公开(公告)号：US11592697B2

公开(公告)日：2023-02-28

申请号：US17156037

申请日：2021-01-22

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu Kang ,  Hyuncheol Cho

IPC: G02F1/1333

Abstract: A display device is disclosed. The display device includes a display panel, a frame positioned behind the display panel, a plate positioned between the display panel and the frame, and a side frame, which extends along an edge of the frame behind the frame and which is coupled to the frame, wherein the plate includes a base facing the frame, and a projection, which projects rearwards from the base through the frame and the side frame and which is bent at an end thereof so as to be coupled to the side frame.

公开(公告)号：US11477898B2

公开(公告)日：2022-10-18

申请号：US17275541

申请日：2019-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu Kang ,  Jonggil Pyo

IPC: H05K7/02 ,  H05K7/04 ,  H05K5/02 ,  H05K5/00

Abstract: A display device is disclosed. An embodiment of the present invention may provide a display device comprising: a display panel; a module cover which is positioned at the rear of the display panel and to which the display panel is coupled; a frame which is positioned at the rear of the module cover and to which the module cover is coupled; a housing which is positioned below the module cover and is fixed to the frame; and a front cover which covers or opens the display panel and the housing while moving up and down on the frame, wherein the housing comprises: a base fixed inside the housing; and a cabinet which pivots about one side of the base and has a receiving space.

公开(公告)号：US10306787B2

公开(公告)日：2019-05-28

申请号：US15805358

申请日：2017-11-07

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu Kang ,  Chulki Kim ,  Seokhun Na ,  Jaeuk Ryu ,  Woohyuk Choi

IPC: G06F1/16 ,  H05K5/02 ,  H05K5/03 ,  H05K5/00

Abstract: A display device including a first supporter; a second supporter located opposite the first supporter; a display panel extending between the first supporter and the second supporter and extending to side parts of the first supporter and the second supporter; a third supporter; a fourth supporter located opposite to the third supporter; and a first pivotable strut bar pivotally connected to the first supporter and the second supporter.

公开(公告)号：US10051749B2

公开(公告)日：2018-08-14

申请号：US15629391

申请日：2017-06-21

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu Kang

IPC: H05K5/00 ,  H05K7/20 ,  H05K5/02 ,  H05K5/03

Abstract: A display device including a display panel; a module cover at a rear of the display panel; a rigid bar coupled with a coupling portion on a rear surface of the module cover, the rigid bar elongated along a side of the display panel; and a back cover at a rear of the module cover and covering the rigid bar. Further, the rigid bar includes a fastening plate spaced apart from the coupling portion of the module cover; a lateral plate bent toward the module cover from the fastening plate; and at least one first receiving portion formed on the lateral plate. In addition, the back cover includes an outer surface facing a rear of the back cover; an inner surface facing the module cover; and at least one first latch protruding from the inner surface and configured to be accommodated in the first receiving portion of the rigid bar.

公开(公告)号：US09910308B2

公开(公告)日：2018-03-06

申请号：US15483994

申请日：2017-04-10

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu Kang

IPC: G06F1/16 ,  G02F1/1333

CPC classification number: G02F1/133308 ,  G02F1/133382 ,  G02F2001/133314 ,  G06F1/1601 ,  G06F2200/1612

Abstract: A display device is disclosed. The display device may comprise a display panel; a module cover positioned at a rear of the display panel; a plate fastened to a rear of the module cover; and a back cover coupled with the plate, wherein the plate includes: a body facing the rear of the module cover; and a protrusion projecting from the body, the protrusion which is space apart from the module cover, wherein the back cover includes: a side wall formed on an side of the back cover; and a latch projecting from an inner side of the side wall, the latch which is inserted into between the protrusion and the module cover.

公开(公告)号：US12228963B2

公开(公告)日：2025-02-18

申请号：US18094250

申请日：2023-01-06

Applicant: LG ELECTRONICS INC.

Inventor： Chulki Kim ,  Seunggyu Kang ,  Jaehun Lee

IPC: G06F1/16 ,  G02F1/1333

Abstract: A display device of the present disclosure may include: a flexible display panel; a flexible inner plate disposed at a rear of the display panel and coupled to the display panel; a frame covering an edge of the inner plate; and a drive module disposed at a rear of the inner plate and configured to provide power to allow the inner plate and the display panel to be bent or flatten, wherein the frame includes: a top cover extending along a first side of the inner plate, and fixed to the inner plate to be bent or flatten along the inner plate; and a side cover extending along a second side of the inner plate that intersects the first side, and fixed to the display panel, and wherein a gap between the top cover and the side cover increases as the display panel is bent.

公开(公告)号：US12150260B2

公开(公告)日：2024-11-19

申请号：US18152667

申请日：2023-01-10

Applicant: LG ELECTRONICS INC.

Inventor： Chulki Kim ,  Seunggyu Kang ,  Jaehun Lee ,  Byunghee Kim ,  Kidae Park

IPC: H05K5/02 ,  G06F1/16

Abstract: Disclosed is a display device. The display device includes: a flexible display panel 110; a flexible plate 120 which is located in a rear side of the display panel 110, and coupled to the display panel 110; a backbone link 130 which is coupled to a rear side of the plate 120, and is joint-connected to a plurality of links 130a; a driving unit 170 which is located in one side of the backbone link 130, and has a motor 171; a driving link 150 which is coupled to the other side of the backbone link 130; and a lead screw 181 which extends long in a length direction of the backbone link 130, has one end connected to the motor 171, and has the other end connected to the driving link 150, wherein when the lead screw 181 rotates, the driving link 150 separates the other side of the backbone link 130 from the lead screw 181 while standing up.

公开(公告)号：US12019323B2

公开(公告)日：2024-06-25

申请号：US17765338

申请日：2019-10-18

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu Kang ,  Taegewn Kim ,  Hyuncheol Cho

IPC: G02F1/1339 ,  G02F1/1333

CPC classification number: G02F1/133314 ,  G02F1/13332 ,  G02F1/133322 ,  G02F1/1339

Abstract: A display device according to one aspect of the present invention comprises: a display panel; a front frame to which the display panel is attached; and a rear frame coupled to the rear of the front frame, wherein the front frame comprises a rectangular-band-shaped seating part pressing towards the rear frame and formed along the edge of the device, and the rear frame comprises a coupling part mechanically joined to the seating part.

公开(公告)号：US20230393614A1

公开(公告)日：2023-12-07

申请号：US18094250

申请日：2023-01-06

Applicant: LG ELECTRONICS INC.

Inventor： Chulki Kim ,  Seunggyu Kang ,  Jaehun Lee

IPC: G06F1/16

CPC classification number: G06F1/1607

Abstract: A display device of the present disclosure may include: a flexible display panel; a flexible inner plate disposed at a rear of the display panel and coupled to the display panel; a frame covering an edge of the inner plate; and a drive module disposed at a rear of the inner plate and configured to provide power to allow the inner plate and the display panel to be bent or flatten, wherein the frame includes: a top cover extending along a first side of the inner plate, and fixed to the inner plate to be bent or flatten along the inner plate; and a side cover extending along a second side of the inner plate that intersects the first side, and fixed to the display panel, and wherein a gap between the top cover and the side cover increases as the display panel is bent.

公开(公告)号：US11805610B2

公开(公告)日：2023-10-31

申请号：US17834030

申请日：2022-06-07

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Chulki Kim ,  Seunggyu Kang ,  Jaehun Lee

IPC: H05K5/02 ,  H05K5/04

CPC classification number: H05K5/0217 ,  H05K5/04

Abstract: A display device includes a main body including a display module for outputting an image and bendable, a bending module located at a center of a back surface of the main body, a pair of links, wherein each link has one end coupled to the bending module and extends in a horizontal direction, and link brackets respectively located at left and right ends of the main body, wherein the other end of each link is connected to each link bracket. The bending module changes angles of the pair of links, and, when the angle of the link changes, the other end of the link slides in the horizontal direction with respect to the link bracket. The main body includes an inner sheet disposed on a back surface of the display module, a cover bottom disposed on a back surface of the inner sheet, and a middle cabinet for covering perimeters of the display module, the inner sheet, and the cover bottom and forming a side surface appearance of the display device. The link bracket is disposed overlapping the middle cabinet.