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公开(公告)号：US11003219B1
公开(公告)日：2021-05-11
申请号：US16937565
申请日：2020-07-23
Applicant: LG ELECTRONICS INC.
Inventor： Jaewook Kim , Insu Song , Sungchul Hong , Hoseok Chung
Abstract: Disclosed herein is a mobile terminal including a first frame, a second frame slidably movable with respect to the first frame in a first direction or a second direction opposite to the first direction, a slide frame movable with respect to the second frame in the first direction or the second direction, 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, a guide rail extending on a rear portion of the second frame in the first direction, and a guide rivet protruding from a front surface of the slide frame and inserted into the guide rail.
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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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Patent Agency Ranking
公开(公告)号：US11815948B2
公开(公告)日：2023-11-14
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
CPC classification number: G06F1/1624 , G06F1/1652 , G06F1/1686 , H04M1/0237 , H04M1/0268 , H04M2201/38
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：US11219132B2
公开(公告)日：2022-01-04
申请号：US16868458
申请日：2020-05-06
Applicant: LG ELECTRONICS INC.
Inventor： Insu Song , Jaewook Kim , Sungchul Hong
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, respectively, 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 rotating bending bar disposed in at least one of the first body and the second body, and rotated while the first body and the second body are moved to couple the first body and the second body.
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公开(公告)号：US11042195B1
公开(公告)日：2021-06-22
申请号：US17010697
申请日：2020-09-02
Applicant: LG ELECTRONICS INC.
Inventor： Sungchul Hong , Insu Song , Minsoo Kim
Abstract: A mobile terminal able to be switched from a first state to a second state by expanding in a first direction includes a first frame, a second frame movable in a sliding manner from the first frame, a slide frame movable in the first direction or in the second direction with respect to the second frame, a roller coupled to one side of the second frame in a manner of being rotatable in a third direction perpendicular to the first direction, 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 roller contains a high friction material.
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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：US10551512B2
公开(公告)日：2020-02-04
申请号：US15610437
申请日：2017-05-31
Applicant: LG ELECTRONICS INC.
Inventor： Kangyoon Kim , Junghoon Lee , Jonggoo Park , Youngseok Yoon , Sungchul Hong
Abstract: An X-ray detector and an X-ray image system using the same are disclosed. The X-ray image system comprises an X-ray generator irradiating X-rays to an object to be photographed; an X-ray detector including a first photoelectric converter receiving X-rays transmitted the object and converting the X-rays in to a first electric signal and a second photoelectric converter converting the X-rays in to a second electric signal; a first image processor processing a first image of the object on the basis of the first electric signal of the X-ray detector; a second image processor processing a second image of the object on the basis of the second electric signal of the X-ray detector; a display module displaying the first and second processed images of the object; and a controller controlling the X-ray generator, the X-ray detector, the first and second image processors and the display module.
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