申请日：2019-09-18

    申请人： LG Display Co., Ltd.

    发明人： Sungsu HAM ,  YeongRak CHOI ,  Sungtae LEE ,  Joongsup HAN

    IPC分类号： H04R5/02 ,  H04R5/04 ,  H04S3/00

    摘要： A display apparatus is capable of outputting a stereo sound. The display apparatus includes a display panel configured to display an image; a sound generating device on a rear surface of the display panel; a rear cover on the rear surface of the display panel and configured to support the sound generating device; a partition member between the rear surface of the display panel and the rear cover and configured to divide the display panel into first, second, third, fourth and fifth areas; and first, second, third, fourth, and fifth sound generating devices attached to the rear surface of the display panel and configured to vibrate the display panel. The first, second, third, fourth and fifth sound generating devices are in the first, second, third, fourth and fifth areas, respectively.