公开(公告)号：US11236855B1

公开(公告)日：2022-02-01

申请号：US17025910

申请日：2020-09-18

Applicant: LG ELECTRONICS INC.

Inventor： Jaehun Lee ,  Kangyeung Lee ,  Byunghee Kim

IPC: F16M11/12 ,  F16M11/28 ,  F16M11/18 ,  F16M11/10

Abstract: A display apparatus includes a base, a stand vertically extending upward from the base, a head having a display provided on a front surface thereof and pivotable between a landscape mode and a portrait mode, a penetration groove extending along the circumference of the head, a connecting bar connected to the stand and extending to an inside of the head through the penetration groove, an inner plate fixed to the inside of the head, a first guide groove formed in the inner plate and extending along a predetermined curved trajectory, a first guide pin protruding from the connecting bar and inserted into the first guide groove, a second guide groove formed in the connecting bar and extending in a longitudinal direction of the connecting bar, and a second guide pin fixed to the inside of the head or protruding from the inner plate and inserted into the second guide groove.

公开(公告)号：US10194542B2

公开(公告)日：2019-01-29

申请号：US15655467

申请日：2017-07-20

Applicant: LG ELECTRONICS INC.

Inventor： Jein Lee ,  Seunggyu Kang ,  Jaehun Lee ,  Hyuncheol Cho

IPC: H05H5/00 ,  H05K5/00 ,  H05K5/02 ,  G06F1/16 ,  H05K5/03 ,  H04N5/64 ,  G02F1/1333 ,  F21V8/00

Abstract: Provided is a display device which may include a display panel having a long side in a first direction, a short side in a second direction, and a thickness in a third direction, a back cabinet disposed in the rear of the display panel, and a case that covers an edge of a front surface of the display panel. The case may include a horizontal case that covers an edge of the front surface of the display panel on a long side of the display panel and a vertical case covering an edge of the front surface of the display panel on a short side of the display panel. The horizontal case and the vertical case may be coupled to each other in a region corresponding to a corner of the display panel, and the horizontal case and the vertical case may be formed of different materials.

公开(公告)号：US12228975B2

公开(公告)日：2025-02-18

申请号：US18602953

申请日：2024-03-12

Applicant: LG ELECTRONICS INC.

Inventor： Jaehun Lee ,  Kangyeung Lee

IPC: G06F1/16

Abstract: A display device including a display panel, a frame disposed at a rear of the display panel, a fixing member disposed at a rear of the frame and coupled to the frame, the fixing member including upper openings and lower openings, a connector including upper protruding portions that are inserted into the upper openings and including lower protruding portions aligned with the lower openings such that the lower protruding portions press against the exposed engaging portions, and a locking unit coupled to a rear surface of the frame, the locking unit including engaging portions passing through the lower openings and elastic members extending and pressing the engaging portions, wherein the lower protruding portions are engaged with and press against the engaging portions exposed through the lower openings, and the upper protruding portions are engaged with the fixing member, wherein the locking unit includes a coupling body coupled to the rear surface of the frame and supporting a first end of the elastic member, the coupling body including guide pins protruding rearward from a rear surface of the coupling body, and a support body disposed at a rear of the coupling body, and including the engaging portions contacting a second end of the elastic member, the support body including guide holes guiding the placement of the support body onto the guide pins, and wherein a width of a corresponding guide hole is greater than an outer diameter of a corresponding guide pin.

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：US20240264636A1

公开(公告)日：2024-08-08

申请号：US18587042

申请日：2024-02-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaehun Lee ,  Kangyeung Lee

IPC: G06F1/16

CPC classification number: G06F1/166

Abstract: A display device including a base, a head spaced apart from the base and including a display panel, a pole extending from the base toward the head, a connector coupled to the head, an elevating module coupled to the pole and moving at the pole in a length direction of the pole, and an arm including one side connected to the connector and the other side connected to the elevating module, wherein the connector includes a front bracket coupled to the head at a rear of the head, a rear bracket rotatably connected to the front bracket with a pivot axis, and a holder rotatably connected to the rear bracket with a tilt axis, wherein the holder includes a holder body rotatably connected to the tilt axis, and a rotation body connected with the holder body and the one side of the arm, wherein the arm comprises a swivel groove formed at the one side of the arm, wherein the rotation body of the holder is inserted into the swivel groove of the arm and rotates at the swivel groove with respect to a swivel axis, wherein an upper bushing washer includes a tooth at an edge of the upper bushing washer, wherein the upper bushing washer is disposed on an upper side of the rotation body and the tooth of the upper bushing washer is inserted and fixed in the rotation body, wherein a lower bushing washer includes a tooth at an edge of the lower bushing washer, wherein the lower bushing washer is disposed on a lower side of the rotation body and the tooth of the lower bushing washer is inserted and fixed in the rotation body, wherein an upper fixing washer includes a tooth at an edge of the upper fixing washer, wherein the upper fixing washer is disposed on an upper side of the swivel groove of the arm and the tooth of the upper fixing washer is inserted and fixed in the arm, wherein a lower fixing washer includes a tooth at an edge of the lower fixing washer, wherein the lower fixing washer is disposed on a lower side of the swivel groove of the arm and the tooth of the lower fixing washer is inserted and fixed in the arm, and wherein the swivel axis is inserted into the upper fixing washer, the upper bushing washer, the lower bushing washer, and the lower fixing washer.

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.

公开(公告)号：US10681825B2

公开(公告)日：2020-06-09

申请号：US16018341

申请日：2018-06-26

Applicant: LG ELECTRONICS INC.

Inventor： Jein Lee ,  Seunggyu Kang ,  Jaehun Lee ,  Hyuncheol Cho

IPC: H05K5/00 ,  G06F1/16 ,  H05K5/02 ,  H05K5/03 ,  H04N5/64 ,  G02F1/1333 ,  F21V8/00

Abstract: Provided is a display device which may include a display panel having a long side in a first direction, a short side in a second direction, and a thickness in a third direction, a back cabinet disposed in the rear of the display panel, and a case that covers an edge of a front surface of the display panel. The case may include a horizontal case that covers an edge of the front surface of the display panel on a long side of the display panel and a vertical case covering an edge of the front surface of the display panel on a short side of the display panel. The horizontal case and the vertical case may be coupled to each other in a region corresponding to a corner of the display panel, and the horizontal case and the vertical case may be formed of different materials.