公开(公告)号：US12211403B2

公开(公告)日：2025-01-28

申请号：US17905159

申请日：2020-02-28

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Kwaneun Jin ,  Jaeyong Kim

IPC: G09F9/30

Abstract: Disclosed is a display device. The display device includes: a flexible display panel; a panel roller which extends long, and around which the display panel is wound, or from which the display panel is unwound; a driving gear which is located in one side of the panel roller, and rotates together with the panel roller; and a motor which is located inside the panel roller, and provides power to the driving gear.

公开(公告)号：US12171074B2

公开(公告)日：2024-12-17

申请号：US17755776

申请日：2021-11-03

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Honghae Do

IPC: H05K5/02 ,  G06F1/16

Abstract: A display device includes a main body including a display module for outputting an image, a bending module located at a center of a rear surface of the main body, a pair of links respectively extending in left and right directions, wherein one end of the link is coupled to the bending module, 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 an angle of the pair of links, and, when the bending module is driven, the other end of the link slides horizontally with respect to the link bracket. The display device is able to switch a state of the display module into a flat state or a bent state, so that a user is able to use the display device in a desired shape.

公开(公告)号：US12072738B2

公开(公告)日：2024-08-27

申请号：US17758006

申请日：2019-12-27

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: G06F1/16

CPC classification number: G06F1/1652

Abstract: A display device is disclosed. The display device of the present disclosure includes: a flexible display panel; a roller on which the display panel is rolled or unrolled; a housing having an opening through which the display panel passes, and providing an internal accommodation space, the roller rotatably mounted in the internal accommodation space; and a door assembly mounted in the internal accommodation space at a position adjacent to the opening of the housing, and opening and closing the opening.

公开(公告)号：US20230393628A1

公开(公告)日：2023-12-07

申请号：US18093461

申请日：2023-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Chulki Kim ,  Jonggil Pyo ,  Jaehun Lee

IPC: G06F1/16

CPC classification number: G06F1/1656 ,  G06F1/1652

Abstract: A display device may include: a flexible display panel having a left side and a right side opposite to each other in a curved direction of the display panel; a flexible plate disposed at a rear of the display panel and to which the display panel is coupled; a flexible bracket disposed at a rear of the plate and fixed to the plate at a position adjacent to a periphery of the bracket; and a rear cover covering a rear of the bracket and fixed to the bracket at a position adjacent to a central portion of the bracket, wherein: the rear cover may include a first side part protruding from a left side of the rear cover toward the bracket; and the bracket may include a first bending portion protruding rearward from a left side of the bracket, and a first rib provided inside the first bending portion and disposed opposite the first bending portion with respect to the first side part.

公开(公告)号：US11823596B2

公开(公告)日：2023-11-21

申请号：US17789972

申请日：2019-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: G09G5/00 ,  G09F9/30 ,  G06F1/16 ,  G09F9/302

CPC classification number: G09F9/301 ,  G06F1/1652 ,  G09F9/3023

Abstract: A display device is disclosed. The display device of the present disclosure comprises: a flexible display panel; a roller extending lengthily and configured such that the display panel is wound thereon or unwound therefrom; a first pipe extending lengthily in the lengthwise direction of the roller and positioned adjacent to the roller; a second pipe extending lengthily in the lengthwise direction of the roller, positioned adjacent to the roller, and facing the first pipe with respect to the roller; a first frame positioned adjacent to an end of the roller and through which at least one of the first pipe and the second pipe passes; and a first side cover facing the first frame and being coupled to an end of at least one passing through the first frame, between the first pipe and the second pipe.

公开(公告)号：US20220386480A9

公开(公告)日：2022-12-01

申请号：US16872197

申请日：2020-05-11

Applicant: LG ELECTRONICS INC.

Inventor： Hoyoung Kim ,  Kyeongdong Kim ,  Jaeyong Kim ,  Jonggil Pyo ,  Changwan Noh

IPC: H05K5/00 ,  H01L27/32 ,  H01L51/00 ,  H01L51/52 ,  H02K7/06 ,  H05K5/02

Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a first bar positioned on an upper side of the roller to be opposite to the roller, a link connected to the first bar and the housing and lifting the first bar, a second bar positioned opposite the first bar and fastened to the first bar, a plate including a first part wound or unwound from the roller and a second part extended rearward from the first part and fixed between the first bar and the second bar, and a display panel provided in the first part of the plate.

公开(公告)号：US11443660B2

公开(公告)日：2022-09-13

申请号：US17188911

申请日：2021-03-01

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: G06F1/16 ,  G09F9/30 ,  G06F1/18

Abstract: A display device is disclosed. The display device includes: a flexible display panel; a roller extending in a longitudinal direction, wherein the flexible display panel is wound around or unwound from the roller; a first end of the roller rotatably coupled to a first frame; a second frame rotatably coupled to a second end of the roller and disposed opposite to the first frame with respect to the roller; a door disposed adjacent to an end of the flexible display panel unwound from the roller and coupled to the first frame and the second frame; and a side brake positioned between the door and the roller and the side brake is adjacent to the first frame when the door is closed, wherein the side brake restricts rotation of the roller.

公开(公告)号：USD936027S1

公开(公告)日：2021-11-16

申请号：US35509689

申请日：2019-10-23

Applicant: LG ELECTRONICS INC.

Designer： Jonggil Pyo ,  Jaeyong Kim

公开(公告)号：US10976778B2

公开(公告)日：2021-04-13

申请号：US16775895

申请日：2020-01-29

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: G06F1/16 ,  H05K5/00 ,  H05K5/02

Abstract: A display device is disclosed. The display device includes a housing, a roller installed inside the housing, a display unit rolled or unrolled around the roller, a first foldable link and a second foldable link opposite to each other, the first foldable link and the second foldable link each including one end pivotally coupled to the housing and another end pivotally coupled to an upper part of the display unit, a first motor and a second motor installed inside the housing and respectively pivoting the first foldable link and the second foldable link, and a controller configured to control the first motor and the second motor so that the first foldable link and the second foldable link are synchronized.

公开(公告)号：US10025127B2

公开(公告)日：2018-07-17

申请号：US15113567

申请日：2015-01-15

Applicant: LG ELECTRONICS INC.

Inventor： Seunggyu Kang ,  Jein Lee ,  Kwangho Choi ,  Jonggil Pyo ,  Hyunho Kim

IPC: G06F1/16 ,  G02F1/1333 ,  G09F9/00

Abstract: The present invention is related to a display device. A display device according to the present invention comprises a display panel including a front substrate and a rear substrate; guide panel being attached to the rear surface of the display panel and including a protruding part extending in a vertical direction; a rear cabinet being disposed in the rear of the display panel and including at least one groove into which the protruding part is inserted; and a back cover being disposed between the display panel and the rear cabinet and including an opening through which at least one of the protruding part and the groove passes.