公开(公告)号：US20220104379A1

公开(公告)日：2022-03-31

申请号：US17550105

申请日：2021-12-14

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun BYEON ,  Sunghwan KIM ,  Yunjoo KIM ,  Cheolsoo KIM ,  Sangdon PARK ,  Moungyoub LEE ,  Hyoungsuck OH ,  Deogjin LEE

IPC: H05K7/14 ,  G02F1/1333 ,  H05K5/00 ,  H01L27/12 ,  H05K5/03

Abstract: A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket.

公开(公告)号：US20200073444A1

公开(公告)日：2020-03-05

申请号：US16679047

申请日：2019-11-08

Applicant: LG ELECTRONICS INC.

Inventor： Yunjoo KIM ,  Kyeongdong KIM ,  Seonkyu KIM ,  Hoyoung KIM ,  Sungjin AHN

IPC: G06F1/16 ,  H05K5/00 ,  H05K1/11 ,  H05K5/02 ,  H05K1/18

Abstract: A display device includes a roller, and a display module wound around the roller or unwound from the roller. The display module includes a display panel, and a plurality of supporters disposed at a rear portion of the display panel while expending in a horizontal direction and supporting the display panel. Each supporter has a height 0.1-0.6 times greater than a radius of the roller.

公开(公告)号：US20240004236A1

公开(公告)日：2024-01-04

申请号：US18368357

申请日：2023-09-14

Applicant: LG ELECTRONICS INC.

Inventor： Inkeun RYU ,  Sangdon PARK ,  Moungyoub LEE ,  Kyoungmok KIM ,  Yunjoo KIM ,  Jonghyun BYEON

IPC: G02F1/13357 ,  F21V8/00

CPC classification number: G02F1/133608 ,  G02B6/0036 ,  G02B6/0038 ,  G02F1/133317 ,  G02F2202/28 ,  G02F2201/46 ,  G02B6/0021

Abstract: A display device includes a display panel including a front substrate and a back substrate, a plurality of brackets attached to a non-display area of a back surface of the back substrate using an adhesive, and a backlight unit positioned in the rear of the display panel. The backlight unit includes a frame including at least one protrusion, a light guide plate disposed between the frame and the display panel, the light guide plate including at least one groove or hole corresponding to the at least one protrusion of the frame, an optical layer disposed between the light guide plate and the display panel, and a light source disposed on the side of the light guide plate.

公开(公告)号：US20230313940A1

公开(公告)日：2023-10-05

申请号：US18024332

申请日：2020-09-03

Applicant: LG ELECTRONICS INC.

Inventor： Yunjoo KIM ,  Jemin WOO ,  Juyoung CHOI ,  Chulyoon JUNG ,  Jaewoo KIM ,  Jusik HEO

IPC: F16M11/42 ,  F16M11/04 ,  F16M11/18 ,  F16M11/20 ,  F16M11/26

CPC classification number: F16M11/425 ,  F16M11/046 ,  F16M11/18 ,  F16M11/2014 ,  F16M11/2092 ,  F16M11/26 ,  F16M13/022

Abstract: Disclosed is a display device. The display device of the present disclosure includes: a rail which extends long; a moving wall which extends long in a direction intersecting the rail and has a display panel; and a rod which is positioned between the rail and the moving wall; wherein one end of the rod is coupled to the rail to be movable in a length direction of the rail, and the other end of the rod is fixed to the moving wall, wherein the moving wall is movable in the length direction of the rail.

公开(公告)号：US20200010935A1

公开(公告)日：2020-01-09

申请号：US16492023

申请日：2017-04-27

Applicant: LG ELECTRONICS INC.

Inventor： Hyungwon PARK ,  Kyunghyun KIM ,  Cheolho LIM ,  Jihoon HWANG ,  Yunjoo KIM

IPC: C22C21/08

Abstract: The present invention relates to an aluminum alloy. The present invention provides an aluminum alloy composed of, by weight, 0.2% or less of Si, 0.2% or less of Fe, 0.6% or less of Mn, 1.5-2.1% of Mg, 5.5-6.5 of Zn, 0.1% or less of Ti, 0.1% or less of Cr, 0.1% or less of Zr, inevitable impurities, and the balance Al.

公开(公告)号：US20180235098A1

公开(公告)日：2018-08-16

申请号：US15950748

申请日：2018-04-11

Applicant: LG ELECTRONICS INC.

Inventor： Jonghyun BYEON ,  Sunghwan KIM ,  Yunjoo KIM ,  Cheolsoo KIM ,  Sangdon PARK ,  Moungyoub LEE ,  Hyoungsuck OH ,  Deogjin LEE

IPC: H05K7/14 ,  G02F1/1333 ,  H01L27/12 ,  H05K5/00 ,  H05K5/03 ,  G02F1/1335 ,  G02F1/1368 ,  G02F1/1339 ,  G02F1/1362

CPC classification number: H05K7/1438 ,  G02F1/133308 ,  G02F1/133514 ,  G02F1/133528 ,  G02F1/1339 ,  G02F1/136213 ,  G02F1/1368 ,  G02F2001/133314 ,  G02F2201/123 ,  G02F2202/28 ,  H01L27/124 ,  H05K5/0004 ,  H05K5/0017 ,  H05K5/03

Abstract: A display apparatus includes a plurality of first brackets adhered to the rear panel. A first bracket has a recess on a first surface where an adhesive is applied, and a first protrusion extending from a second surface and a second protrusion extending from the first protrusion. A connection bracket has a side wall and a plurality of first tab portions. The tab portion is provided into an opening of the first protrusion. A second bracket is provided adjacent to the plurality of the first brackets and attached to the connection bracket. A frame is mounted to the at least one second bracket. A light source is provided between the frame and the second bracket.