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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
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Minhoon Choi , Sanghoon Kim , Seongjin Hwang , Dohoon Kim , Sangil Park
IPC: 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
Abstract: 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：US20180269328A1
公开(公告)日：2018-09-20
申请号：US15985893
申请日：2018-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Sangil Park
IPC: H01L29/786 , H01L25/075
CPC classification number: H01L29/7869 , H01L25/0753
Abstract: A display apparatus includes a substrate, an emission layer on the substrate; a planarization layer between the substrate and the emission layer; and a thin-film transistor between the substrate and the planarization layer. The emission layer includes a light-emitting diode (“LED”) electrically connected to the thin-film transistor, and a pixel separation member which surrounds the LED and is in contact with side surfaces of the LED.
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公开(公告)号：US20170062514A1
公开(公告)日：2017-03-02
申请号：US15135746
申请日：2016-04-22
Applicant: Samsung Display Co., Ltd.
Inventor： Sangil Park
CPC classification number: H01L29/7869 , H01L25/0753
Abstract: A display apparatus includes a substrate, an emission layer on the substrate; a planarization layer between the substrate and the emission layer; and a thin-film transistor between the substrate and the planarization layer. The emission layer includes a light-emitting diode (“LED”) electrically connected to the thin-film transistor, and a pixel separation member which surrounds the LED and is in contact with side surfaces of the LED.
Abstract translation: 显示装置包括基板，基板上的发光层; 在衬底和发射层之间的平坦化层; 以及在所述基板和所述平坦化层之间的薄膜晶体管。 发光层包括电连接到薄膜晶体管的发光二极管（“LED”）和围绕LED并与LED的侧表面接触的像素分离部件。
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4.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：US10008610B2
公开(公告)日：2018-06-26
申请号：US15135746
申请日：2016-04-22
Applicant: Samsung Display Co., Ltd.
Inventor： Sangil Park
IPC: H01L29/786 , H01L33/46 , H01L25/075
CPC classification number: H01L29/7869 , H01L25/0753
Abstract: A display apparatus includes a substrate, an emission layer on the substrate; a planarization layer between the substrate and the emission layer; and a thin-film transistor between the substrate and the planarization layer. The emission layer includes a light-emitting diode (“LED”) electrically connected to the thin-film transistor, and a pixel separation member which surrounds the LED and is in contact with side surfaces of the LED.
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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：US11713403B2
公开(公告)日：2023-08-01
申请号：US15994132
申请日：2018-05-31
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: 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 classification number: 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
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：US11332587B2
公开(公告)日：2022-05-17
申请号：US14712768
申请日：2015-05-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyunjoon Oh , Sangil Park , Hyejin Oh , Jeongsub Lee , Minhoon Choi , Insun Hwang
Abstract: 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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公开(公告)号：US20190172852A1
公开(公告)日：2019-06-06
申请号：US16252853
申请日：2019-01-21
Applicant: Samsung Display Co., Ltd.
Inventor： Sangil Park
IPC: H01L27/12
Abstract: A display apparatus includes a display substrate including a first electrode member; and a light-emitting diode (“LED”) on the display substrate and connected to the first electrode member of the display substrate. The first electrode member includes: a first electrode, and a protruding portion which protrudes from an upper surface of the first electrode. The LED includes a p-n diode, a first contact electrode disposed at a side of the p-n diode, and an insulating member surrounding the first contact electrode and in which an opening is defined which exposes a surface of the first contact electrode. The protruding portion of the first electrode member extends into the opening of the light-emitting diode and is in contact with the exposed surface of the first contact electrode.
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