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：US12082356B2

公开(公告)日：2024-09-03

申请号：US17629969

申请日：2019-07-29

Applicant: LG ELECTRONICS INC.

Inventor： Youngjoon Ahn ,  Jaeyong Kim ,  Changshik Minn ,  Kwaneun Jin

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H05K5/0217 ,  H05K5/0018

Abstract: The present disclosure relates to a rollable display device comprising: a roller; a display part on which the roller rolls and which comprises a display panel and a module cover adjoining and facing the display panel; a supporter fixed to an end portion of the display part; a link assembly comprising an upper link rotatably mounted on the supporter and a lower link connected to the upper link through a joint; and a motor assembly for rotating the lower link; wherein the module cover comprises a first skin and a second skin facing the first skin and having a buckling stress greater than that of the first skin, and the module cover is joined to the display panel so that the second skin thereof faces the display panel.

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：US20150289397A1

公开(公告)日：2015-10-08

申请号：US14677527

申请日：2015-04-02

Applicant: LG Electronics Inc.

Inventor： Kyeongdong KIM ,  Jaeyong Kim ,  Kwaneun Jin

IPC: H05K5/02 ,  H05K5/00 ,  H05K7/20

CPC classification number: H05K5/0204 ,  G02F1/133308 ,  G06F1/16 ,  G06F1/1637 ,  G06F1/203 ,  H04M1/0202 ,  H04M1/0266 ,  H04N5/64 ,  H05K5/0017 ,  H05K7/20127

Abstract: An image display device includes: a display to output an image; a frame to cover at least a partial upper portion of a rear surface of the display and form an appearance; and a back cover coupled to the frame to cover the rear surface of the display, wherein the back cover includes a first cover disposed in a horizontal direction and detachably coupled to the frame; a second cover coupled to the first cover and disposed to overlap with the first cover; and a fixing member disposed at an inner side of the first cover and the second cover and fixes the second cover to the first cover.

Abstract translation: 图像显示装置包括：输出图像的显示器; 框架，以覆盖所述显示器的后表面的至少一部分上部并形成外观; 以及后盖，其联接到所述框架以覆盖所述显示器的后表面，其中所述后盖包括沿水平方向设置并可拆卸地联接到所述框架的第一盖; 第二盖，其联接到所述第一盖并且设置成与所述第一盖重叠; 以及固定构件，其设置在所述第一盖和所述第二盖的内侧，并将所述第二盖固定到所述第一盖。

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：US12069820B2

公开(公告)日：2024-08-20

申请号：US17629989

申请日：2019-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Jaehoon Park ,  Jaekun Kim ,  Jaeyong Kim ,  Manin Baek ,  Hyunwoo So ,  Bosung Lee ,  Kwaneun Jin

IPC: H05K5/00 ,  H05K5/02

CPC classification number: H05K5/0217 ,  H05K5/0017

Abstract: A rollable display device according to one aspect of the present invention comprises: a roller; a display unit which is rolled around the roller, and which comprises a display panel and a module cover that is laminated on the display panel so as to face same; a link assembly for moving the display unit upward and downward; and a motor assembly for driving the link assembly, wherein the module cover can comprise: a module cover having a yield strain of 0.5% or higher; and a film part which is laminated on the module cover and which has an elongation rate higher than that of the module cover.

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：USD934824S1

公开(公告)日：2021-11-02

申请号：US29726946

申请日：2020-03-06

Applicant: LG ELECTRONICS INC.

Designer： Kwaneun Jin ,  Jaeyong Kim ,  Changshik Minn ,  Jiwon Park ,  Hyunseok Hwang

公开(公告)号：US12101898B2

公开(公告)日：2024-09-24

申请号：US17778818

申请日：2020-10-30

Applicant: LG ELECTRONICS INC.

Inventor： Kitae Park ,  Sangsoo Lee ,  Kwaneun Jin ,  Jaeyong Kim

IPC: H05K5/00 ,  H05K5/02

CPC classification number: H05K5/0217

Abstract: A display device is disclosed. The display device of the present disclosure comprises: a roller that extends to be long; a flexible display panel that is wound around the roller or is unwound therefrom; and a module cover which is coupled to the rear of the display panel, and in which a plurality of plates extending long in the longitudinal direction of the roller are sequentially arranged in the direction crossing the longitudinal direction, and which is wound around the roller or unwound therefrom together with the display panel, wherein the module cover comprises: the plurality of plates; a film layer positioned between the display panel and the plurality of plates; and a coating layer which covers the plurality of plates and which is in contact with the film layer.