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公开(公告)号：US11755074B2
公开(公告)日：2023-09-12
申请号：US17115224
申请日：2020-12-08
发明人： Sung Chun Hong , Tae-Chang Kim , Sungsang Ahn , Byoungsu Lee , Taehyeog Jung
CPC分类号： G06F1/1656 , H04M1/0268
摘要： A display device includes a display module, a supporting plate disposed under the display module, supporting bars disposed under the display module and arranged in a first direction with the supporting plate, a supporting film disposed between the display module and the supporting plate and between the display module and the supporting bars, a first case accommodating the display module, the supporting plate, the supporting film, and the supporting bars, and a second case coupled to the first case to move in a direction to be close to or to be far away from the first case along the first direction. Opposite sides of the supporting bars are respectively inserted into first guide grooves defined in inner side surfaces of the first case, which face each other in a second direction crossing the first direction, and the supporting bars move along the first guide groove.
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2.发明申请公开(公告)号：US20210360809A1
公开(公告)日：2021-11-18
申请号：US17155011
申请日：2021-01-21
发明人： Sungsang Ahn , Minsang Koo , Seongjin Hwang
摘要： A cover window includes a glass substrate, a polymer film disposed on the glass substrate, an adhesive layer disposed between the glass substrate and the polymer film, a protective layer covering the adhesive layer and the glass substrate, and a light blocking portion disposed on at least one of the glass substrate and the polymer film. The protective layer covers a side surface of the adhesive layer, a side surface of the glass substrate, and one surface of the glass substrate. The cover window has improved strength and reliability.
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公开(公告)号：US11102339B2
公开(公告)日：2021-08-24
申请号：US16738670
申请日：2020-01-09
发明人： Sungsang Ahn
摘要： A display device includes: a display module; a support part on a rear surface of the display module and comprising a support plate and a plurality of support bars; a first case accommodating the display module and the support part; a second case combined with the first case so as to be moved in a direction away from or close to the first case along a first direction; and a sub-support part under the support part so as to overlap a part of the support part, wherein both sides of the plurality of support bars are respectively inserted into first guide grooves defined in inner surfaces of the first case, which face with each other in a second direction crossing the first direction, and the plurality of support bars are configured to be moved along the first guide grooves.
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公开(公告)号：US20200039202A1
公开(公告)日：2020-02-06
申请号：US16597638
申请日：2019-10-09
发明人： Sungsang Ahn , Taehyeog Jung
摘要： A laminating apparatus for laminating an adhesive film on a bent or curved cover window includes a rotation shaft extending in a first direction, a first frame configured to support the cover window, and including a first plate and a second plate facing each other to define an angle therebetween, and a curved connection portion between the first plate and the second plate, and a roller portion above the first frame, extending in the first direction, and configured to move in a second direction that is perpendicular to the first direction, wherein the first frame is configured to rotate with respect to the rotation shaft according to movement of the roller portion to bond the adhesive film to the cover window.
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公开(公告)号：US11644867B2
公开(公告)日：2023-05-09
申请号：US17221828
申请日：2021-04-04
发明人： Sungsang Ahn
CPC分类号： G06F1/1624 , G06F1/1647 , G06F1/1652
摘要： A display device including a display module having a first area exposed to an outside in a first state and a second state and a second area defined adjacent to the first area and exposed to the outside in the second state, a case accommodating the display module, and a driver controlling the first state and the second state of the display module. The driver includes a first driving module fixed to the case, a second driving module coupled to the first driving module, and a sliding module coupled to the second driving module and moving in a direction closer to or farther away from the second motor according to a rotation of the second screw.
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公开(公告)号：US20200225707A1
公开(公告)日：2020-07-16
申请号：US16830580
申请日：2020-03-26
发明人： Gyeongho Jeong , Sungsang Ahn
IPC分类号： G06F1/16 , B32B7/03 , G02F1/1333 , G02F1/13 , B32B7/00 , B32B3/28 , B32B7/12 , B32B37/00 , B32B37/12 , B32B38/18
摘要： A display apparatus includes: a flexible first layer including a bending area; an adhesive layer on an upper surface of the flexible first layer; and a second layer attached to the flexible first layer by the adhesive layer. A direction of internal stress at a first portion of the flexible first layer is different from a direction of internal stress at a second portion of the flexible first layer, when the flexible first layer is in a flat state.
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公开(公告)号：US20170006725A1
公开(公告)日：2017-01-05
申请号：US14975689
申请日：2015-12-18
发明人： Sungsang Ahn , Taehyeog Jung
CPC分类号： H01L51/5237 , G06F1/16 , G06F1/1616 , G06F1/1652 , G06F1/1681 , H01L29/7869 , H01L2251/5338 , H04M1/0214 , H04M1/0268 , H05K1/028
摘要： A foldable display apparatus that is adjustable between a folded configuration and unfolded configuration includes a flexible display panel that is foldable; a case including a first case that supports a first side of the flexible display panel and a second case that supports a second side of the flexible display panel; a link member connecting the first case to the second; and a locking unit configured to prevent rotation of the first case and the second case in a folding direction when the foldable display apparatus is in the unfolded configuration.
摘要翻译： 可折叠显示装置，其在折叠构型和展开构型之间是可调节的，包括可折叠的柔性显示面板; 包括支撑柔性显示面板的第一面的第一壳体和支撑柔性显示面板的第二面的第二壳体的壳体; 将第一壳体连接到第二壳体的连杆构件; 以及锁定单元，其构造成当所述可折叠显示装置处于展开构造时，防止所述第一壳体和所述第二壳体沿折叠方向旋转。
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公开(公告)号：US11581749B2
公开(公告)日：2023-02-14
申请号：US17141573
申请日：2021-01-05
发明人： Chanhui Han , Sungsang Ahn , Hyun Chul Jeong
IPC分类号： H01M10/44 , H01M10/46 , H02J7/00 , H02J50/10 , H02J50/00 , H02J50/70 , H05K5/02 , H02J7/04 , H05K5/00 , H02J50/80
摘要： An electronic device includes a display module including a first region exposed to an outside in first and second modes and a second region extending from the first region, where the second region is partially opposite to the first region in the first mode or is partially exposed in the second mode, the second region includes a curved region in the first mode and a flat region extending from the curved region and opposite to the first region, a supporting member disposed below the display module, a case which contains the display module and the supporting member, where the first and second modes are determined based on a sliding motion of the case, and a wireless charging coil which is contained in the case and shielded by the supporting member in the first mode, and does not overlap the supporting member in the second mode.
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公开(公告)号：US10857772B2
公开(公告)日：2020-12-08
申请号：US16597638
申请日：2019-10-09
发明人： Sungsang Ahn , Taehyeog Jung
摘要： A laminating apparatus for laminating an adhesive film on a bent or curved cover window includes a rotation shaft extending in a first direction, a first frame configured to support the cover window, and including a first plate and a second plate facing each other to define an angle therebetween, and a curved connection portion between the first plate and the second plate, and a roller portion above the first frame, extending in the first direction, and configured to move in a second direction that is perpendicular to the first direction, wherein the first frame is configured to rotate with respect to the rotation shaft according to movement of the roller portion to bond the adhesive film to the cover window.
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公开(公告)号：US20200313112A1
公开(公告)日：2020-10-01
申请号：US16815216
申请日：2020-03-11
发明人： JUNGIL LEE , Sungsang Ahn
摘要： A display device includes first and second sidewall portions and a display module disposed therebetween that is folded with respect to an axis. A moving portion is connected to a first side of the display module and is disposed between the first sidewall portion and the second sidewall portion in a non-expanded mode. A link portion is connected to a second side of the display module. A driving integrated circuit is disposed below the display module and includes a heat discharge plate disposed thereon. The moving portion is configured to move in the first direction to bring the display device into an expansion mode in which the moving portion is farther displaced from the second side of the display module and the link portion is configured to expand in the first direction so that a portion of the link portion overlaps with the heat discharge plate.
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