公开(公告)号：US11209682B2

公开(公告)日：2021-12-28

申请号：US16830674

申请日：2020-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Honghae Do ,  Jonggil Pyo ,  Jongman Park ,  Jein Lee ,  Kwangho Choi

IPC: G02F1/1333

Abstract: A display device includes a back cover; a plurality of light sources coupled to the back cover; a guide panel positioned at the back cover, the guide panel including a seating portion, and a guide wall portion; a display panel supported on the seating portion of the guide panel; a top case including a front part covering an edge portion of a front surface of the display panel and a lateral part covering the guide wall portion of the guide panel. Further, the lateral part of the top case includes a first part and a second part, the first part being further recessed than the second part. In addition, a fastener that couples the top case, the guide panel, and the back cover by penetrating the first part of the top case, the guide wall portion of the guide panel and an edge of the back cover, a first end of the fastener is placed at the first part of the top case.

公开(公告)号：US10687428B2

公开(公告)日：2020-06-16

申请号：US16042991

申请日：2018-07-23

Applicant: LG ELECTRONICS INC.

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

IPC: H05K5/00 ,  H05K5/02 ,  G02F1/13 ,  H01L51/00 ,  G06F1/16 ,  G09F9/30 ,  H05K1/02

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：US09297947B2

公开(公告)日：2016-03-29

申请号：US13918131

申请日：2013-06-14

Applicant: LG ELECTRONICS INC.

Inventor： Honghae Do ,  Jonggil Pyo ,  Jongman Park ,  Jein Lee ,  Kwangho Choi

IPC: H05K7/02 ,  F21V8/00 ,  G02F1/1333

CPC classification number: G02F1/133308 ,  G02B6/0051 ,  G02B6/0091 ,  G02F2001/133314 ,  G02F2001/133317 ,  G02F2001/13332 ,  G02F2001/133322 ,  G02F2201/46

Abstract: A display device is provided. The display device may include a display module, a back cover that supports a back surface of the display module, and a top case that covers an edge portion of a front surface and/or a lateral surface of the display module. The top case may include a coupling portion formed in a lateral surface thereof to be coupled to the lateral surface of the display module and an edge portion of the back cover. A rear cabinet may cover a back surface of the back cover. The lateral surface of the top case may be exposed, such that a number of elements of the display device may be reduced so as to reduce production costs and processes, with a reduced size bezel on a front screen.

Abstract translation: 提供显示装置。 显示装置可以包括显示模块，支撑显示模块的后表面的后盖和覆盖显示模块的前表面和/或侧表面的边缘部分的顶壳。 顶壳可以包括形成在其侧表面中的耦合部分，以耦合到显示模块的侧表面和后盖的边缘部分。 后机壳可以覆盖后盖的后表面。 顶部外壳的侧表面可能被暴露，使得可以减少显示装置的许多元件，以便在前屏幕上具有减小尺寸的边框来降低生产成本和处理。

公开(公告)号：US12283207B2

公开(公告)日：2025-04-22

申请号：US17801704

申请日：2020-02-24

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: G09F9/30

Abstract: A display device is disclosed. The display device of the present disclosure may comprise: a flexible display panel; a panel roller which elongates and on or from which the display panel is wound or unwound; a first frame positioned to be adjacent to one end of the panel roller; a second frame positioned to be adjacent to the other end of the panel roller and faces the first frame with respect to the panel roller; a bearing coupled to the one end of the panel roller and fixed to the first frame; a disk wheel adjacent to the other end of the panel roller and coupled to the panel roller while intersecting a rotary shaft of the panel roller; a first stable roller coming into contact with the disk wheel; and a second stable roller coming into contact with the disk wheel.

公开(公告)号：US12222767B2

公开(公告)日：2025-02-11

申请号：US17936355

申请日：2022-09-28

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Jaehun Lee ,  Chulki Kim

IPC: G06F1/16

Abstract: A display device includes: a flexible display panel; a flexible rear plate behind the display panel, and coupled to the display panel; a flexible inner plate coupled to the rear plate, between the rear plate and the display panel; a driving module coupled behind the rear plate, and provided with a slider that linearly reciprocates; a wing elongated to have one end coupled to the slider and another end coupled behind the rear plate, and provided with a pivot shaft positioned adjacent to the one end, between the ends; and a wing bracket adjacent to the pivot shaft to be fixed behind the rear plate, and coupled to the pivot shaft. The inner plate is positioned between the ends of the wing, and includes a plurality of holes formed by punching the inner plate and arranged in a direction intersecting with a length direction of the wing.

公开(公告)号：US20250048886A1

公开(公告)日：2025-02-06

申请号：US18663278

申请日：2024-05-14

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Myungho Lee ,  Jaehun Lee

IPC: H10K59/80

Abstract: A display device is provided. The display device of the present disclosure includes: a display panel configured to display an image and having light transparency; a transparent panel facing the display panel; a side frame adjacent to a side edge of the display panel and elongated along the side edge of the display panel, and coupled to the transparent panel; a belt embedded in the side frame and moving in a longitudinal direction of the side frame; a bar elongated in a direction intersecting the side frame, the bar having one end fixed to the belt; a rotatable roller adjacent to a lower side connected to the side edge of the display panel, and elongated along the lower side of the display panel; and a light-shielding film having one end fixed to the bar and another end coupled to the roller, such that when the bar moves, the light-shielding film is wound around or unwound from the roller, wherein the bar includes: a plurality of pieces facing each other so that the light-shielding film is inserted between the facing pieces; and a belt fixer opposite to the plurality of pieces with respect to the belt, and coupled to the plurality of pieces.

公开(公告)号：US12207424B2

公开(公告)日：2025-01-21

申请号：US17927503

申请日：2020-05-26

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: H05K5/02 ,  H02K7/00 ,  H02K7/116 ,  H02K7/14 ,  H02K11/20

Abstract: A display device is disclosed. The display device may comprise: a flexible display panel; a panel roller which is elongated and around which the display panel is wound or unwound; a bottom frame having the panel roller rotatably mounted thereon; a first vertical frame elongated in a direction crossing the lengthwise direction of the panel roller, and fixed to the bottom frame; a first lead screw positioned adjacent and parallel to the first vertical frame and rotatably coupled to the bottom frame; a first gear box positioned adjacent to the first vertical frame and installed on the upper surface of the bottom frame; a second gear box installed on the lower surface of the bottom frame and rotating the first lead screw by receiving power from the first gear box; a first slider which moves on the first lead screw in the vertical direction according to the rotation of the first lead screw; and a bar to which the end portion of the display panel is fixed and which is coupled to the first slider.

公开(公告)号：US12117870B2

公开(公告)日：2024-10-15

申请号：US17789982

申请日：2019-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo ,  Jaeyong Kim ,  Kwaneun Jin

IPC: G06F1/16

CPC classification number: G06F1/1652 ,  G06F1/1656

Abstract: A display device is disclosed. The display device of the present disclosure may comprise: a flexible display panel; a panel roller which is elongated and on or from which the display panel is wound or unwound; a housing in which the panel roller is accommodated, wherein while the display panel is unwound from the panel roller, the display panel descends below the housing; and a board case which is disposed behind the display panel descending below the housing, and of which the front surface is covered by the display panel while the display panel descends.

公开(公告)号：US11663933B2

公开(公告)日：2023-05-30

申请号：US17139343

申请日：2020-12-31

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: G06F1/18 ,  G09F9/30

CPC classification number: G09F9/301 ,  G06F1/181

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, an elongated frame member extending in the longitudinal direction of the panel roller, wherein the elongated frame member is spaced apart from the panel roller and the main frame, and a sub frame coupling the elongated frame member with the main frame, wherein the sub frame is coupled to the main frame.

公开(公告)号：US11602071B2

公开(公告)日：2023-03-07

申请号：US17444465

申请日：2021-08-04

Applicant: LG ELECTRONICS INC.

Inventor： Jonggil Pyo

IPC: H05K7/18 ,  G06F1/18

Abstract: A display device includes: a module cover; a display panel which is positioned in front of the module cover, and is coupled to the module cover; a frame which surrounds a side surface of the module cover, the frame including a first frame adjacent to one side of the module cover and a second frame adjacent to the other side of the module cover opposite to the one side of the module cover; a bar which is positioned behind the module cover, extends long between the first frame and the second frame, and is coupled to the first frame and the second frame; and a mount which is positioned behind the module cover, adjacent to the one side of the module cover, and is coupled to the bar, wherein the mount is coupled to the first frame and the module cover.