公开(公告)号：US12038636B2

公开(公告)日：2024-07-16

申请号：US18181411

申请日：2023-03-09

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil Kil ,  Sangmin Baek

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/005 ,  G02B6/0088 ,  G02F1/1333 ,  G02F1/133314 ,  G02F1/133317 ,  G02F1/13332 ,  G02F1/133322 ,  G02F2201/46 ,  G02F2201/50 ,  G02F2201/503

Abstract: A display device including a display panel; a frame at a rear of the display panel; a plurality of light sources disposed on the frame and providing light for the display panel; and a reflective sheet disposed on the frame and reflecting light from the plurality of light sources toward the display panel. Further, the frame includes a flat portion on which the plurality of light sources is disposed; an inclined portion extended from the flat portion toward an edge of the display panel; and a protrusion protruding from the flat portion of the frame toward the display panel between the plurality of light sources, in which the protrusion of the frame passes through the reflective sheet.

公开(公告)号：US10210814B2

公开(公告)日：2019-02-19

申请号：US15078530

申请日：2016-03-23

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin Baek ,  Hyongil Kil ,  Jaehyung Jeon ,  Juyoung Joung

IPC: G09G3/34 ,  G02F1/1335 ,  G02F1/1333

Abstract: A display device is disclosed. The display device includes a display panel, a frame positioned in the rear of the display panel, a backlight unit positioned between the display panel and the frame and providing light for the display panel, and a heat dissipation protrusion formed on the frame and contacted with the backlight unit.

公开(公告)号：US11846839B2

公开(公告)日：2023-12-19

申请号：US17701138

申请日：2022-03-22

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil Kil ,  Sangmin Baek

IPC: G02F1/1333 ,  F21V8/00

CPC classification number: G02F1/133308 ,  G02B6/005 ,  G02B6/0088 ,  G02F1/1333 ,  G02F1/13332 ,  G02F1/133314 ,  G02F1/133317 ,  G02F1/133322 ,  G02F2201/46 ,  G02F2201/50 ,  G02F2201/503

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; wherein the guide extends in a direction in parallel with the side surface of the display panel, and wherein a gap is formed between the guide and the side part of the front cover.

公开(公告)号：US11287680B2

公开(公告)日：2022-03-29

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：US12164338B2

公开(公告)日：2024-12-10

申请号：US17874980

申请日：2022-07-27

Applicant: LG ELECTRONICS INC.

Inventor： Chulki Kim ,  Kwangho Choi ,  Seokhun Na ,  Hyongil Kil ,  Minook Lee

IPC: G06F1/16

Abstract: Disclosed is a display device. The display device may include: a flexible display panel; a flexible plate at a rear of the display panel, to which the display panel is coupled, and has one side and the other side facing the one side; a rear frame coupled to a rear of the plate; a driving unit which is coupled to the rear frame, and provides a driving force for moving in a direction from the one side to the other side; and an arm which is elongated to have one end that is connected to the driving unit and the other end that is coupled to a rear surface of the plate.

公开(公告)号：US12140830B2

公开(公告)日：2024-11-12

申请号：US18647711

申请日：2024-04-26

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 along an inner surface of the vertical portion with a gap between the inner surface of the vertical portion and the coupling portion, and the horizontal part includes a first horizontal part, and a second horizontal part positioned farther away from a center of the display panel.

公开(公告)号：US11150501B2

公开(公告)日：2021-10-19

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：US10816719B2

公开(公告)日：2020-10-27

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.

公开(公告)号：US10768458B2

公开(公告)日：2020-09-08

申请号：US16204086

申请日：2018-11-29

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil Kil ,  Sangmin Baek

IPC: G02F1/1333 ,  F21V8/00

Abstract: A display device is disclosed. The display device comprises 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 protruding 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 side part of the front cover, wherein the side part of the front cover is coupled to the frame.

公开(公告)号：US10274769B2

公开(公告)日：2019-04-30

申请号：US15648140

申请日：2017-07-12

Applicant: LG ELECTRONICS INC.

Inventor： Hyongil Kil ,  Sangmin Baek

IPC: G02F1/1333 ,  F21V8/00

Abstract: A display device can include a frame; a reflection sheet disposed on the frame; a housing coupled to at least one side of the frame; a substrate disposed on the housing; a light assembly mounted on the substrate; a light guide plate disposed on the reflection sheet and at a side of the light assembly; a guide panel coupled to another side of the frame; and a display panel disposed on the light guide plate, in which the display panel is disposed on the guide panel and overlaps with the housing.