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公开(公告)号：US12284307B2
公开(公告)日：2025-04-22
申请号：US17757186
申请日：2020-01-09
Applicant: LG ELECTRONICS INC.
Inventor： Sungchul Hong , Woojin Lee , Insu Song
IPC: H04M1/02
Abstract: A mobile terminal according to an embodiment may comprise: a first frame; a second frame which comprises a third rear part provided on the rear surface of the first frame and movable in a first direction and a first roller provided at the end of the third rear part in the first direction; a flexible display panel which is provided to surround the first roller; a driving part for driving the second frame in the first direction or a second direction opposite to the first direction from the first frame; and a side cover which comprises a first plate extending in the second direction from both sides of the first roller and a second plate moving forward and backward on the first plate.
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公开(公告)号：US12156350B2
公开(公告)日：2024-11-26
申请号：US17630773
申请日：2019-07-30
Applicant: LG ELECTRONICS INC.
Inventor： Bumoh Park , Kiseong Mun , Kyungsoo Son , Insu Song , Kyuho Lee
Abstract: A mobile terminal comprises: a frame having a changing shape or size; a flexible display unit having one side facing outwards, and comprising a fixed portion coupled to the frame and a variable portion bent in a first direction; and a support frame located on the other side of the variable portion of the flexible display unit, wherein the support frame comprises: a plurality of rigid bars extending in a second direction perpendicular to the first direction and arranged side by side in the first direction; and a flexible portion for combining the rigid bars, wherein the support frame bends well in response to the flexural deformation of the flexible display unit and at the same time stably supports the other side of the variable portion, so that the flexible display unit may be stably deformed according to the deformation of the mobile terminal.
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公开(公告)号：US11449098B2
公开(公告)日：2022-09-20
申请号：US16953622
申请日：2020-11-20
Applicant: LG ELECTRONICS INC.
Inventor： Junghyun Jo , Insu Song , Hoseok Chung , Minsoo Kim
Abstract: A mobile terminal includes a first frame, a second frame movable from the first frame in a first direction, a third frame movable in the first direction with respect to the second frame, a flexible display including a first region coupled to the first frame, a second region coupled to the third frame, and a third region bendably disposed between the first region and the second region, and a display frame bendably coupled to a rear surface of the third region. The second frame includes a side portion positioned facing in a third direction perpendicular to the first direction and a guide rail formed on the side portion. The display frame has a guide hook inserted into the guide rail. Even when the display is extended, the mobile terminal keeps the display flat such that the display unit is prevented from being separated or sagged from the frame.
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公开(公告)号：US11347271B2
公开(公告)日：2022-05-31
申请号：US17143918
申请日：2021-01-07
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Insun Lee , Changsue Park , Minsoo Kim
Abstract: The present disclosure provides a mobile terminal including: a body including a first frame and a second frame configured to slide to transition to either a first or second state; a flexible display configured to cover a part of the body, wherein a front surface area of the flexible display is configured to vary according to the sliding of the second frame; and a link supporter disposed between the first and second frames, wherein the link supporter comprises: a first link, wherein a first end of the first link is hinge-coupled to the first frame; a second link, wherein a first end of the second link is hinge-coupled to the first link and a second end of the second link is coupled to the second frame; and a hinge cam configured to be inserted a second end of the first link and the first end of the second link.
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公开(公告)号：US20210191472A1
公开(公告)日：2021-06-24
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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Patent Agency Ranking
公开(公告)号：US11012546B1
公开(公告)日：2021-05-18
申请号：US17011948
申请日：2020-09-03
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Timothy Kang , Sungchul Hong , Minsoo Kim
Abstract: Disclosed is a mobile terminal including a first frame, a second frame sliding from the first frame in a first direction or in a second direction, 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 third region bent while surrounding the second frame, and a rolling plate having one surface, wherein the flexible display unit is attached to said one surface of the rolling plate, wherein the rolling plate includes a plurality of support bars extending in a third direction perpendicular to the first direction and arranged side by side in the first direction, and each connector positioned between adjacent two of the plurality of support bars and having a thickness less than a thickness of the support bar, wherein the support bar and the connector are manufactured integrally of the same material.
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公开(公告)号：US10893130B1
公开(公告)日：2021-01-12
申请号：US16938973
申请日：2020-07-25
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Sungchul Hong , Woojin Lee , Seongcheol Lee
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 or second direction with respect to the second frame, a magnetic roller rotatably coupled to one side of the second frame, a flexible display including a first region coupled to the first frame, a second region coupled to the slide frame, and a third region disposed between the first and second regions and bent around the magnetic roller, and a rolling plate attached to the flexible display. The magnetic roller provides magnetic force to cause the rolling plate to be attached to the magnetic roller. The mobile terminal may maintain the display in a flat state during movement of the second frame by preventing the display from being separated.
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公开(公告)号：US10447326B2
公开(公告)日：2019-10-15
申请号：US15968179
申请日：2018-05-01
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Jaewook Lee , Yunhoon Cho
Abstract: A mobile terminal includes: a terminal body; an antenna portion having a feeding portion disposed in the terminal body; a metal case which forms appearance of the terminal body, and configured to support inside of the terminal body; and a molding portion formed at a region of the metal case, wherein the metal case includes a side region which forms a side surface of the terminal body and including a radiation region implemented as a radiator of the antenna portion; and a connection protrusion extended from the radiation region and connected to the feeding portion, and wherein the side region is provided with a plurality of slits, and the molding portion is formed at the plurality of slits so as to divide the radiation region.
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公开(公告)号：US09483078B2
公开(公告)日：2016-11-01
申请号：US14022043
申请日：2013-09-09
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Yongjin Cho , Jaichul Kim , Jaewook Lee
IPC: G06F1/16 , F21V15/01 , G02F1/1333
CPC classification number: G06F1/1637 , G02F1/133308 , G06F1/1626
Abstract: There is disclosed a mobile terminal including a display unit, a first film having one surface coated with a first adhesive material, the surface coupled to a back surface of the display unit by the first adhesive material, and a front case having a second adhesive material disposed on one surface thereof, the surface coupled to the other surface of the first film by the second adhesive material, wherein an adhesive strength of the first adhesive material is smaller than an adhesive strength of the second adhesive material, such that the back surface of the mobile terminal may be attached to the case to prevent the bezel from increasing.
Abstract translation: 公开了一种移动终端，其包括显示单元，具有涂覆有第一粘合材料的一个表面的第一膜，通过第一粘合材料连接到显示单元的后表面的表面和具有第二粘合材料的前壳体 设置在其一个表面上，所述表面通过第二粘合材料连接到第一膜的另一个表面，其中第一粘合材料的粘合强度小于第二粘合材料的粘合强度，使得 移动终端可以附接到壳体以防止边框增加。
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公开(公告)号：US11997223B2
公开(公告)日：2024-05-28
申请号：US17757286
申请日：2019-12-12
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Taeki Um , Minsoo Kim , Woojin Lee
CPC classification number: H04M1/0237 , H04M1/0268
Abstract: In a mobile terminal of the present disclosure, the open portion of an extended part is covered when a state is changed to a second state so that the inside of the mobile terminal can be protected, the mobile terminal comprising: a first frame; a second frame moved in a first direction from the first frame so as to change from a first state to the second state a central bracket rotatably coupled to one side of the first frame or the second frame; and a spiral spring having an inner end portion fixed to the central bracket, and an outer end portion fixed to the other side of the first frame or the second frame, wherein the spiral spring is spirally wound in the first state and unwound in the second state.
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