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公开(公告)号：US10797251B2
公开(公告)日：2020-10-06
申请号：US16216013
申请日：2018-12-11
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dohyun Kwon , Minjung Lee , Jaeneung Kim , Mi Jang , Haseok Jeon , Changyong Jung
IPC: G06F1/16 , H01L51/00 , H01L27/32 , G09F9/30 , H04M1/02 , G06F3/041 , G06F3/044 , H01L51/50 , H01L51/52
Abstract: A flexible display apparatus includes a flexible substrate including a display area and a bending area outside the display area, the bending area to be bent around a bending axis; an inorganic insulating layer on the flexible substrate; a cut unit in the inorganic insulating layer in the bending area; a stress relaxation layer filling the cut unit and extending into the display area; a wiring part on the stress relaxation layer in the bending area; a planarization layer covering the wiring part and on the stress relaxation layer; and a display on the planarization layer in the display area and electrically connected to the wiring part.
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公开(公告)号：US10761664B2
公开(公告)日：2020-09-01
申请号：US16234603
申请日：2018-12-28
Applicant: Samsung Display Co., Ltd.
Inventor： Dohyun Kwon , Choongyoul Im , Mi Jang , Minjung Lee , Hyoungwook Jang , Kyuyoung Kim , Mugyeom Kim , Dongki Lee , Junghun Lee , Jangdoo Lee
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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公开(公告)号：US10249692B2
公开(公告)日：2019-04-02
申请号：US15622029
申请日：2017-06-13
Applicant: Samsung Display Co., Ltd.
Inventor： Min Jung Lee , Do Hyun Kwon , Mi Jang
IPC: H01L27/32
Abstract: A display device including a base substrate, a display element disposed on the base substrate, a thin film encapsulation layer covering the display element, a first organic layer disposed on the thin film encapsulation layer, an inorganic layer disposed on the first organic layer, touch electrodes disposed on the inorganic layer, and a second organic layer disposed on the inorganic layer, the second organic layer covering the touch electrodes.
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公开(公告)号：US09836087B2
公开(公告)日：2017-12-05
申请号：US14792484
申请日：2015-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Youn Joon Kim , Sangjo Lee , Junghun Lee , Jusuck Lee , Mi Jang , Kyungmin Choi
CPC classification number: G06F1/1652 , G06F1/1679 , G09F9/301
Abstract: A flexible display is disclosed. In one aspect, the flexible display includes a flexible display panel and a housing for the flexible display. The flexible display panel is configured to be withdrawn from a surface of the housing. The flexible display also includes a grip connected to a first end of the flexible display panel and having a surface that opposes the surface of the housing in a first direction. The flexible display further a plurality of fixing members connected to one of the housing or the grip. The fixing members are configured to extend in a second direction crossing the first direction when the flexible display panel is accommodated in the housing and rotate in a predetermined direction so as to be substantially parallel to the first direction when the flexible display panel is withdrawn from the housing.
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公开(公告)号：US20170027067A1
公开(公告)日：2017-01-26
申请号：US15091519
申请日：2016-04-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungmin Choi , Younjoon Kim , Jangdoo Lee , Junghun Lee , Mi Jang , Taehyeog Jung
CPC classification number: G06F1/1652
Abstract: A flexible display device includes: a flexible display module; a first support member below the flexible display module, the first support member including a plurality of first blocks that are arranged adjacent to each other in a first direction; and a second support member including a plurality of second blocks that are arranged to correspond to the plurality of first blocks and arranged adjacent to each other in the first direction, and each of the plurality of second blocks overlaps a corresponding first block of the plurality of first blocks in a first configuration, and the second support member is movable in the first direction between a second configuration, in which a second block of the plurality of second blocks overlaps two adjacent first blocks of the plurality of first blocks, and the first configuration.
Abstract translation: 柔性显示装置包括：柔性显示模块; 柔性显示模块下方的第一支撑构件，第一支撑构件包括沿第一方向彼此相邻布置的多个第一块; 以及第二支撑构件，其包括多个第二块，所述第二块被布置为与所述多个第一块对应并且沿所述第一方向彼此相邻布置，并且所述多个第二块中的每一个与所述多个第一块中的相应的第一块重叠 所述第一构件在第一构造中可移动，所述第二支撑构件可以在所述多个第二块中的第二块与所述多个第一块中的两个相邻的第一块重叠的第二构造和所述第一构造之间沿第一方向移动， 。
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Patent Agency Ranking
公开(公告)号：US20160239050A1
公开(公告)日：2016-08-18
申请号：US14826021
申请日：2015-08-13
Applicant: Samsung Display Co., Ltd.
Inventor： Youn Joon KIM , Sang Jo Lee , Jung Hun Lee , Jusuck Lee , Mi Jang , Kyung Min Choi
IPC: G06F1/16
CPC classification number: G06F1/1652
Abstract: A rollable display is disclosed. In one aspect, the rollable display includes a flexible display panel, a housing having an internal space defined therein, and a rolling member positioned in the housing and configured to have the flexible display panel rolled therearound. The rollable display also includes a guide member positioned in the housing and having a coil shape. The guide member is configured to separate portions of the flexible display panel from each other.
Abstract translation: 公开了可滚动显示器。 在一个方面，可滚动显示器包括柔性显示面板，具有限定在其中的内部空间的壳体和定位在壳体中并被构造成使柔性显示面板在其周围滚动的滚动构件。 可滚动显示器还包括定位在壳体中并具有线圈形状的引导构件。 引导构件被配置为将柔性显示面板的部分彼此分离。
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公开(公告)号：US20160226021A1
公开(公告)日：2016-08-04
申请号：US14964361
申请日：2015-12-09
Applicant: Samsung Display Co., Ltd.
Inventor： Junghun Lee , Younjoon Kim , Sangjo Lee , Jusuck Lee , Mi Jang , Kyungmin Choi
CPC classification number: H01L51/5253 , H01L27/323 , H01L51/5237 , H01L51/5246 , H01L51/5281 , H01L2251/5338
Abstract: A display device includes: a frame; and a flexible display unit configured to be wound into the frame, and including a transparent adhesive layer, the adhesive layer having a first surface and a second surface opposite to the first surface. The adhesive layer is configured to adhere layers on the first surface and the second surface thereof to each other, and a first elongation percentage of the adhesive layer in a first direction is greater than a second elongation percentage of the adhesive layer in a second direction crossing the first direction, the first direction being a direction along which the display unit is unwound from the frame.
Abstract translation: 一种显示装置，包括：框架; 以及柔性显示单元，被配置为被卷绕到所述框架中，并且包括透明粘合剂层，所述粘合剂层具有第一表面和与所述第一表面相对的第二表面。 粘合剂层被配置为将第一表面和第二表面上的层彼此粘附，并且粘合剂层在第一方向上的第一伸长率大于粘合剂层在第二方向交叉处的第二伸长率 第一方向，第一方向是显示单元从框架展开的方向。
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公开(公告)号：US11914825B2
公开(公告)日：2024-02-27
申请号：US18113017
申请日：2023-02-22
Applicant: Samsung Display Co., Ltd.
Inventor： Dohyun Kwon , Choongyoul Im , Mi Jang , Minjung Lee , Hyoungwook Jang , Kyuyoung Kim , Mugyeom Kim , Dongki Lee , Junghun Lee , Jangdoo Lee
IPC: G06F3/044 , H01L51/52 , H01L27/32 , H10K50/86 , H10K50/844 , H10K59/38 , H10K59/40 , H10K59/131 , H10K102/00
CPC classification number: G06F3/0445 , G06F3/044 , G06F3/0446 , H10K50/8445 , H10K50/865 , H10K59/1315 , H10K59/38 , H10K59/40 , G06F2203/04102 , G06F2203/04112 , H10K2102/311
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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公开(公告)号：US11327616B2
公开(公告)日：2022-05-10
申请号：US17007204
申请日：2020-08-31
Applicant: Samsung Display Co., Ltd.
Inventor： Dohyun Kwon , Choongyoul Im , Mi Jang , Minjung Lee , Hyoungwook Jang , Kyuyoung Kim , Mugyeom Kim , Dongki Lee , Junghun Lee , Jangdoo Lee
Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.
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公开(公告)号：US10553827B2
公开(公告)日：2020-02-04
申请号：US16164729
申请日：2018-10-18
Applicant: Samsung Display Co., Ltd.
Inventor： Mi Jang , Ivan Maidanchuk , Dohyun Kwon , Minjung Lee
Abstract: A display device has excellent luminous efficiency, the display device including: a display portion including pixels defined by a pixel defining layer; and a touch portion on the display portion. The touch portion includes: a first touch electrode overlapping the pixel defining layer; a first organic layer on the first touch electrode; a second touch electrode contacting the first touch electrode; a second organic layer on the second touch electrode; and a high refractive index layer on the first organic layer, the second touch electrode, and the second organic layer. The high refractive index layer is disposed between adjacent second touch electrodes in a plan view and includes a first convex surface protruding toward the display portion and overlapping one of the pixels.
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