公开(公告)号：US20240319535A1

公开(公告)日：2024-09-26

申请号：US18575456

申请日：2021-12-03

Applicant: LG ELECTRONICS INC.

Inventor： Seungse KIM ,  Sangmin BAEK ,  Uihyung LEE ,  Baekki LEE

IPC: G02F1/13357 ,  G02F1/1333 ,  G02F1/1339

CPC classification number: G02F1/133603 ,  G02F1/133382 ,  G02F1/133605 ,  G02F1/133606 ,  G02F1/133608 ,  G02F1/1339

Abstract: Disclosed is a display device. The display device of the present disclosure may include: a display panel; a frame which is located in a rear of the display panel and to which the display panel is coupled; a substrate which is located between the display panel and the frame and coupled to the frame; a plurality of light sources which are mounted on the substrate and spaced apart from each other; and a reflective sheet which have a plurality of holes in which the plurality of light sources are located, wherein the substrate may include: an elongated first plate; and a plurality of second plates which extend from the first plate in a direction intersecting with a length direction of the first plate, and are spaced apart from each other in the length direction of the first plate, wherein the reflective sheet may be coupled to the first plate and the plurality of second plates.

公开(公告)号：US20240302860A1

公开(公告)日：2024-09-12

申请号：US18596403

申请日：2024-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Daeseon AHN ,  Sangmin BAEK

IPC: G06F1/16

CPC classification number: G06F1/1628 ,  G06F1/1637 ,  G06F1/166 ,  G06F1/1681

Abstract: A display device is disclosed. The display device includes: a display module including a display panel; a bottom case to which the display module is movably mounted; and a top case hinge-connected to the bottom case, wherein the display module includes: a panel frame disposed at a rear of the display panel and to which the display panel is coupled; a side cover that is coupled to the panel frame and covers a side surface of the display panel; and a bumper coupled to a corner of the side cover.

公开(公告)号：US20190377221A1

公开(公告)日：2019-12-12

申请号：US16405666

申请日：2019-05-07

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin BAEK ,  Deokwon LEE ,  Juyoung JOUNG

IPC: G02F1/1335 ,  G02F1/1333 ,  F21V8/00

Abstract: Disclosed is a cinema-type display device employing a typical liquid crystal panel, rather than a cinema-dedicated liquid crystal panel. The display device includes a liquid crystal panel including an active area where an image is output and a bezel area positioned around the active area, a backlight unit for emitting light to a rear surface of the liquid crystal panel, a panel guide including a seating portion where an edge of the rear surface of the liquid crystal panel is seated, and a sidewall portion for covering a side surface of the liquid crystal panel, a bonding member provided in the bezel area to bond the edge of the rear surface of the liquid crystal panel to the seating portion, and a lower polarizing member constituting the rear surface of the liquid crystal panel and having an edge overlapping a part of a front surface of the bonding member.

公开(公告)号：US20250035970A1

公开(公告)日：2025-01-30

申请号：US18913612

申请日：2024-10-11

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil KIL ,  Sangmin BAEK

IPC: G02F1/1333 ,  F21V8/00

Abstract: A display device can include a display panel, a frame at a rear of the display panel, a back cover at a rear of the frame, and a front cover coupled with the back cover, which includes a horizontal part covering an edge of a front surface of the display panel, and a vertical part rearwardly extending from the horizontal part and covering a side of the display panel. Also, the back cover includes a horizontal portion facing the rear, a vertical portion extending from the horizontal portion aligned with the vertical part, and a coupling portion protruding from an inside of the back cover and extending over an inner surface of the vertical portion with a gap between the inner surface of the vertical portion and the coupling portion, and a protrusion formed at the inner surface of the vertical portion and positioned adjacent to the coupling portion.

公开(公告)号：US20240302859A1

公开(公告)日：2024-09-12

申请号：US18596362

申请日：2024-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Kukyoul JEON ,  Sangmin BAEK

IPC: G06F1/16

CPC classification number: G06F1/1628 ,  G06F1/1637 ,  G06F1/166 ,  G06F1/1681

Abstract: A display device is disclosed. The display device includes: a display module including a display panel; a bottom case to which the display module is movably mounted; and a top case hinge-connected to the bottom case, wherein the bottom case includes: an outer shell that defines an accommodation space; and a frame that is disposed in the accommodation space and coupled to the outer shell, the frame including: a beam provided along a perimeter of the frame; and a cross beam intersecting the beam.

公开(公告)号：US20210356652A1

公开(公告)日：2021-11-18

申请号：US17010780

申请日：2020-09-02

Applicant: LG ELECTRONICS INC.

Inventor： Jeoungoun LEE ,  Sangmin BAEK ,  Sanghun BAEK

IPC: F21V8/00

Abstract: Provided is a display device. The display device includes a display panel, a light guide plate disposed behind the display panel, a light source module configured to emit light toward the light guide plate, a mounting housing on which the light source module is mounted, the mounting housing being made of a metal material, a back cover configured to cover the mounting housing from a rear side, a lower cover bent forward from a lower end of the back cover to cover the mounting housing from a lower side, a guide frame configured to surround a circumference of the display panel and cover the lower cover, a decor panel including a lower panel configured to cover the guide frame from a lower side and a front panel extending upward from a front end of the lower panel, a screw coupled to the lower cover by sequentially passing through the lower panel and the guide frame, and a heat insulating member disposed between a head of the screw and the lower panel.

公开(公告)号：US20210181566A1

公开(公告)日：2021-06-17

申请号：US17186644

申请日：2021-02-26

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil KIL ,  Sangmin BAEK

IPC: G02F1/1333 ,  F21V8/00

Abstract: A display device including a display panel; a front cover including a vertical part covering a side surface of the display panel, a horizontal part extended from the vertical part, a guide protruded from the vertical part, a first coupling portion on the vertical part adjacent to the guide, and a protrusion protruded from the vertical part and being apart from the first coupling portion; and a frame including a rear portion positioned at a rear of the display panel and a side portion facing the vertical part of the front cover, the side portion providing a first hole into which the protrusion of the front cover is inserted. Further, a second coupling portion at the side portion of the frame faces the first coupling portion of the front cover.

公开(公告)号：US20200371392A1

公开(公告)日：2020-11-26

申请号：US16989152

申请日：2020-08-10

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil KIL ,  Sangmin BAEK

IPC: G02F1/1333 ,  F21V8/00

Abstract: A display device includes a display panel; a front cover including a front part covering an edge of a front surface of the display panel, a side part extended from the front part and covering a side surface of the display panel, and a guide protruded from the side part and contacting the side surface of the display panel; a frame including a rear part positioned in a rear of the display panel and a supporting part extended from the rear part and supporting a rear surface of the display panel; and a back cover positioned in the rear of the frame and coupled to the front cover. Further, the front cover is coupled to the frame.

公开(公告)号：US20240302858A1

公开(公告)日：2024-09-12

申请号：US18594772

申请日：2024-03-04

Applicant: LG ELECTRONICS INC.

Inventor： Hokyoung KOONG ,  Sangmin BAEK

IPC: G06F1/16

CPC classification number: G06F1/1628 ,  G06F1/1637 ,  G06F1/166 ,  G06F1/1681

Abstract: A display device is disclosed. The display device includes: a display module including a display panel; a bottom case to which the display module is movably mounted; a top case configured to open and close the bottom case; and a hinge assembly configured to hinge-connect the top case to the bottom case.

公开(公告)号：US20240152000A1

公开(公告)日：2024-05-09

申请号：US18277495

申请日：2022-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin BAEK

IPC: G02F1/1333

CPC classification number: G02F1/133314

Abstract: Disclosed is a display device. The display device of the present disclosure may include: a display panel; a frame located at a rear of the display panel; a substrate located between the display panel and the frame; a light source located on the substrate; and a supporter which is adjacent to one side of the substrate, which is coupled to the frame, and which has a groove into which the one side of the substrate is inserted, wherein the supporter may include: a body extending along the one side of the substrate, and located between the substrate and the frame; and a holder including a protruding portion that protrudes forward from a front surface of the body, and an extension portion that extends from a distal end of the protruding portion in a direction intersecting the body and the protruding portion, wherein the groove is formed between the extension portion and the body.