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公开(公告)号：US11161323B2
公开(公告)日：2021-11-02
申请号：US16576913
申请日：2019-09-20
发明人： Minhoon Choi , Sanghoon Kim , Seongjin Hwang , Dohoon Kim , Sangil Park
IPC分类号： H05K1/03 , H05K1/05 , H05K1/18 , H01L51/00 , H01L51/52 , B32B17/08 , B32B17/10 , G02F1/1335 , G02F1/1368 , G02F1/13363 , B32B7/12 , G06F1/16 , G02F1/1333 , B32B27/08
摘要： A window substrate includes a glass substrate, a first bonding layer disposed on a first surface of the glass substrate, and a first stress relief layer disposed between the bonding layer and the glass substrate. The first bonding layer has a thickness greater than a thickness of the glass substrate.
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公开(公告)号：US20160260927A1
公开(公告)日：2016-09-08
申请号：US14832334
申请日：2015-08-21
发明人： Hyunjoon Oh , SangiI Park , Hyejin Oh , Jeoungsub Lee , Minhoon Choi
IPC分类号： H01L51/52
CPC分类号： H01L51/524 , H01L51/0097 , H01L51/5246 , H01L51/5259 , H01L2251/5338 , Y02E10/549
摘要： A flexible display device is disclosed. In one aspect, the display device includes a substrate, a display unit formed over the substrate and a filler formed over the substrate and the display unit. An encapsulation substrate is formed over the encapsulation substrate, and a barrier layer is formed over the encapsulation substrate. The encapsulation substrate includes a base layer and a plurality of protrusions formed over a first surface of the base layer and spaced apart from each other. The barrier layer is formed over the first surface so as to cover the plurality of protrusions and a portion of the base layer exposed between the plurality of protrusions, and the first surface faces the display unit.
摘要翻译： 公开了一种柔性显示装置。 一方面，显示装置包括基板，形成在基板上的显示单元和形成在基板和显示单元上的填充物。 在封装衬底上形成封装衬底，并且在封装衬底之上形成阻挡层。 封装衬底包括基底层和形成在基底层的第一表面上并且彼此间隔开的多个突起。 阻挡层形成在第一表面上，以覆盖多个突起，并且基底层的一部分暴露在多个突起之间，并且第一表面面向显示单元。
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公开(公告)号：US20240140080A1
公开(公告)日：2024-05-02
申请号：US18319662
申请日：2023-05-18
发明人： Sanghoon Kim , Hyunji Lee , Byunghoon Kang , Sunghoon Kim , Jingyu Sim , Minhoon Choi , Seongjin Hwang
CPC分类号： B32B37/0046 , B32B37/06 , B32B37/08 , H05K5/03 , B32B2260/02 , B32B2260/04 , B32B2315/08 , B32B2457/20
摘要： An apparatus for manufacturing a display device includes a stacking unit capable of moving to a first location, a second location, and a third location, and stacking glass cover windows, each glass cover window including a folding region having a glass pattern extending in a first direction, a reinforcing unit arranged at the first location and containing a reinforcing solution such that the glass cover windows stacked in the stacking unit are submerged in the reinforcing solution, a heating unit arranged at the second location and heating the glass cover windows stacked in the stacking unit, and a cooling unit arranged at the third location and cooling the glass cover windows stacked in the stacking unit. At the second location, the stacking unit is arranged such that the first direction is parallel to a second direction in which a gravitational force is applied.
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公开(公告)号：US11713403B2
公开(公告)日：2023-08-01
申请号：US15994132
申请日：2018-05-31
发明人： Hyunjoon Oh , Kyungtae Kim , Boa Kim , Sanghoon Kim , Sangil Park , Heonjung Shin , Hyejin Oh , Jeoungsub Lee , Minhoon Choi , Taekyung Yang , Heewoo Rhee , Sungmin Cho
IPC分类号： B32B27/28 , B32B27/34 , B32B27/36 , B32B27/40 , B32B9/00 , C08K9/08 , C08K3/04 , C08K3/36 , C09D175/04 , C09C1/44 , C09C1/36 , C09C3/12 , C08G18/10 , C09C1/04 , C09C1/40 , C09C1/30 , C08K9/06 , C08K3/22
CPC分类号： C09D175/04 , C08G18/10 , C08K9/08 , C09C1/043 , C09C1/3072 , C09C1/3081 , C09C1/3684 , C09C1/407 , C09C1/44 , C09C3/12 , C01P2002/82 , C01P2002/86 , C01P2002/88 , C01P2004/64 , C08K3/041 , C08K3/042 , C08K3/36 , C08K9/06 , C08K2003/2227 , C08K2003/2241 , C08K2003/2244 , C08K2003/2296 , C08K2201/003 , C08K2201/011 , C08G18/10 , C08G18/289 , C08G18/10 , C08G18/3893
摘要： Provided are a nanocomposite body, a method of manufacturing the nanocomposite body, and a nanocomposite film including the nanocomposite body. The nanocomposite body includes: inorganic particles; a polymer matrix; and grafting polymer chains each of which includes a polyol structure, wherein the inorganic particles and the polymer matrix are linked by the grafting polymer chains.
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公开(公告)号：US11332587B2
公开(公告)日：2022-05-17
申请号：US14712768
申请日：2015-05-14
发明人： Hyunjoon Oh , Sangil Park , Hyejin Oh , Jeongsub Lee , Minhoon Choi , Insun Hwang
摘要： A window for a display device and a display device including the window, the window including a base member; and a coating layer, the coating layer being formed on at least one surface of the base member and including core particles; and at least one polymer ligand, the polymer ligand being grafted onto surfaces of the core particles and bonds the core particles to the base member.
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6.发明公开公开(公告)号：US20240010867A1
公开(公告)日：2024-01-11
申请号：US18358806
申请日：2023-07-25
发明人： Hyunjoon Oh , Kyungtae Kim , Boa Kim , Sanghoon Kim , Sangil Park , Heonjung Shin , Hyejin Oh , Jeoungsub Lee , Minhoon Choi , Taekyung Yang , Heewoo Rhee , Sungmin Cho
IPC分类号： C09D175/04 , C09C1/44 , C09C1/36 , C09C3/12 , C08G18/10 , C09C1/04 , C09C1/40 , C09C1/30 , C08K9/08
CPC分类号： C09D175/04 , C09C1/44 , C09C1/3684 , C09C3/12 , C08G18/10 , C08K9/06 , C09C1/407 , C09C1/3072 , C09C1/3081 , C08K9/08 , C09C1/043
摘要： Provided are a nanocomposite body, a method of manufacturing the nanocomposite body, and a nanocomposite film including the nanocomposite body. The nanocomposite body includes: inorganic particles; a polymer matrix; and grafting polymer chains each of which includes a polyol structure, wherein the inorganic particles and the polymer matrix are linked by the grafting polymer chains.
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公开(公告)号：US11683949B2
公开(公告)日：2023-06-20
申请号：US17109797
申请日：2020-12-02
发明人： Seongjin Hwang , Minsang Koo , Kyungman Kim , Sanghoon Kim , Minhoon Choi
IPC分类号： H10K50/84 , H10K102/00 , H10K59/12 , H01L51/52 , H01L27/32
CPC分类号： H01L51/5237 , H01L27/3244 , H01L2251/5338
摘要： A flexible cover window includes a lower glass substrate including a first lower glass substrate; a second lower glass substrate, the first lower glass substrate and the second lower glass substrate being spaced apart from each other; an upper glass substrate that is disposed above the lower glass substrate and is thinner than the lower glass substrate; and an adhesive member disposed between the lower glass substrate and the upper glass substrate and extending between the first lower glass substrate and the second lower glass substrate.
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公开(公告)号：US10770676B2
公开(公告)日：2020-09-08
申请号：US16272931
申请日：2019-02-11
发明人： Hyunjoon Oh , Boa Kim , Sanghoon Kim , Sangil Park , Heonjung Shin , Hyejin Oh , Jeoungsub Lee , Minhoon Choi
摘要： A flexible display apparatus includes a substrate having a bending portion, a display over the substrate, and a cover over the substrate and covering the display. The cover includes a first film having a first surface and a second surface opposite the first surface, a second film over the first film, and an adhesive layer between the first film and the second film and attaching the first film to the second film. The first film includes at least one division line in at least some regions thereof in a direction from the first surface toward the second surface.
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公开(公告)号：US09853238B2
公开(公告)日：2017-12-26
申请号：US14832334
申请日：2015-08-21
发明人： Hyunjoon Oh , Sangil Park , Hyejin Oh , Jeoungsub Lee , Minhoon Choi
CPC分类号： H01L51/524 , H01L51/0097 , H01L51/5246 , H01L51/5259 , H01L2251/5338 , Y02E10/549
摘要： A flexible display device is disclosed. In one aspect, the display device includes a substrate, a display unit formed over the substrate and a filler formed over the substrate and the display unit. An encapsulation substrate is formed over the encapsulation substrate, and a barrier layer is formed over the encapsulation substrate. The encapsulation substrate includes a base layer and a plurality of protrusions formed over a first surface of the base layer and spaced apart from each other. The barrier layer is formed over the first surface so as to cover the plurality of protrusions and a portion of the base layer exposed between the plurality of protrusions, and the first surface faces the display unit.
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公开(公告)号：US12035608B2
公开(公告)日：2024-07-09
申请号：US16561840
申请日：2019-09-05
发明人： Sanghoon Kim , Minhoon Choi , Dohoon Kim , Seongjin Hwang
IPC分类号： B32B7/12 , H04M1/02 , H10K50/84 , H10K50/844 , H10K50/856 , H10K50/86 , H10K50/87 , H10K59/12 , H10K71/00 , H10K77/10 , H10K102/00
CPC分类号： H10K77/111 , B32B7/12 , H04M1/0268 , H10K50/841 , H10K50/844 , H10K50/856 , H10K50/865 , H10K50/87 , H10K59/12 , H10K71/00 , B32B2457/20 , H10K71/851 , H10K2102/311
摘要： A foldable display device is capable of improving a strength of a folding area and substantially reducing or minimizing a dead space of a non-folding area. The foldable display device includes: a display panel including a folding area and a non-folding area, and having a front surface and a back surface that are opposite each other; a window adjacent the front surface of the display panel; an auxiliary layer adjacent the back surface of the display panel; a first adhesive layer between the display panel and the window; and a second adhesive layer between the display panel and the auxiliary layer. A width of the window at the folding area is greater than a width of the window at the non-folding area.
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