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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
申请人： LG Electronics Inc.
发明人： Jihoon Han , Kitae Kang , Jinha Heo , Dohyeon Kim , Hyunjong Ryu , Jaeho Kim , Inkeun Ryu , Namhyeon Choi
CPC分类号： H05K5/0017 , G09F9/301 , G09F15/0062 , H05K1/028 , H05K5/0217 , H05K5/03 , H05K7/1427 , H05K2201/051
摘要： 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
申请人： LG Electronics Inc.
发明人： Jihoon Han , Kitae Kang , Jinha Heo , Dohyeon Kim , Hyunjong Ryu , Jaeho Kim , Inkeun Ryu , Namhyeon Choi
摘要： 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：US09839145B2
公开(公告)日：2017-12-05
申请号：US15037823
申请日：2015-01-20
申请人： LG ELECTRONICS INC.
发明人： Hyunjong Ryu , Kitae Kang , Jaehyun Sung , Sangdon Park , Jinha Heo , Sungjin Eun , Inkeun Ryu , Donghyok Shin
CPC分类号： H05K5/0017 , G09F9/301 , G09F9/33 , H01L51/5237 , H01L2251/5338 , H02K7/116 , H05K5/0217 , H05K5/03
摘要： 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.
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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
申请人： LG Electronics Inc.
发明人： JIHOON HAN , Kitae Kang , Jinha Heo , Dohyeon Kim , Hyunjong Ryu , Jaeho Kim , Inkeun Ryu , Namhyeon Choi
CPC分类号： H05K5/0017 , G09F9/301 , G09F15/0062 , H05K1/028 , H05K5/0217 , H05K5/03 , H05K7/1427 , H05K2201/051
摘要： 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.
摘要翻译： 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：US10578900B2
公开(公告)日：2020-03-03
申请号：US15711940
申请日：2017-09-21
申请人： LG ELECTRONICS INC.
发明人： Jinha Heo , Hyunjong Ryu
IPC分类号： G02F1/1333 , G09F9/30 , H01L51/00
摘要： Disclosed is a display apparatus. The display apparatus includes a flexible display panel for showing a picture, a panel support member disposed at the rear surface of the display panel for supporting the display panel, and a first hinge member fixed to the panel support member, the first hinge member having a predetermined axis of rotation. The display panel includes a first portion disposed in one side (first side) of two regions divided by an imaginary plane in which the axis of rotation is located and which is perpendicular to a front surface of the display panel and a second portion disposed in the other side (second side). The rear surface of the end portion of the first portion in the first side direction is exposed.
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公开(公告)号：US10292280B2
公开(公告)日：2019-05-14
申请号：US15660142
申请日：2017-07-26
申请人： LG ELECTRONICS INC.
发明人： Jinha Heo , Jihoon Han
摘要： A display device is disclosed, in which a plurality of displays are arranged to output an image, and a gap is not generated between the displays even if the displays are bent. The display device comprises a display panel configured to bend; a support coupled to the display panel to support the display panel; a connecting rod having a first end rotatably coupled to the display panel and a second end slidably coupled to the support; wherein, when the display panel is controlled to bend, the connecting rod rotates relative to the first display panel and simultaneously slides relative to the support.
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公开(公告)号：US10290240B2
公开(公告)日：2019-05-14
申请号：US15590993
申请日：2017-05-09
申请人： LG ELECTRONICS INC.
发明人： Kitae Kang , Jinha Heo , Dohyeon Kim , Choonghwoan Lee , Soonhwang Kwon , Deogjin Lee
摘要： A display device is disclosed. The display device includes a flexible display panel, a flexible plate positioned at a rear of the flexible display panel, a rigid bar adjacent to an edge of a back surface of the flexible plate, a drive unit installed to a rear of the flexible plate, and a wing plate connecting the drive unit to the rigid bar and hinge-coupled to the rigid bar.
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公开(公告)号：US11921549B2
公开(公告)日：2024-03-05
申请号：US17291731
申请日：2019-01-25
申请人： LG ELECTRONICS INC.
发明人： Dohyeon Kim , Brian Chung , Sangdon Park , Yongnam Park , Dongha Yang , Jinha Heo
IPC分类号： G06F1/16
CPC分类号： G06F1/1681 , G06F1/1656
摘要： The present invention relates to a display device. A display device according to an embodiment of the present invention may comprise: a display module; a support frame disposed at the rear of the display module; and a hinge module hingedly connecting the display module to the support frame. The hinge module may comprise: a first fastening part fastened to the display module; a first body part connected to the first fastening part and protruding further rearward than the first fastening part; an insertion part protruding downward from the first body part; a second fastening part fastened to the support frame; a second body part connected to the second fastening part and protruding forward from the second fastening part; a first insertion groove recessed downward from the upper surface of the second body part and into which the insertion part is rotatably fitted; a second insertion groove which is in communication with the first insertion groove and is located on a side of the first insertion groove, and into which the insertion part is rotatably fitted.
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公开(公告)号：US11785726B2
公开(公告)日：2023-10-10
申请号：US17566649
申请日：2021-12-30
申请人： LG Electronics Inc.
发明人： Jihoon Han , Kitae Kang , Jinha Heo , Dohyeon Kim , Hyunjong Ryu , Jaeho Kim , Inkeun Ryu , Namhyeon Choi
CPC分类号： H05K5/0017 , G09F9/301 , G09F15/0062 , H05K1/028 , H05K5/0217 , H05K5/03 , H05K7/1427 , H05K2201/051
摘要： 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：US11083098B2
公开(公告)日：2021-08-03
申请号：US16387128
申请日：2019-04-17
申请人： LG Electronics Inc.
发明人： Jinha Heo , Dohyeon Kim , Inkeun Ryu
摘要： 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 an operating portion connected to one end of the display portion and to change a display portion's state, wherein 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 operating portion includes a motor assembly; a support, one end which is connected to one end of the display portion and an other end which is connected to the motor assembly; a transmission portion, one end of which is connected to the support; and an auxiliary link connected to the housing and connected to an other end of the transmission portion, the auxiliary link including a spring portion to exert force on the transmission portion.
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