公开(公告)号：US10111344B2

公开(公告)日：2018-10-23

申请号：US14939189

申请日：2015-11-12

Applicant: LG Electronics Inc.

Inventor： Jihoon Han ,  Kitae Kang ,  Jinha Heo ,  Dohyeon Kim ,  Hyunjong Ryu ,  Jaeho Kim ,  Inkeun Ryu ,  Namhyeon Choi

IPC: H05K5/00 ,  H05K1/02 ,  H05K5/02 ,  H05K5/03 ,  G09F9/30 ,  H05K7/14 ,  G09F15/00

Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.

公开(公告)号：US09839145B2

公开(公告)日：2017-12-05

申请号：US15037823

申请日：2015-01-20

Applicant: LG ELECTRONICS INC.

Inventor： Hyunjong Ryu ,  Kitae Kang ,  Jaehyun Sung ,  Sangdon Park ,  Jinha Heo ,  Sungjin Eun ,  Inkeun Ryu ,  Donghyok Shin

IPC: H05K7/00 ,  H05K5/00 ,  G09F9/30 ,  G09F9/33 ,  H01L51/52 ,  H02K7/116 ,  H05K5/02 ,  H05K5/03

CPC classification number: H05K5/0017 ,  G09F9/301 ,  G09F9/33 ,  H01L51/5237 ,  H01L2251/5338 ,  H02K7/116 ,  H05K5/0217 ,  H05K5/03

Abstract: A display device is disclosed. The display device according to the present invention includes a display panel, a module cover coupled to the rear side of the display panel, and a housing coupled to the rear side of the module cover, wherein the housing comprises a driving unit configured to push at least part of the module cover such that the display panel is in at least one of a first state in which the display panel is flat and a second state in which the display panel is curved, wherein the driving unit comprises a motor assembly, at least one link having one side coupled to the motor assembly and the other side coupled to the module cover, and a guide coming into contact with at least one side of the at least one link to enable the at least one link to be pushed up and pulled down according to direction of a driving force transferred from the motor assembly.

公开(公告)号：US20170013726A1

公开(公告)日：2017-01-12

申请号：US14939189

申请日：2015-11-12

Applicant: LG Electronics Inc.

Inventor： JIHOON HAN ,  Kitae Kang ,  Jinha Heo ,  Dohyeon Kim ,  Hyunjong Ryu ,  Jaeho Kim ,  Inkeun Ryu ,  Namhyeon Choi

IPC: H05K5/00 ,  H05K7/14 ,  H05K5/02 ,  H05K5/03 ,  H05K1/02

CPC classification number: H05K5/0017 ,  G09F9/301 ,  G09F15/0062 ,  H05K1/028 ,  H05K5/0217 ,  H05K5/03 ,  H05K7/1427 ,  H05K2201/051

Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.

Abstract translation: 一种显示装置，其包括具有至少一个印刷电路板（PCB）的壳体和设置在所述壳体中的多个辊。 显示装置还包括显示单元，显示单元又包括显示面板和模块盖。 显示装置还包括连接到显示面板和模块盖的驱动单元。 驱动单元将显示面板和模块盖移动到第一状态和第二状态之间。 在第一状态下，面板和模块盖被卷绕在多个辊中的至少一个上，并且在第二状态下，它们从多个辊中的至少一个展开并被从壳体中拉出而露出。

公开(公告)号：US09311843B2

公开(公告)日：2016-04-12

申请号：US14319425

申请日：2014-06-30

Applicant: LG Electronics Inc.

Inventor： Jaeho Kim ,  Jaehyun Sung ,  Kitae Kang

IPC: H04N5/00 ,  G09G3/20 ,  H05K5/00 ,  H05K5/02 ,  G06F1/16 ,  G09F9/30 ,  H04M1/02 ,  H04N5/64

CPC classification number: G09G3/2085 ,  G06F1/1652 ,  G09F9/301 ,  G09G2300/04 ,  G09G2380/02 ,  H04M1/0268 ,  H04N5/64 ,  H05K5/0017 ,  H05K5/0217

Abstract: An image display device includes a flexible display unit transformable by a force between a first state and a second state having different curved degrees; a pressing member disposed at a rear surface of the flexible display unit, to apply the force to the flexible display unit; a driving unit to push or pull the pressing member such that a curved state of the pressing member is implemented; and an adjusting unit to couple the pressing member and the driving unit to each other, and movable with respect to the driving unit, the adjusting unit to adjust the curved state of the pressing member.

Abstract translation: 一种图像显示装置，包括：能够通过第一状态和第二状态之间的力而变换的具有不同弯度的柔性显示单元; 设置在所述柔性显示单元的后表面的按压构件，以向所述柔性显示单元施加力; 驱动单元，用于推压或拉动按压构件，从而实现按压构件的弯曲状态; 以及调节单元，用于将按压构件和驱动单元彼此联接，并且可相对于驱动单元移动，调节单元调节按压构件的弯曲状态。

公开(公告)号：US09059119B2

公开(公告)日：2015-06-16

申请号：US13918362

申请日：2013-06-14

Applicant: LG ELECTRONICS INC.

Inventor： Jaehyun Sung ,  Dongwon Choi ,  Namhun Kim ,  Kitae Kang

IPC: H01L27/32 ,  H01L51/52 ,  H01L33/48

CPC classification number: H01L27/3241 ,  G06F1/1601 ,  G06F1/1626 ,  G06F1/1637 ,  G06F1/1656 ,  H01L33/483 ,  H01L51/0096 ,  H01L51/524 ,  H01L51/5246 ,  Y02E10/549

Abstract: A display device and a display apparatus including the same are disclosed. The display device includes a first substrate, a second substrate positioned opposite the first substrate, a seal member which attaches the first substrate to the second substrate and seals a display area positioned on the first substrate or the second substrate, and a plurality of pixels which are positioned in the display area and each include an organic light emitting layer. Each of the first and second substrates includes two first straight sides extending in a first direction, two second straight sides extending in a second direction crossing the first direction, and four edges where the two first straight sides and the two second straight sides intersect. The four edges of each of the first and second substrates are formed as curved edges.

Abstract translation: 公开了一种显示装置和包括该显示装置的显示装置。 显示装置包括第一基板，与第一基板相对定位的第二基板，将第一基板附接到第二基板并密封位于第一基板或第二基板上的显示区域的密封构件，以及多个像素， 位于显示区域中，并且各自包括有机发光层。 第一基板和第二基板中的每一个包括沿第一方向延伸的两个第一直边，在与第一方向交叉的第二方向上延伸的两个第二直边以及两个第一直边和两个第二直边相交的四个边。 第一和第二基板中的每一个的四个边缘形成为弯曲边缘。

公开(公告)号：US12027079B2

公开(公告)日：2024-07-02

申请号：US17873625

申请日：2022-07-26

Applicant: LG ELECTRONICS INC.

Inventor： Dongha Yang ,  Kitae Kang ,  Dohyeon Kim ,  Yongnam Park

IPC: G09F7/20 ,  G09F7/18 ,  G09F9/302

CPC classification number: G09F7/20 ,  G09F9/3023 ,  G09F9/3026 ,  G09F2007/1856

Abstract: Provided is a method for installing a display device including an operation of assembling a step adjusting module for controlling a displacement adjuster of a first cabinet onto a rear surface of the first cabinet, an operation of fastening the first cabinet to a mount on an installation surface, an operation of fastening a first display module to a front surface of the first cabinet, an operation of coupling, to the first display module and a second display module, sensor module including a first displacement sensor positioned on the front surface of the first display module and a second displacement sensor positioned on a front surface of the second display module adjacent to the first display module, a sensing operation of measuring a value of the first displacement sensor and a value of the second displacement sensor, and an adjusting operation of adjusting a gap between the first cabinet and the first display module by controlling the step adjusting module such that the value of the first displacement sensor is equal to the value of the second displacement sensor when the value of the first displacement sensor and the value of the second displacement sensor are different from each other.

公开(公告)号：US11246227B2

公开(公告)日：2022-02-08

申请号：US16775673

申请日：2020-01-29

Applicant: LG Electronics Inc.

Inventor： Jihoon Han ,  Kitae Kang ,  Jinha Heo ,  Dohyeon Kim ,  Hyunjong Ryu ,  Jaeho Kim ,  Inkeun Ryu ,  Namhyeon Choi

IPC: H05K5/00 ,  G09F9/30 ,  G09F15/00 ,  H05K1/02 ,  H05K5/02 ,  H05K5/03 ,  H05K7/14

Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.

公开(公告)号：US10588223B2

公开(公告)日：2020-03-10

申请号：US16141359

申请日：2018-09-25

Applicant: LG Electronics Inc.

Inventor： Jihoon Han ,  Kitae Kang ,  Jinha Heo ,  Dohyeon Kim ,  Hyunjong Ryu ,  Jaeho Kim ,  Inkeun Ryu ,  Namhyeon Choi

IPC: H05K5/00 ,  G09F9/30 ,  G09F15/00 ,  H05K1/02 ,  H05K5/02 ,  H05K5/03 ,  H05K7/14

Abstract: A display device that includes a housing with at least one Printed Circuit Board (PCB) and a plurality of rollers disposed in the housing. The display device also includes a display unit which, in turn, includes a display panel and a module cover. The display device further includes a driving unit that is connected to the display panel and the module cover. The driving unit moves the display panel and the module cover between a first state and a second state. In the first state, the panel and module cover are wound around at least one of the plurality of rollers, and in the second state they are unwound from the at least one of the plurality of rollers and exposed by being drawn out from the housing.

公开(公告)号：US10201103B2

公开(公告)日：2019-02-05

申请号：US15690928

申请日：2017-08-30

Applicant: LG ELECTRONICS INC.

Inventor： Hoyoung Kim ,  Kitae Kang ,  Dohyeon Hoyoung Kim Kim ,  Changwan Noh

IPC: H05K5/00 ,  H05K5/02 ,  B21B39/00 ,  H01L51/00 ,  H01L51/52

Abstract: A display device is disclosed. The display device includes a housing, a plurality of rollers positioned inside the housing, a display unit including a display panel and a module cover having at least one apron, of which at least a portion is connected to each other, and a driver including a motor assembly, an upper bar coupled to an upper part of the display unit, and at least one support portion having one side coupled to both ends of the upper bar and the other side coupled to the motor assembly and moving up and down the upper bar. The display panel and the module cover are in a first state in which they are wound around the roller or a second state in which they are unwound from the roller, contact each other, and are exposed to the outside of the housing.

公开(公告)号：US09541952B2

公开(公告)日：2017-01-10

申请号：US14010716

申请日：2013-08-27

Applicant: LG ELECTRONICS INC.

Inventor： Kitae Kang ,  Hyunjong Ryu ,  Jaehyun Sung ,  Sangdon Park

IPC: H05K7/00 ,  H05K5/00 ,  G06F1/16 ,  H01L51/00 ,  H05K5/02 ,  H04N5/64 ,  G02F1/1333

CPC classification number: G06F1/1601 ,  G02F1/133305 ,  H01L51/0097 ,  H01L2251/5338 ,  H04N5/64 ,  H05K5/02 ,  Y02E10/549

Abstract: A display apparatus includes a display module including a flexible display panel for displaying an image, and a variable member for varying a shape of the flexible display panel. The variable member includes a variable section capable of bending in shape. The variable member also includes a driver for supplying mechanical energy to bend the shape of the variable section, where the flexible display panel is varied in shape by the bending in shape of the variable section.

Abstract translation: 显示装置包括显示模块，显示模块包括用于显示图像的柔性显示面板和用于改变柔性显示面板的形状的可变构件。 可变构件包括能够弯曲形状的可变部分。 可变构件还包括用于提供机械能以弯曲可变部分的形状的驱动器，其中柔性显示面板通过可变部分的形状的弯曲而变形。