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公开(公告)号：US10481640B2
公开(公告)日：2019-11-19
申请号：US15613316
申请日：2017-06-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woong Kim , Hyun Woo Koo
Abstract: A display device including a display panel that displays an image, and a supporting layer positioned on one surface of the display panel. The supporting layer includes a plurality of magnets that are engageable with each other.
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公开(公告)号：US10446754B2
公开(公告)日：2019-10-15
申请号：US15136661
申请日：2016-04-22
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Hyun Kim , Sun Ho Kim , Jeong Ho Kim , Hyun Woo Koo , Tae Woong Kim , Yeon Gon Mo
Abstract: A flexible organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate formed of a first material including a metal and an OLED formed over the substrate.
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公开(公告)号：US20190221631A1
公开(公告)日：2019-07-18
申请号：US16137559
申请日：2018-09-21
Applicant: Samsung Display Co., Ltd.
Inventor： Minsung Kim , Hyunwoo Koo , Tae Woong Kim , Jin Hwan Choi , Hayk Kachatryan
CPC classification number: H01L27/3276 , G06F3/044 , G06F2203/04102 , H01L27/323 , H01L51/0097 , H01L51/5237 , H01L2251/5338
Abstract: A display device includes: a flexible substrate; a plurality of conductive lines on the flexible substrate; a thin film transistor connected to the plurality of conductive lines; and an organic light emitting element connected to the thin film transistor. As a curvature of an area of the flexible substrate increases, a width or a thickness of each of the conductive lines increases.
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公开(公告)号：US09905324B2
公开(公告)日：2018-02-27
申请号：US14139592
申请日：2013-12-23
Inventor： Hyun Woo Koo , Tae Woong Kim , Jung Yong Lee , Jae Min Lee
CPC classification number: H01B1/02 , B22F9/00 , B22F9/16 , B22F9/18 , B22F9/20 , B82Y40/00 , H01B1/20 , H01B1/22
Abstract: A method of fabricating a metal nanowire dispersion solution includes heating a first solution including a metal compound, a catalyst, an organic protection agent and menstruum, thereby forming metal nanowires in the first solution, performing a first cleaning process providing a first solvent into the metal nanowire, thereby separating the organic protection agent surrounding the metal nanowires from the metal nanowires, separating the metal nanowires from the first solution by vacuum-filtering, and dispersing the separated metal nanowires in a dispersion solvent.
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公开(公告)号：US09728593B2
公开(公告)日：2017-08-08
申请号：US14515697
申请日：2014-10-16
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun Woo Koo , Tae Woong Kim , Young Gug Seol
CPC classification number: H01L27/3258 , H01L51/0097 , H01L51/5253 , H01L2251/5338
Abstract: An organic light emitting display device includes: a curved organic light emitting display panel. The organic light emitting display panel includes a flexible substrate, a thin film transistor layer including a semiconductor layer, and an organic light emission layer including an organic light emitting material. In the curved organic light emitting display panel, the thin film transistor layer receives a compressive stress, or a neutral plane in which the compressive stress and a tensile stress maintain equilibrium is defined in the thin film transistor layer.
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Patent Agency Ranking
公开(公告)号：US09616478B2
公开(公告)日：2017-04-11
申请号：US14014175
申请日：2013-08-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woong Kim , Young Ki Hong , Hyun Woo Koo , Young Gug Seol
CPC classification number: B21D11/02 , B29C53/04 , G06F1/1652
Abstract: Provided are a bending apparatus and a bending method. According to an aspect of the present invention, there is provided a bending apparatus including a guide portion configured to guide a movement and a bending of a flexible substrate so that the flexible substrate is bent and moved, a first fastening portion configured to fix one side of the flexible substrate that is bent along the guide portion, a second fastening portion configured to fix an other side of the flexible substrate, and a driving portion configured to move at least one of the first fastening portion and the second fastening portion.
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37.发明申请FLEXIBLE ORGANIC LIGHT-EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开柔性有机发光二极管显示器及其制造方法公开(公告)号：US20160322565A1
公开(公告)日：2016-11-03
申请号：US15136661
申请日：2016-04-22
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Hyun Kim , Sun Ho Kim , Jeong Ho Kim , Hyun Woo Koo , Tae Woong Kim , Yeon Gon Mo
CPC classification number: H01L51/003 , H01L27/3248 , H01L51/52 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2227/326 , H01L2251/301 , H01L2251/5338
Abstract: A flexible organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate formed of a first material including a metal and an OLED formed over the substrate.
Abstract translation: 公开了一种柔性有机发光二极管显示器及其制造方法。 在一个方面，显示器包括由包括在基板上形成的金属和OLED的第一材料形成的基板。
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公开(公告)号：US20150041769A1
公开(公告)日：2015-02-12
申请号：US14158565
申请日：2014-01-17
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Woong Kim , Hyun Woo Koo , Young Gug Seol
CPC classification number: H01L51/0097 , H01L27/1244 , H01L27/3258 , H01L27/3276 , H01L2251/5338 , H05K1/0277 , Y02E10/549
Abstract: A display device is disclosed. In one aspect, the display device includes a flexible substrate capable of being bent in a first direction and an insulating layer including a first opening pattern positioned on the flexible substrate and extending in a second direction crossing the first direction.
Abstract translation: 公开了一种显示装置。 一方面，显示装置包括能够沿第一方向弯曲的柔性基板和包括位于柔性基板上并沿与第一方向交叉的第二方向延伸的第一开口图案的绝缘层。
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公开(公告)号：US12164337B2
公开(公告)日：2024-12-10
申请号：US17865972
申请日：2022-07-15
Applicant: Samsung Display Co., LTD.
Inventor： Sang Jun Lee , Jin Hwan Choi , Beom Jin Kim , Tae Woong Kim , Jae Ho Ahn
Abstract: A display device includes a display panel including a first surface which displays images and a second surface opposite to the first surface, a supporter disposed on the second surface of the display panel, a roller to which a first end of the display panel and a first end of the supporter are connected and on which the display panel and the supporter are wound, a first case to which a second end of the display panel opposite to the first end of the display panel is connected, a second case which is disposed on the first case and to which an end of the roller is connected, and an elasticity member connected between the first case and the second case, where the second case and the first case at least partly overlap each other and slide.
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公开(公告)号：US12052836B2
公开(公告)日：2024-07-30
申请号：US17902412
申请日：2022-09-02
Applicant: Samsung Display Co., LTD.
Inventor： Jae Ho Ahn , Beom Jin Kim , Tae Woong Kim , Sang Jun Lee , Jin Hwan Choi
IPC: H05K5/02
CPC classification number: H05K5/0217
Abstract: A display device includes: a first module including a first housing and a first roller portion; a plurality of support portions having first end portions fixed to the first roller portion and extending in a first direction; a display panel disposed to overlap the support portions and including a first surface and a second surface opposite to the first surface; and a second module including a second housing to which second end portions of the support portions are fixed. The support portions are disposed on the second surface, the support portions include a first support portion, and a second support portion spaced apart from the first support portion in a second direction intersecting the first direction, the first support portion includes a concave pattern concave in a direction facing the second surface, and the second support portion includes a convex pattern convex in the direction facing the second surface.
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