公开(公告)号：US20150192966A1

公开(公告)日：2015-07-09

申请号：US14550492

申请日：2014-11-21

Applicant: LG ELECTRONICS INC.

Inventor： Kihyun KIM ,  Jaehyun Sung ,  Sangdon Park ,  Inkeun Ryu ,  Jongwon Song ,  Ilgeun Kwon ,  Kidong Lee

IPC: G06F1/16

CPC classification number: G06F1/1681 ,  G06F1/162 ,  G06F1/1624 ,  G06F1/1643 ,  G06F1/1679

Abstract: A portable terminal having a first body, a second body and a hinge module connecting the second body to the first body such that the second body is movable relative to the first body is provided. The hinge module includes a first frame rotatably connected to the first body and a second frame connected to the first frame to support at least one portion of the second body in a supporting state, the second frame being connected to the second body such that the second frame is rotatable relative to the second body in order to allow the second body to rotate in the supporting state.

Abstract translation: 一种具有第一主体，第二主体和铰链模块的便携式终端，其将所述第二主体连接到所述第一主体，使得所述第二主体相对于所述第一主体可移动。 铰链模块包括可旋转地连接到第一主体的第一框架和连接到第一框架的第二框架，以在支撑状态下支撑第二主体的至少一部分，第二框架连接到第二主体，使得第二框架 框架相对于第二主体可旋转，以便允许第二主体在支撑状态下旋转。

公开(公告)号：US12228820B2

公开(公告)日：2025-02-18

申请号：US17558388

申请日：2021-12-21

Applicant: LG ELECTRONICS INC.

Inventor： Inkeun Ryu ,  Sangdon Park ,  Moungyoub Lee ,  Kyoungmok Kim ,  Yunjoo Kim ,  Jonghyun Byeon

IPC: G02F1/13357 ,  F21V8/00 ,  G02F1/1333

Abstract: A display device includes a display panel including a front substrate and a back substrate, a plurality of brackets attached to a non-display area of a back surface of the back substrate using an adhesive, and a backlight unit positioned in the rear of the display panel. The backlight unit includes a frame including at least one protrusion, a light guide plate disposed between the frame and the display panel, the light guide plate including at least one groove or hole corresponding to the at least one protrusion of the frame, an optical layer disposed between the light guide plate and the display panel, and a light source disposed on the side of the light guide plate.

公开(公告)号：US10359817B2

公开(公告)日：2019-07-23

申请号：US15499587

申请日：2017-04-27

Applicant: LG ELECTRONICS INC.

Inventor： Seunghyun Yun ,  Sangsoo Lee ,  Hyunseok Hwang ,  Jangil Lee ,  Kwangsik Yoo ,  Youngdon Choi ,  Seokmin Hong ,  Kihoon Nam ,  Woohyuk Choi ,  Inkeun Ryu

IPC: G06F1/20 ,  H05K5/00 ,  H05K5/02 ,  H05K5/03 ,  H05K1/02 ,  G02F1/1333 ,  H05K7/20 ,  G06F1/16

Abstract: A display device according to one embodiment of the present invention includes a display module, and a heat dissipation unit which is coupled to a rear side of the display module. The heat dissipation unit includes a core part including a plurality of hollow polygonal columns extending in a front/back direction, a front sheet which is coupled to a front portion of the core part, and a rear sheet which is coupled to a rear portion of the core part. The core part has a thickness of about 40% to about 60% in the front/back direction with respect to a total thickness of the heat dissipation unit in the front/back direction.

公开(公告)号：US20190029131A1

公开(公告)日：2019-01-24

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

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.

公开(公告)号：US10181575B2

公开(公告)日：2019-01-15

申请号：US15612345

申请日：2017-06-02

Applicant: LG ELECTRONICS INC.

Inventor： Moungyoub Lee ,  Sangdon Park ,  Choongsuk Park ,  Inkeun Ryu ,  Hyukjin Nam ,  Seunghyun Yun ,  Jaehyun Sung ,  Jaegi Lee

IPC: G02F1/133 ,  H01L51/52 ,  H05K5/03 ,  G09F13/04 ,  G02F1/1335 ,  G09F9/30 ,  G09F9/33 ,  G09F9/35 ,  H05K5/00 ,  H05K5/02 ,  G06F1/16 ,  G06F1/20 ,  H04N5/64 ,  H05K1/02 ,  G02F1/1333

Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.

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：US09711752B2

公开(公告)日：2017-07-18

申请号：US13711408

申请日：2012-12-11

Applicant: LG ELECTRONICS INC.

Inventor： Moungyoub Lee ,  Sangdon Park ,  Choongsuk Park ,  Inkeun Ryu ,  Hyukjin Nam ,  Seunghyun Yun ,  Jaehyun Sung ,  Jaegi Lee

IPC: G02F1/133 ,  H01L51/52 ,  H05K5/03 ,  G09F13/04 ,  G02F1/1335 ,  G09F9/30 ,  G09F9/33 ,  G09F9/35 ,  H05K5/00 ,  H05K5/02 ,  G06F1/16 ,  G06F1/20 ,  H04N5/64 ,  H05K1/02 ,  G02F1/1333

CPC classification number: H01L51/5237 ,  G02F1/133 ,  G02F1/133308 ,  G02F1/133608 ,  G02F2001/133314 ,  G02F2001/133317 ,  G06F1/1601 ,  G06F1/20 ,  G06F2200/1612 ,  G09F9/301 ,  G09F9/33 ,  G09F9/35 ,  G09F13/04 ,  H04N5/64 ,  H05K1/0281 ,  H05K5/0017 ,  H05K5/0217 ,  H05K5/03 ,  H05K2201/056 ,  H05K2201/10128

Abstract: Provided is a display apparatus. The display apparatus includes a display panel, a back cover disposed on a rear side of the display panel, the back cover having a curved shape of which both ends protrude forward, and a fixing part fixing the back cover to maintain the curved shape of the back cover. The display panel is curved in a shape corresponding to that of the back cover.

公开(公告)号：US09658659B2

公开(公告)日：2017-05-23

申请号：US14760435

申请日：2014-01-10

Applicant: LG ELECTRONICS INC

Inventor： Seunghyun Yun ,  Sangsoo Lee ,  Hyunseok Hwang ,  Jangil Lee ,  Kwangsik Yoo ,  Youngdon Choi ,  Seokmin Hong ,  Kihoon Nam ,  Woohyuk Choi ,  Inkeun Ryu

IPC: G06F1/20 ,  H05K7/20 ,  H05K5/00 ,  H05K5/02 ,  H05K5/03 ,  H05K1/02 ,  G02F1/1333

CPC classification number: G06F1/20 ,  G02F1/133308 ,  G02F1/133382 ,  G02F2001/133314 ,  G06F1/1601 ,  H05K1/0203 ,  H05K5/0004 ,  H05K5/0017 ,  H05K5/02 ,  H05K5/03 ,  H05K7/20963

Abstract: A display device according to one embodiment of the present invention includes a display module, and a heat dissipation unit which is coupled to a rear side of the display module. The heat dissipation unit includes a core part including a plurality of hollow polygonal columns extending in a front/back direction, a front sheet which is coupled to a front portion of the core part, and a rear sheet which is coupled to a rear portion of the core part. The core part has a thickness of about 40% to about 60% in the front/back direction with respect to a total thickness of the heat dissipation unit in the front/back direction.

公开(公告)号：US09581284B2

公开(公告)日：2017-02-28

申请号：US14798800

申请日：2015-07-14

Applicant: LG ELECTRONICS INC.

Inventor： Donghyok Shin ,  SungJin Eun ,  Sangdon Park ,  Inkeun Ryu

IPC: G06F1/16 ,  F16M11/00 ,  F16M11/16 ,  F16M11/22 ,  F16M13/02

CPC classification number: F16M11/00 ,  F16M11/16 ,  F16M11/22 ,  F16M13/02 ,  F16M2200/08

Abstract: The display apparatus is provided. The display apparatus includes a display panel for outputting an image, a panel cover for covering a rear surface of the display panel, a first part fixed to the rear surface of the display unit, a second part rotatably coupled to the first part, the second part being closely attached to the first part or being disposed on an installation surface, a hinge connecting a lower end of the first part to a front end of the second part, a wall-mounting plate separably coupled to a bottom surface of the second part, and a fall-down prevention member separably coupled to a lower end of the display unit.

Abstract translation: 提供显示装置。 显示装置包括用于输出图像的显示面板，用于覆盖显示面板的后表面的面板盖，固定到显示单元的后表面的第一部分，可旋转地联接到第一部分的第二部分，第二部分 紧固在第一部分上或被安置在安装表面上的部分，将第一部分的下端连接到第二部分的前端的铰链，可分离地联接到第二部分的底面的壁安装板 以及可分离地联接到所述显示单元的下端的防跌落构件。