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公开(公告)号：US20190036048A1
公开(公告)日：2019-01-31
申请号：US15957659
申请日：2018-04-19
Applicant: Samsung Display Co., Ltd.
Inventor： Jeoungsub Lee , Heonjung Shin , Hye-Jin Oh , Min-Hoon Choi , Kyungtae Kim , Boa Kim , Sanghoon Kim , Sang-Il Park , Hyunjoon Oh , Junghoon Han
IPC: H01L51/00 , H01L51/52 , C09D175/04
Abstract: A window member may include a first member and a second member on the first member. A recovery rate of the second member may be 40% or more, and an absolute value of difference in recovery rate between the first and second members may be 45% or less.
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12.发明申请公开(公告)号：US20180203321A1
公开(公告)日：2018-07-19
申请号：US15832521
申请日：2017-12-05
Applicant: Samsung Display Co., Ltd.
Inventor： Heonjung Shin , Hye-Jin Oh , Jeoungsub Lee , Min-Hoon Choi , Kyungtae Kim , Boa Kim , Sanghoon Kim , Sang-Il Park , Hyunjoon Oh
CPC classification number: G02F1/167 , C09J7/10 , C09J7/255 , C09J7/29 , C09J7/38 , C09J2201/28 , C09J2201/36 , C09J2203/318 , G02F1/133308 , G02F2001/133331 , G02F2202/28 , H01L51/5012 , H01L51/5253 , H01L2251/5338
Abstract: An adhesive member for a display device is disclosed. The adhesive member may include an adhesive film configured to roll along a rolling axis. The adhesive film may include an adhesive portion including a plurality of adhesive lines. The plurality of adhesive lines may not be orthogonal to the rolling axis.
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公开(公告)号：US20170338286A1
公开(公告)日：2017-11-23
申请号：US15356293
申请日：2016-11-18
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunjoon Oh , Byunghoon Kang , Boa Kim , Sanghoon Kim , Sang-il Park , Heonjung Shin , Hye-jin Oh , Jeongsub Lee , Junhyuk Cheon , Min-hoon Choi
CPC classification number: H01L27/323 , G06F3/0412 , G06F3/044 , G06F3/046 , H01L27/3244 , H01L51/5246 , H01L51/5253 , H01L51/5281 , H01L51/5284 , H01L2251/5338
Abstract: A display device includes: a display panel layer including a display area and a second non-light emitting area, the display area including a plurality of light emitting areas and a first non-light emitting area, the first non-light emitting area being around each of the light emitting areas, and the second non-light emitting area being outside the display area; a window coating layer directly on a first surface of the display panel layer; and a first curl-preventing pattern overlapping at least one of the first non-light emitting area and the second non-light emitting area when viewed in a plan view and contacting the window coating layer. The first curl-preventing pattern is configured to prevent the window coating layer from curling.
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14.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
Inventor： 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: C09D175/04 , C09C1/44 , C09C1/36 , C09C3/12 , C08G18/10 , C09C1/04 , C09C1/40 , C09C1/30 , C08K9/08
CPC classification number: C09D175/04 , C09C1/44 , C09C1/3684 , C09C3/12 , C08G18/10 , C08K9/06 , C09C1/407 , C09C1/3072 , C09C1/3081 , C08K9/08 , C09C1/043
Abstract: 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：US10770676B2
公开(公告)日：2020-09-08
申请号：US16272931
申请日：2019-02-11
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunjoon Oh , Boa Kim , Sanghoon Kim , Sangil Park , Heonjung Shin , Hyejin Oh , Jeoungsub Lee , Minhoon Choi
Abstract: 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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Patent Agency Ranking
公开(公告)号：US10672753B2
公开(公告)日：2020-06-02
申请号：US16252865
申请日：2019-01-21
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunjoon Oh
Abstract: A transfer apparatus includes: a body portion; and an adhesive portion connected to the body portion, with which a point light source of a display apparatus is attachable to and detachable from the transfer apparatus by contact therewith. The adhesive portion is defined by a plurality of surfaces in different planes from each other.
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公开(公告)号：US10599184B2
公开(公告)日：2020-03-24
申请号：US15181170
申请日：2016-06-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sanghoon Kim , Boa Kim , Hyunjoon Oh , Sang-Il Park , Heonjung Shin , Jeoungsub Lee , Min-Hoon Choi
Abstract: Provided is a flexible display apparatus defined by a folding area configured to be folded with respect to a folding axis extending in one direction, a non-folding area adjacent the folding area, a display area, and a non-display area adjacent the display area, the display apparatus including a touch screen panel, a window layer on a top surface of the touch screen panel, and including a flat section overlapping the display area, and having a first thickness, and a curvature section extending from the flat section, overlapping the folding area and the non-display area, and having a thickness that gradually decreases away from the flat section, and a cushion layer on a bottom surface of the touch screen panel.
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公开(公告)号：US20190157255A1
公开(公告)日：2019-05-23
申请号：US16252865
申请日：2019-01-21
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunjoon Oh
CPC classification number: H01L25/50 , B32B37/025 , B32B2457/20 , H01L21/6835 , H01L25/167 , H01L27/1218 , H01L27/1248 , H01L33/62 , H01L2221/68354 , H01L2221/68368 , H01L2221/68381 , H01L2933/0033 , H01L2933/0066
Abstract: A transfer apparatus includes: a body portion; and an adhesive portion connected to the body portion, with which a point light source of a display apparatus is attachable to and detachable from the transfer apparatus by contact therewith. The adhesive portion is defined by a plurality of surfaces in different planes from each other.
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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
Applicant: Samsung Display Co., Ltd.
Inventor： Hyunjoon Oh , Sangil Park , Hyejin Oh , Jeoungsub Lee , Minhoon Choi
CPC classification number: H01L51/524 , H01L51/0097 , H01L51/5246 , H01L51/5259 , H01L2251/5338 , Y02E10/549
Abstract: 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：US20170271398A1
公开(公告)日：2017-09-21
申请号：US15371827
申请日：2016-12-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyunjoon Oh
CPC classification number: H01L27/156 , H01L25/0753 , H01L25/167 , H01L27/0207 , H01L27/1218 , H01L33/62 , H05K1/0283 , H05K1/189 , H05K2201/10106
Abstract: A display apparatus includes a plurality of light-emitting diodes (“LED”s); a stretchable substrate including a flat portion, and a plurality of protrusions protruding from the flat portion, where each of the protrusions has bent surfaces, and at least some of the light-emitting diodes are disposed on the protrusions; and a plurality of thin film transistors in the stretchable substrate and connected to the LEDs.
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