公开(公告)号：US20220066256A1

公开(公告)日：2022-03-03

申请号：US17214006

申请日：2021-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin Baek ,  Juyoung Joung ,  Hyuncheol Cho ,  Seungse Kim ,  Minho Kim

IPC: G02F1/1333 ,  G02F1/13357 ,  F21V8/00 ,  G02F1/1345

Abstract: A display device is disclosed. The display device includes: a display panel; a frame disposed at a rear of the display panel; a light source disposed between the display panel and the frame, and configured to provide light to the display panel; a guide panel disposed adjacent to an edge of the display panel and coupled to the frame, and configured to support the display panel; and a front sheet including a light transmitting portion covering a front surface of the display panel, and a light shielding portion extending from the light transmitting portion and covering the guide panel, wherein the guide panel includes: an inner part disposed between the frame and the display panel and configured to support a rear surface of the display panel adjacent to the edge of the display panel; and an outer part disposed toward an outer side of the frame and configured to cover a side surface of the edge of the display panel.

公开(公告)号：US11422396B2

公开(公告)日：2022-08-23

申请号：US17214006

申请日：2021-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin Baek ,  Juyoung Joung ,  Hyuncheol Cho ,  Seungse Kim ,  Minho Kim

IPC: G02F1/1333 ,  G02F1/13357 ,  G02F1/1345 ,  F21V8/00

Abstract: A display device is disclosed. The display device includes: a display panel; a frame disposed at a rear of the display panel; a light source disposed between the display panel and the frame, and configured to provide light to the display panel; a guide panel disposed adjacent to an edge of the display panel and coupled to the frame, and configured to support the display panel; and a front sheet including a light transmitting portion covering a front surface of the display panel, and a light shielding portion extending from the light transmitting portion and covering the guide panel, wherein the guide panel includes: an inner part disposed between the frame and the display panel and configured to support a rear surface of the display panel adjacent to the edge of the display panel; and an outer part disposed toward an outer side of the frame and configured to cover a side surface of the edge of the display panel.

公开(公告)号：US11796861B2

公开(公告)日：2023-10-24

申请号：US17855191

申请日：2022-06-30

Applicant: LG ELECTRONICS INC.

Inventor： Seungse Kim ,  Juyoung Joung ,  Minho Kim ,  Woongjoon Hwang ,  Dukil Suh

IPC: G02F1/13357 ,  G02F1/1335 ,  G02F1/1333 ,  F21V5/00

CPC classification number: G02F1/133608 ,  F21V5/007 ,  G02F1/133314 ,  G02F1/133603 ,  G02F1/133605 ,  G02F1/133607

Abstract: Disclosed is a display device. The display device of the present disclosure may include: a display panel; a frame located at a rear side of the display panel; a substrate located between the display panel and the frame, wherein the substrate is coupled to the frame and extends in a longitudinal direction; a plurality of light sources mounted on the substrate, wherein each of the plurality of light sources are spaced apart from each other in the longitudinal direction of the substrate; a plurality of lenses coupled to the substrate, wherein the plurality of lenses cover the plurality of light sources; and a bar coupled to the substrate, wherein the bar connects each of the plurality of lenses.

公开(公告)号：US11768402B2

公开(公告)日：2023-09-26

申请号：US17850292

申请日：2022-06-27

Applicant: LG ELECTRONICS INC.

Inventor： Seungse Kim ,  Sangmin Baek ,  Junseok Tak ,  Byungwoo Lee

IPC: G02F1/13357 ,  G02F1/1333

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

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; and a plurality of light sources which are mounted on the substrate and spaced apart from each other, 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.

公开(公告)号：US11703715B2

公开(公告)日：2023-07-18

申请号：US17657338

申请日：2022-03-30

Applicant: LG ELECTRONICS INC.

Inventor： Jinsin Park ,  Seungse Kim

IPC: G02F1/00 ,  G02F1/13357 ,  G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133605 ,  G02F1/133308 ,  G02F1/133603 ,  G02F1/133607 ,  G02F1/133614

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.