公开(公告)号：US12205498B2

公开(公告)日：2025-01-21

申请号：US17801730

申请日：2020-02-27

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: G06F1/16 ,  G09F9/30

Abstract: A display device is disclosed. The display device of the present disclosure may comprise: a flexible display panel; a roller which elongates and on or from which the display panel is wound or unwound; a first frame to which one end of the roller is rotatably coupled; a second frame to which the other end of the roller is rotatably coupled and faces the first frame with respect to the roller; and a door assembly which is positioned to be adjacent to the distal end of the display panel unwound from the roller, and is pivotably connected to the first frame and the second frame.

公开(公告)号：US12189434B2

公开(公告)日：2025-01-07

申请号：US18093461

申请日：2023-01-05

Applicant: LG ELECTRONICS INC.

Inventor： Chulki Kim ,  Jonggil Pyo ,  Jaehun Lee

IPC: G06F1/16

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：US12160963B2

公开(公告)日：2024-12-03

申请号：US17758007

申请日：2019-12-27

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Kwaneun Jin ,  Jaeyong Kim

IPC: H05K5/00 ,  H05K5/02 ,  H10K77/10 ,  H10K102/00

Abstract: Disclosed is a display device. The display device of the present disclosure includes: a housing that extends long and provides an internal accommodation space; a roller configured to be installed inside the housing; a display panel configured to be wound on or unwound from the roller; a module cover which extends long in a length direction of the housing, and includes a plurality of segments sequentially arranged in an up-down direction at a rearward direction of the display panel so as to be wound on or unwound from the roller together with the display panel; and a chain driving unit that is installed inside the housing, and unfolds the display panel and the module cover while a chain spreads from the inside of the housing to the outside.

公开(公告)号：US12045086B2

公开(公告)日：2024-07-23

申请号：US17844664

申请日：2022-06-20

Applicant: LG ELECTRONICS INC.

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

IPC: H01H47/00 ,  G06F1/16

CPC classification number: G06F1/1607

Abstract: In a display device whose curvature changes in a horizontal direction, a middle cabinet includes each first middle cabinet positioned on each of a top surface and a bottom surface of a display module, and each second middle cabinet positioned on each of a left surface and a right surface of the display module, and the display module is fixed to the second middle cabinet, and an inner sheet and a cover bottom are coupled to the second middle cabinet to be able to slip in the horizontal direction, so that a constant size of a bezel may be secured without a change in a position of the display module.

公开(公告)号：US11825619B2

公开(公告)日：2023-11-21

申请号：US18100443

申请日：2023-01-23

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: H05K7/02 ,  H05K5/02 ,  H05K5/00 ,  H02K7/116 ,  H02K11/22 ,  H10K50/84 ,  H10K77/10 ,  H10K102/00

CPC classification number: H05K5/0217 ,  H02K7/1166 ,  H02K11/22 ,  H05K5/0017 ,  H10K50/84 ,  H10K77/111 ,  H10K2102/311

Abstract: A display device comprising a flexible display panel, a panel roller, a frame, a first foldable link comprising one end pivotably coupled to the frame and another end pivotably coupled to a lower side of the flexible display panel, a second foldable link having one end pivotably coupled to the frame and the other end pivotably coupled adjacent to the lower side of the flexible display panel, wherein the second foldable link is located opposite to the first foldable link, a motor, a first gear box and comprising at least one gear configured to cause the first foldable link to pivot, a second gear and comprising at least one gear configured to pivot with respect to the second foldable link, and a driving shaft configured to transmit power to at least one gear of the first gear box or to the at least one gear of the second gear box.

公开(公告)号：US11632866B2

公开(公告)日：2023-04-18

申请号：US17139386

申请日：2020-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: H05K7/02 ,  H05K7/04 ,  H05K5/02 ,  H05K5/00 ,  H01L51/00 ,  H02K7/116 ,  H02K11/22 ,  H01L51/52

Abstract: A display device comprising a flexible display panel, a panel roller, a frame, a first foldable link comprising one end pivotably coupled to the frame and another end pivotably coupled to a lower side of the flexible display panel, a second foldable link having one end pivotably coupled to the frame and the other end pivotably coupled adjacent to the lower side of the flexible display panel, wherein the second foldable link is located opposite to the first foldable link, a motor, a first gear box and comprising at least one gear configured to cause the first foldable link to pivot, a second gear and comprising at least one gear configured to pivot with respect to the second foldable link, and a driving shaft configured to transmit power to at least one gear of the first gear box or to the at least one gear of the second gear box.

公开(公告)号：US11532248B2

公开(公告)日：2022-12-20

申请号：US17141154

申请日：2021-01-04

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Kwaneun Jin ,  Jaeyong Kim

IPC: G09F9/30 ,  G06F1/18

Abstract: A display device is disclosed. The display device includes a flexible display panel, a panel roller, wherein the flexible display panel is wound around or unwound from the panel roller, a main frame extending in a longitudinal direction of the panel roller, wherein the panel roller is coupled to the main frame, a rod extending in the longitudinal direction of the panel roller, wherein the rod is spaced apart from the panel roller and the main frame, a sub frame coupling the rod with the main frame, wherein the sub frame is coupled to the main frame, and a bracket coupled to the sub frame.

公开(公告)号：USD934825S1

公开(公告)日：2021-11-02

申请号：US29730801

申请日：2020-04-08

Applicant: LG ELECTRONICS INC.

Designer： Jonggil Pyo ,  Jaeyong Kim ,  Kwaneun Jin

公开(公告)号：USD918854S1

公开(公告)日：2021-05-11

申请号：US35509165

申请日：2019-10-23

Applicant: LG ELECTRONICS INC.

Designer： Jonggil Pyo ,  Jaeyong Kim

公开(公告)号：US12101897B2

公开(公告)日：2024-09-24

申请号：US17772898

申请日：2020-10-14

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Kwaneun Jin ,  Jaeyong Kim

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0217 ,  H05K5/0018

Abstract: A display device is disclosed. The display device of the present disclosure includes: a housing; a roller installed in the housing; a display unit rolled around or unrolled from the roller; a foldable link including a lower link having one side pivotally coupled to the housing, and an upper link having one side pivotally coupled to another side of the lower link and having another side pivotally coupled to an upper portion of the display unit; a motor installed adjacent to the lower link in the housing and configured to provide a driving force; a gear fixed to a driving shaft of the motor; and a link gear coupled to the lower link and engaged with the gear, wherein the lower link is eccentric to an axis of rotation of the link gear, to be coupled to the link gear.