公开(公告)号：US20170323601A1

公开(公告)日：2017-11-09

申请号：US15642642

申请日：2017-07-06

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin BAEK ,  Hyongil KIL ,  Jaehyung JEON ,  Juyoung JOUNG

IPC: G09G3/34

CPC classification number: G09G3/3406 ,  G02F1/133308 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133628 ,  G09G2320/0233 ,  G09G2320/04

Abstract: A display device including a display panel; a frame at a rear of the display panel; a first substrate at a front surface of the frame, the first substrate elongated in a direction along a first side of the frame; a plurality of first light sources disposed on the first substrate at predetermined intervals in the direction along the first side of the frame; and a first protrusion and a second protrusion between the first substrate and the frame, the first protrusion positioned at an end of the first substrate adjacent to a foremost light source in the first substrate, and the second protrusion positioned at an end of the first substrate adjacent to a rearmost light source in the first substrate, the first protrusion and the second protrusion being inclined. Further, the first protrusion and the second protrusion are inclined so that a height of the first protrusion close to a second side of the frame connected to the first side of the frame is greater than a height of the first protrusion far away from the second side of the frame and a height of the second protrusion close to a third side of the frame connected to the first side opposite the second side of the frame is greater than a height of the second protrusion far away from the third side of the frame.

公开(公告)号：US20240410518A1

公开(公告)日：2024-12-12

申请号：US18701984

申请日：2021-11-04

Applicant: LG ELECTRONICS INC.

Inventor： Chulki KIM ,  Taegon KIM ,  Jaehyung JEON ,  Weonyoung SHO ,  Kwangho CHOI

IPC: F16M11/10 ,  G06F1/16

Abstract: A display device is characterized by comprising: a display module for outputting an image; a rotation drive unit located on the rear surface of the display module; and a pair of stands extending obliquely downward from the rotation drive unit, wherein the rotation drive unit adjusts the angle of the stands simultaneously when the display module rotates. In the display device, the direction of the display module can be easily changed, and thus it is easy to change the display module according to the arrangement of the screen being output.

公开(公告)号：US20170200421A1

公开(公告)日：2017-07-13

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

CPC classification number: G09G3/3406 ,  G02F1/133308 ,  G02F1/133603 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133628 ,  G09G2320/0233 ,  G09G2320/04

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：US20170123271A1

公开(公告)日：2017-05-04

申请号：US15174437

申请日：2016-06-06

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyeok KIM ,  Eunseok KIM ,  Dohan PARK ,  Dawoon JUNG ,  Wondo KEE ,  Minho KIM ,  Jaehyung JEON

IPC: G02F1/1335

CPC classification number: G02F1/133606 ,  G02B19/0028 ,  G02B19/0061 ,  G02F1/133603 ,  G02F1/133605 ,  G02F2001/133607

Abstract: A display device is provided. The display device includes: a substrate; and at least one light assembly separately located on the substrate, wherein the light assembly includes: a light source; and a lens configured to shield an upper surface and a side surface of the light source, wherein the lens includes: a refraction portion separately located on the upper surface of the light source; and a reflection portion separately located at the side surface of the light source. Thereby, the lens includes a reflection portion located at a side surface of the light source, thereby improving light efficiency of a backlight unit.

公开(公告)号：US20250030813A1

公开(公告)日：2025-01-23

申请号：US18701742

申请日：2021-11-02

Applicant: LG ELECTRONICS INC.

Inventor： Chulki KIM ,  Jaehyung JEON ,  Kwangho CHOI ,  Hyongil KIL

IPC: H04N5/655 ,  F16M11/18

Abstract: A display device comprises: a display module outputting an image; a pair of hinge brackets located on the lower portion of the display module; and a pair of stands which are rotatably coupled to the hinge brackets and each comprise a long leg and a short leg which are extended with a certain angle therebetween, wherein the stand is rotated to transform into one of a first state in which both the long leg and the short leg come into contact with a holding surface and a second state in which only the long leg comes into contact with the holding surface, and thus, the height of the display module is easily switched.

公开(公告)号：US20190147805A1

公开(公告)日：2019-05-16

申请号：US16241506

申请日：2019-01-07

Applicant: LG ELECTRONICS INC.

Inventor： Sangmin BAEK ,  Hyongil KIL ,  Jaehyung JEON ,  Juyoung JOUNG

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

Abstract: A display device includes a display panel; a frame at a rear of the display panel, the frame including a first and a second protrusions; a first substrate at a front surface of the frame, the first substrate elongated in a direction along a first side of the frame; a plurality of first light sources disposed on the first substrate at predetermined intervals in the direction. Further, the first protrusion is positioned at an end of the first substrate adjacent to the foremost light source in the first substrate, and the second protrusion is positioned at an end of the first substrate adjacent to the rearmost light source in the first substrate, at least one of the first and the second protrusions includes an inclined surface and the frame is pressed to form the first and the second protrusion such that the protrusions are formed on the front surface of the frame.