公开(公告)号：US20210216113A1

公开(公告)日：2021-07-15

申请号：US15734467

申请日：2018-11-02

Applicant: LG ELECTRONICS INC.

Inventor： Dongkyoon HAN ,  Jaecheol KIM ,  Chanwoo KIM ,  Jihoon YOON ,  Jaegi LEE

IPC: G06F1/18

Abstract: A display device according to an embodiment of the present invention may comprise: a display panel; a module cover covering the display panel from behind the display panel; a glass cover comprising a cover portion positioned at the rear of the module cover and a decoration portion positioned below the cover portion and not overlapping the module cover in the forward and backward direction; an electronic mounting plate disposed on the rear surface of the cover portion; a back cover covering the electronic mounting plate from behind the electronic mounting plate; and a stand fixed to the back cover and positioned behind the glass cover.

公开(公告)号：US20210068280A1

公开(公告)日：2021-03-04

申请号：US16886680

申请日：2020-05-28

Applicant: LG ELECTRONICS INC.

Inventor： Dongkyoon HAN ,  Kyungmin JEONG ,  Taesung CHA ,  Heegun PARK ,  Hyeongjun KWON

IPC: H05K5/02 ,  H05K5/00

Abstract: A rollable display device includes: a soft display panel; a main roller for winding or unwinding the soft display panel; an actuator coupled to the soft display panel to ascend and descend the soft display panel; a housing having the main roller mounted therein, wherein an opening extending in a first direction is defined in a top of the housing to retract and extend the soft display panel therethrough; and an elastic portion having one end coupled to a perimeter of the opening and protruding to cover at least a portion of the opening, wherein the elastic portion includes a rubber portion having a predetermined length along the first direction. The rollable display device may minimize exposure of an interior of the housing to prevent foreign substances from entering.

公开(公告)号：US20240215184A1

公开(公告)日：2024-06-27

申请号：US18288762

申请日：2022-03-31

Applicant: LG ELECTRONICS INC.

Inventor： Kwanghyun AHN ,  Haesuk CHOI ,  Dongkyoon HAN ,  Jihoon YOON ,  Seokwoo KWON

IPC: H05K5/02

CPC classification number: H05K5/0234

Abstract: Disclosed is a display device. The display device of the present disclosure includes: a display panel; a frame which is located in a rear of the display panel, and to which the display panel is coupled; a back cover which covers a rear of the frame, and which is coupled to the frame; and a basket which is located in a rear of the back cover, and which has an inner space, wherein an upper side of the back cover is spaced apart from an upper side of the frame in a rearward direction, and the basket spans the upper side of the back cover.

公开(公告)号：US20220141979A1

公开(公告)日：2022-05-05

申请号：US17648108

申请日：2022-01-14

Applicant: LG ELECTRONICS INC.

Inventor： Dongkyoon HAN ,  Kyungmin JEONG ,  Taesung CHA ,  Heegun PARK ,  Hyeongjun KWON

IPC: H05K5/02 ,  H05K5/00

Abstract: A rollable display device includes: a soft display panel; a main roller for winding or unwinding the soft display panel; an actuator coupled to the soft display panel to ascend and descend the soft display panel; a housing having the main roller mounted therein, wherein an opening extending in a first direction is defined in a top of the housing to retract and extend the soft display panel therethrough; and an elastic portion having one end coupled to a perimeter of the opening and protruding to cover at least a portion of the opening, wherein the elastic portion includes a rubber portion having a predetermined length along the first direction. The rollable display device may minimize exposure of an interior of the housing to prevent foreign substances from entering.

公开(公告)号：US20230389206A1

公开(公告)日：2023-11-30

申请号：US18319353

申请日：2023-05-17

Applicant: LG ELECTRONICS INC.

Inventor： Taewook KIM ,  Dongkyoon HAN ,  Yoonsu KIM ,  Hyeonwoo LEE

IPC: H05K5/02 ,  F16M11/22 ,  F16M11/04

CPC classification number: H05K5/0234 ,  F16M11/22 ,  F16M11/04

Abstract: Disclosed is a display device. The display device of the present disclosure may include: a head having a display panel; and a stand for supporting a lower side of the head, wherein the stand may include: a neck which is coupled on a rear side of the head, and a part of which is located below the lower side of the head; a leg which faces the head with respect to the part of the neck, and extends downward from the head; and a reinforcing plate coupled to the leg, wherein the reinforcing plate includes: a first part coupled to the leg; and a second part which is bent toward the part of the neck from the first part, and coupled to a lower surface of the part of the neck.

公开(公告)号：US20230247892A1

公开(公告)日：2023-08-03

申请号：US17918745

申请日：2020-04-13

Applicant: LG ELECTRONICS INC.

Inventor： Kyeongdong KIM ,  Dongkyoon HAN ,  Hoyoung KIM ,  Hyeongjun KWON

IPC: H10K59/80 ,  H05K5/02

CPC classification number: H10K59/871 ,  H05K5/0217 ,  H10K2102/311

Abstract: A display device is disclosed. The display device of the present disclosure comprises: an elongated roller; a flexible display panel that is wound on or unwound from the roller; a module cover located at the rear of the display panel; a foldable link that is adjacent to the rear surface of the module cover and is folded or unfolded in the upward and downward directions by being pivoted about a pivot axis parallel to the forward and backward directions; and a sheet that is coupled to the foldable link between the module cover and the foldable link, wherein the coefficient of friction of the sheet is lower than the coefficient of friction of the foldable link.

公开(公告)号：US20240260217A1

公开(公告)日：2024-08-01

申请号：US18290093

申请日：2021-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Jaegi LEE ,  Kwangkyo SHIN ,  Dongkyoon HAN ,  Youngmin LEE ,  Munhwan KIM

IPC: H05K5/03 ,  H05K7/20

CPC classification number: H05K5/03 ,  H05K7/20963

Abstract: A display device is disclosed. The display device includes: a display panel; and a material complexed plate disposed at a rear of the display panel, wherein the material complexed plate includes: a front skin defining a front surface; a rear skin defining a rear surface and facing the front skin; a core disposed between the front skin and the rear skin, and including fibers; an accommodating part formed by pressing the front skin and the core; and a barrier disposed adjacent to the accommodating part and formed by cutting the front skin.

公开(公告)号：US20230343250A1

公开(公告)日：2023-10-26

申请号：US18009958

申请日：2020-06-12

Applicant: LG ELECTRONICS INC.

Inventor： Hoyoung KIM ,  Dongkyoon HAN ,  Changwan NOH

IPC: G09F9/30

CPC classification number: G09F9/301

Abstract: Disclosed is display device. The display device of the present disclosure includes: a flexible display panel; a roller around which the display panel is wound or from which the display panel is unwound; a base which extends in a longitudinal direction of the roller, and in which the roller is rotatably installed; a link mount supported by the base; a link which is pivotally connected to the link mount, and lifts the display panel; a pivot magnet fixed to a pivot center of the link; a magnetic sensor which detects a position of the pivot magnet; and a controller which controls a movement of the link, wherein when a position section of the pivot magnet is divided into an effective position section Ieff and an error position section Ierr, a position of the pivot magnet is changed within the effective position section, wherein the controller calculates angle information formed by the link with respect to the base from position information of the pivot magnet, and adjusts movement of the link based on the angle information.