公开(公告)号：US20190277377A1

公开(公告)日：2019-09-12

申请号：US16296067

申请日：2019-03-07

Applicant: LG ELECTRONICS INC.

Inventor： Jinha HEO ,  Kitae KIM ,  Dohyeon KIM ,  Jinuk BAEK

IPC: F16H19/02 ,  H05K5/00 ,  H05K5/02 ,  G09F9/302

Abstract: A display device is disclosed. The display device includes a display module; a frame positioned behind the display module; a first gear positioned between the display module and the frame, adjacent to a corner of the display module, and rotatably mounted on the frame; and a second gear engaged with the first gear and rotatably mounted on the frame. A back surface of the display module is in contact with the first gear, and the first gear reciprocates between the display module and the frame according to a rotation of the second gear.

公开(公告)号：US20190239364A1

公开(公告)日：2019-08-01

申请号：US16262730

申请日：2019-01-30

Applicant: LG ELECTRONICS INC.

Inventor： Jinha HEO ,  Dohyeon KIM ,  Sangdon PARK ,  Jinuk BAEK

IPC: H05K5/00 ,  H05K5/02 ,  H05K5/03 ,  G09F7/18

CPC classification number: H05K5/0017 ,  G09F7/18 ,  G09F2007/1843 ,  G09F2007/1852 ,  G09F2007/1891 ,  H05K5/0008 ,  H05K5/0021 ,  H05K5/0204 ,  H05K5/0217 ,  H05K5/03

Abstract: A multi-display device is disclosed. The multi-display device includes a display module; a frame positioned behind the display module, a displacement adjustment unit positioned between the display module and the frame, mounted on the display module or the frame, and configured to adjust a distance between the display module and the frame, and an attachment part fixed to the displacement adjustment unit and attached to or detached from the frame or the display module.

公开(公告)号：US20230269887A1

公开(公告)日：2023-08-24

申请号：US18015218

申请日：2021-06-25

Applicant: LG ELECTRONICS INC.

Inventor： Kitae KIM ,  Jinuk BAEK ,  Younghoon PARK

IPC: H05K5/00 ,  H05K5/02 ,  H05K9/00

CPC classification number: H05K5/0021 ,  H05K5/0217 ,  H05K5/0247 ,  H05K9/0015 ,  H01L25/0753

Abstract: The display device includes a plurality of display modules arranged in an up and down direction and in a left and right direction, and the display module includes a unit frame; an inner plate coupled to the unit frame and having an inner opening; a control board disposed behind the inner plate and having a rear connector on the front surface; a back cover covering the control board; and a front display assembly disposed in front of the unit frame. The front display assembly may include at least one display panel, and a rear connector and a detachable front connector may be disposed. At least one of the rear connector and the front connector may pass through the inner opening.