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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
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.
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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
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.
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公开(公告)号：US09760975B2
公开(公告)日：2017-09-12
申请号：US15079240
申请日：2016-03-24
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho Kim , Dohyeon Kim , Namhyeon Choi
CPC classification number: H05K5/0017 , G02F1/1333 , G09F9/00 , G09F9/301 , G09F11/30 , G09F15/0062
Abstract: A display device is disclosed. The display device includes: a housing; at least one roller configured to be positioned within the housing; a display portion including a display panel and a module cover; and a telescopic bar, one end of which is fixed to the interior of the housing and the other end is fixed to the bottom end of the display portion, wherein the display panel and the module cover are either in a first state where the display panel and the module cover are kept wound around the at least one roller or in a second state where the display panel and the module cover are kept unwound from the at least one roller, in contact with each other, and exposed out of the housing. The telescopic bar supports the back of a display portion in conjunction with the display portion, thereby allowing the display portion to remain flat.
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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
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。
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公开(公告)号：US20220124916A1
公开(公告)日：2022-04-21
申请号：US17566649
申请日：2021-12-30
Applicant: LG Electronics Inc.
Inventor： Jihoon Han , Kitae Kang , Jinha Heo , Dohyeon Kim , Hyunjong Ryu , Jaeho Kim , Inkeun Ryu , Namhyeon Choi
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.
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Patent Agency Ranking
公开(公告)号：US09743542B2
公开(公告)日：2017-08-22
申请号：US15093206
申请日：2016-04-07
Applicant: LG ELECTRONICS INC.
Inventor： Jinha Heo , Dohyeon Kim , Inkeun Ryu
CPC classification number: H05K5/0217 , G02F1/133305 , G06F1/1652 , G09F9/301 , H05K1/028 , H05K5/0017 , H05K5/0226 , H05K5/03
Abstract: A display device includes a housing; at least one roller positioned within the housing; a display portion including a display panel and a module cover; and at least one support connected to a top of the display portion and to raise or lower the display portion. The display panel and the module cover transition from a first state where the display panel and the module cover are wound around the at least one roller to a second state where the display panel and the module cover are unwound from the at least one roller, in contact with each other, and exposed out of the housing. The at least one support includes an upper link, one end portion of which is connected to the top portion of the display portion; a lower link, one end portion of which is positioned inside of the housing; and a hinge to connect the upper link and the lower link, the upper link and the lower link including first and second upper links and first and second lower links, respectively, which operate together with the hinge during the transition from the first state to the second state.
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公开(公告)号：US20170161868A1
公开(公告)日：2017-06-08
申请号：US15079240
申请日：2016-03-24
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho KIM , Dohyeon Kim , Namhyeon Choi
CPC classification number: H05K5/0017 , G02F1/1333 , G09F9/00 , G09F9/301 , G09F11/30 , G09F15/0062
Abstract: A display device is disclosed. The display device includes: a housing; at least one roller configured to be positioned within the housing; a display portion including a display panel and a module cover; and a telescopic bar, one end of which is fixed to the interior of the housing and the other end is fixed to the bottom end of the display portion, wherein the display panel and the module cover are either in a first state where the display panel and the module cover are kept wound around the at least one roller or in a second state where the display panel and the module cover are kept unwound from the at least one roller, in contact with each other, and exposed out of the housing. The telescopic bar supports the back of a display portion in conjunction with the display portion, thereby allowing the display portion to remain flat.
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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
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.
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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
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.
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公开(公告)号：US11184986B2
公开(公告)日：2021-11-23
申请号：US16262730
申请日：2019-01-30
Applicant: LG ELECTRONICS INC.
Inventor： Jinha Heo , Dohyeon Kim , Sangdon Park , Jinuk Baek
Abstract: A multi-display device is disclosed. The multi-display device includes a display module; a frame positioned behind the display module, a displacement adjustment unit positioned between the display module and the frame, mounted on the display module or the frame, and configured to adjust a distance between the display module and the frame, and an attachment part fixed to the displacement adjustment unit and attached to or detached from the frame or the display module.
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