公开(公告)号：US20220011826A1

公开(公告)日：2022-01-13

申请号：US17291731

申请日：2019-01-25

Applicant: LG ELECTRONICS INC.

Inventor： Dohyeon KIM ,  Brian CHUNG ,  Sangdon PARK ,  Yongnam PARK ,  Dongha YANG ,  Jinha HEO

IPC: G06F1/16

Abstract: The present invention relates to a display device. A display device according to an embodiment of the present invention may comprise: a display module; a support frame disposed at the rear of the display module; and a hinge module hingedly connecting the display module to the support frame. The hinge module may comprise: a first fastening part fastened to the display module; a first body part connected to the first fastening part and protruding further rearward than the first fastening part; an insertion part protruding downward from the first body part; a second fastening part fastened to the support frame; a second body part connected to the second fastening part and protruding forward from the second fastening part; a first insertion groove recessed downward from the upper surface of the second body part and into which the insertion part is rotatably fitted; a second insertion groove which is in communication with the first insertion groove and is located on a side of the first insertion groove, and into which the insertion part is rotatably fitted.

公开(公告)号：US20170347466A1

公开(公告)日：2017-11-30

申请号：US15590993

申请日：2017-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Kitae KANG ,  Jinha HEO ,  Dohyeon KIM ,  Choonghwoan LEE ,  Soonhwang KWON ,  Deogjin LEE

IPC: H05K5/00 ,  H01L51/52 ,  H05K5/02

CPC classification number: H05K5/0017 ,  G09G3/20 ,  G09G5/003 ,  G09G2320/08 ,  G09G2380/02 ,  H01L51/5237 ,  H01L2251/5338 ,  H05K5/0217 ,  H05K5/0226

Abstract: A display device is disclosed. The display device includes a flexible display panel, a flexible plate positioned at a rear of the flexible display panel, a rigid bar adjacent to an edge of a back surface of the flexible plate, a drive unit installed to a rear of the flexible plate, and a wing plate connecting the drive unit to the rigid bar and hinge-coupled to the rigid bar.

公开(公告)号：US20170156225A1

公开(公告)日：2017-06-01

申请号：US15093206

申请日：2016-04-07

Applicant: LG ELECTRONICS INC.

Inventor： Jinha HEO ,  Dohyeon KIM ,  Inkeun RYU

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0217 ,  G02F1/133305 ,  G06F1/1652 ,  G09F9/301 ,  H05K1/028 ,  H05K5/0017 ,  H05K5/0226 ,  H05K5/03

Abstract: A display device includes a housing; at least one roller positioned within the housing; a display portion including a display panel and a module cover; and at least one support connected to a top of the display portion and to raise or lower the display portion. The display panel and the module cover transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing. The at least one support includes an upper link, one end portion of which is connected to the top portion of the display portion; a lower link, one end portion of which is positioned inside of the housing; and a hinge to connect the upper link and the lower link, the upper link and the lower link including first and second upper links and first and second lower links, respectively, which operate together with the hinge during the transition from the first state to the second state.

公开(公告)号：US20230328904A1

公开(公告)日：2023-10-12

申请号：US18022337

申请日：2021-08-27

Applicant: LG ELECTRONICS INC.

Inventor： Dohyeon KIM ,  Kitae KANG ,  Dongha YANG

IPC: H05K5/00 ,  H05K5/02

CPC classification number: H05K5/0021 ,  H05K5/0217

Abstract: A display device includes: a lower frame; a plurality of lower guides moving along the lower frame in a horizontal direction; an upper frame spaced apart from the lower frame in a vertical direction; a plurality of upper guides moving along the upper frame in the horizontal direction; and a plurality of display modules disposed between the plurality of lower guides and the plurality of upper guides in the vertical direction and the horizontal direction. A lowermost display module among the plurality of display modules is connected to the lower guide, and an uppermost display module among the plurality of display modules is connected to the upper guide.