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公开(公告)号：US10955876B1
公开(公告)日：2021-03-23
申请号：US16939021
申请日：2020-07-26
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Jaewook Kim , Minsoo Kim
Abstract: Disclosed herein is a mobile terminal including a first frame, a second frame slideably movable from the first frame in a first direction or a second direction opposite to the first direction, a slide frame movable in the first direction or the second direction with respect to the second frame, a flexible display comprising a first region coupled to the first frame, a second region coupled to the slide frame, and a third region disposed between the first region and the second region, the third region being bent in a manner of surrounding the second frame, and a first magnet positioned on a rear surface of the second frame and configured to provide magnetic force to pull the slide frame or the flexible display. The mobile terminal of the present disclosure may allow the size of the screen to be adjusted as needed, thereby satisfying both portability and usability.
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公开(公告)号：US20200264660A1
公开(公告)日：2020-08-20
申请号：US16788125
申请日：2020-02-11
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Kyuho Lee , Taeki Um , Sungchul Hong , Jaewook Kim , Minsoo Kim
Abstract: A mobile terminal includes a first frame, a second frame slidably-movable in a first direction or in a second direction opposite to the first direction from the first frame, a slide frame movable in the first direction or in the second direction with respect to the second frame, a flexible display unit including a first region coupled to the first frame, a second region coupled to the slide frame, and a third region positioned between the first region and the second region and bent while surrounding the second frame, a driving unit disposed to be positionally biased in a third direction perpendicular to the first direction, wherein the driving unit provides a force to the second frame to move, and a linear guide positioned between the first frame and the second frame and guiding the movement of the second frame in the first direction or in the second direction. The mobile terminal may improve durability of the flexible display unit by not restricting a point where the flexible display unit is bent to a specific position.
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公开(公告)号：US12143524B2
公开(公告)日：2024-11-12
申请号：US18555807
申请日：2021-04-19
Applicant: LG ELECTRONICS INC.
Inventor： Dongjin Kim , Namyong Kim , Sungwon Kim , Jihun Ha , Youngbae Kwon , Minsoo Kim
Abstract: Provided is a mobile terminal comprising: a first frame; a second frame which slidingly moves with respect to the first frame in a first direction to switch to an extended mode and includes a ground metal, a first side metal, and a second side metal; a display part which includes a fixed portion coupled to the front surface of the first frame and a variable portion bent to surround the second frame; a rolling hinge which is coupled to the rear surface of the variable portion and comprises a conductive material; and a ground pin which is coupled to the rolling hinge, wherein the ground pin is brought into contact with the ground metal in the extended mode to electrically connect the rolling hinge to the ground metal.
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公开(公告)号：US12088744B2
公开(公告)日：2024-09-10
申请号：US17616300
申请日：2019-06-24
Applicant: LG ELECTRONICS INC.
Inventor： Jiho Lee , Byunghwa Lee , Jaeyoung Han , Minsoo Kim , Kyunghwan Lee
CPC classification number: H04M1/0237 , G06F1/1624 , G06F1/1652 , H04M1/0268 , H04M2201/08 , H04M2201/38
Abstract: A mobile terminal comprises: a first frame; a second frame configured to make a sliding movement in a first direction with regard to the first frame, or in a second direction opposite to the first direction; a rotating gear coupled to the second frame to be able to rotate around an axis of rotation extending in a third direction perpendicular to the first direction; a flexible display unit comprising a first area coupled to the front surface of the first frame and a second area which is bent while surrounding the rotating gear; a first flexible rack gear extending from the first frame in the first direction, the first flexible rack gear being positioned between the flexible display unit and the second frame and being bent while surrounding the rotating gear; and a second flexible rack gear coupled to the back surface of the flexible display unit so as to engage with the rotating gear and rotate accordingly. When expanded, the mobile terminal can be stably supported, thereby solving the problem of sagging of the flexible display unit, or the problem of an error occurring during a touch input.
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公开(公告)号：US11497127B2
公开(公告)日：2022-11-08
申请号：US17002626
申请日：2020-08-25
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Insun Lee , Sunggab Kim , Seungyeop Song , Minsoo Kim , Seongcheol Lee
Abstract: The present disclosure relates to a method for fabricating a rear cover glass and a flexible display device including a first body, a second body configured to be movable relative to the first body, a flexible display disposed on a front surface of the first body and a rear surface of the second body and configured such that a size of an area exposed to the front surface of the first body and a size of an area exposed to the rear surface of the second body vary as the first body and the second body are moved relative to each other, and a rear cover glass mounted on the second body and disposed to cover at least a part of the rear surface of the second body.
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Patent Agency Ranking
公开(公告)号：US11375053B2
公开(公告)日：2022-06-28
申请号：US17144373
申请日：2021-01-08
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Sunglyong Cha , Jaewook Kim , Minsoo Kim , Mangyu Sang
Abstract: A mobile terminal including a first frame; a second frame including a third rear portion coupled to a rear face of the first frame and being movable in a first direction, and including a roller disposed at an end in the first direction of the third rear portion; a third frame coupled to a rear face of the third rear portion and being movable in the first direction; a flexible display panel surrounding the roller and having one end on a front face of the first frame and another end disposed on the third frame; a driving unit configured to drive the second frame from the first frame in the first direction or in a second direction reverse to the first direction; and a spring member connecting the second frame to the third rear portion of the second frame and configured to provide a constant force in the second direction to the third frame.
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公开(公告)号：US11317778B2
公开(公告)日：2022-05-03
申请号：US16480775
申请日：2018-01-25
Applicant: LG ELECTRONICS INC.
Inventor： Minsoo Kim
IPC: G05B19/04 , G05B19/18 , A47L11/40 , G06T7/70 , A47L9/28 , G05B13/02 , G05D1/00 , G05D1/02 , G06K9/00 , H04L12/28
Abstract: Disclosed is a mobile robot for determining a type and position of a home appliance present within in a traveling area and controlling the home appliance according to a control command or a situation. The mobile robot includes a controller for determining the type and position of the home appliance positioned within the traveling area based on the image acquired through an image acquisition unit, and for generating and outputting a home appliance map that is a traveling area map on which at least one of the type or position of the home appliance is indicated, wherein the home appliance is remotely controlled according to a control command of a user, a situation is determined according to the acquired information without a control command, and a home appliance appropriate for a specific situation is controlled.
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公开(公告)号：US11243577B2
公开(公告)日：2022-02-08
申请号：US16893157
申请日：2020-06-04
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook Kim , Insu Song , Minsoo Kim
IPC: G06F1/16
Abstract: The present disclosure relates to a flexible display device including a first body; a second body configured to be relatively movable with respect to the first body; a flexible display disposed on a front surface of the first body and a rear surface of the second body, and configured to vary in size of areas that are exposed to the front surface of the first body and to the rear surface of the second body as the first body and the second body are relatively moved; and a rear window unit detachably coupled to the rear surface of the second body, and configured to cover the flexible display exposed to the rear surface of the second body.
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公开(公告)号：US10938970B1
公开(公告)日：2021-03-02
申请号：US16843828
申请日：2020-04-08
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook Lee , Insu Song , Timothy Kang , Minsoo Kim , Sunglyong Cha
Abstract: A mobile terminal includes a first frame having a first side-face, a second frame moveable in a first direction or a second direction opposite to the first direction from the first frame, and having a second side-face facing the first side-face, and a slide bar positioned between the first side-face and the second side-face, and extending in the first direction, wherein the second frame moves in the first direction to convert a state of the mobile terminal from a first state in which the first frame and the second frame are overlapped with each other to a second state, and wherein the second frame moves in the second direction to convert the state from the second state to the first state. The mobile terminal reduces friction between the first and second frames through a simple slide structure, so that the state conversion between the first and second states is easy.
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公开(公告)号：US10904371B1
公开(公告)日：2021-01-26
申请号：US16938893
申请日：2020-07-24
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Jaewook Kim , Seongcheol Lee , Minsoo Kim
Abstract: Disclosed herein is a mobile terminal including a first frame, a second frame, a slide frame movable with respect to the second frame in a first direction or a second direction, a flexible display including a third region bent to surround the second frame, and a rolling plate attached to a rear of the flexible display. The second frame includes a side portion at an end thereof facing in a third direction perpendicular to the first direction, and a slide rail formed on the side portion. The rolling plate includes a plurality of support bars extending in the third direction and arranged in the first direction, and a slide hook protruding from an end of each of the support bars and movably inserted into the slide rail. The terminal may maintain the display in a flat state by preventing the display from being separated when the second frame is moved.
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