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    DISPLAY DEVICE
    1.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20190310518A1

    公开(公告)日：2019-10-10

    申请号：US16441910

    申请日：2019-06-14

    Applicant: LG ELECTRONICS INC.

    Inventor： Jeonggyu KIM ,  Jongho HAN ,  Eunseok KIM ,  Uihyung LEE ,  Juyoung JOUNG ,  Jinsin PARK

    IPC: G02F1/1335

    Abstract: A backlight unit including a frame having a bottom area and a sidewall area extended from the bottom area; a single substrate located in on the bottom area of the frame, a plurality of optical assemblies being mounted on the single substrate; a reflection sheet located the frame and configured to reflect light emitted by the optical assemblies; and an optical sheet located over the reflection sheet. Further, the reflection sheet a first sheet area corresponding to the bottom area of the frame; a second sheet area corresponding to the sidewall area of the frame; and a cut portion cut from the first sheet at one portion abutting on one side of the single substrate.

    DISPLAY DEVICE
    2.
    发明申请
    DISPLAY DEVICE 有权

    公开(公告)号：US20220317518A1

    公开(公告)日：2022-10-06

    申请号：US17657338

    申请日：2022-03-30

    Applicant: LG ELECTRONICS INC.

    Inventor： Jinsin PARK ,  Seungse KIM

    IPC: G02F1/13357 ,  G02F1/1333 ,  G02F1/1335

    Abstract: According to one or more embodiments, a display device may include: a display panel; a frame located behind the display panel, and to which the display panel is coupled; a substrate located between the display panel and the frame, fixed to the frame, and extending along a length direction; a plurality of light sources successively mounted on the substrate along the length direction of the substrate; and a lens extending along the length direction of the substrate to cover the plurality of light sources, and fixed to the substrate, wherein the lens may include: a first dome portion which forms an upper surface, and is convex; a second dome portion which forms an upper surface, and is adjacent to the first dome portion; a receiving portion recessed from a lower surface of the lens toward the upper surface, and in which the plurality of light sources are located.

    BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    3.
    发明申请
    BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME 审中-公开

    公开(公告)号：US20170219882A1

    公开(公告)日：2017-08-03

    申请号：US15417906

    申请日：2017-01-27

    Applicant: LG ELECTRONICS INC.

    Inventor： Bohee KANG ,  Sohee AN ,  Jinsin PARK ,  Jongyoung SHIN

    IPC: G02F1/1335

    CPC classification number: G02F1/133605 ,  G02F1/133603 ,  G02F1/133608 ,  G02F1/133611

    Abstract: A backlight unit and a display device including the same are disclosed. The backlight unit includes a frame including a bottom area and a sidewall area extended from the bottom area, at least one substrate positioned at a front surface of the frame, a plurality of light sources being mounted on the at least one substrate, a reflective sheet positioned at a front surface of the at least one substrate, and an optical sheet positioned at a front surface of the reflective sheet. The reflective sheet includes a first sheet area contacting the bottom area and including a plurality of lens holes, and a second sheet area spaced apart from the bottom area and including a dot area. The dot area includes a first dot area and a second dot area spaced apart from the first dot area.

    DISPLAY DEVICE
    4.
    发明申请
    DISPLAY DEVICE 审中-公开

    公开(公告)号：US20200166695A1

    公开(公告)日：2020-05-28

    申请号：US16636893

    申请日：2018-04-18

    Applicant: LG ELECTRONICS INC.

    Inventor： Woongjoon HWANG ,  Jeonghwan HWANG ,  Hyongil KIL ,  Minho KIM ,  Jinsin PARK ,  Heumseok BAEK ,  Yongmin JUNG ,  Juyoung JOUNG

    IPC: F21V8/00

    Abstract: A display device is disclosed. The display device of the present invention comprises: a display panel; a frame positioned at the back of the display panel; a main optical assembly positioned on the frame between the display panel and the frame; and a side optical assembly positioned on the frame between the display panel and the frame, and positioned adjacent to the main optical assembly, wherein the frame comprises: a bottom forming a lower surface; and a side support extending from the bottom toward one side of the display panel, wherein: the side support is closer to the display panel than the bottom; the main optical assembly is positioned on the bottom; and the side optical assembly can be positioned on the side support.

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