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公开(公告)号：US11614840B2
公开(公告)日：2023-03-28
申请号：US17740237
申请日：2022-05-09
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：US11522154B2
公开(公告)日：2022-12-06
申请号：US16813595
申请日：2020-03-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yongkwan Kim , Sangwol Lee , Taehyeog Jung , Dongwoo Seo , Ahram Lee , Jangdoo Lee
IPC: H01L51/52 , B32B15/08 , B32B27/34 , B32B27/42 , B32B27/30 , B32B9/04 , B32B27/28 , B32B27/36 , G02F1/13 , G06F1/16 , B32B15/09 , B32B17/00 , B32B27/08 , B32B7/12 , H01L51/00 , G02F1/1333 , H01L27/32
Abstract: A flexible display apparatus includes a first functional layer, a second functional layer above the first functional layer, a third functional layer above the second functional layer, a first adhesive layer between the first functional layer and the second functional layer, and having a first recovery rate, and a second adhesive layer between the second functional layer and the third functional layer, and having a second recovery rate that is lower than the first recovery rate.
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公开(公告)号：US20180375043A1
公开(公告)日：2018-12-27
申请号：US15917462
申请日：2018-03-09
Applicant: Samsung Display Co., Ltd.
Inventor： Taehyeog Jung , Yong-kwan Kim , Mansik Myeong , Sungchul Choi , Dongwoo Seo , Jangdoo Lee
Abstract: An electronic apparatus includes a first adhesive member having a first modulus, a second adhesive member having a second modulus, and a flexible member between, and contacting, the first adhesive member and the second adhesive member, wherein a stress relaxation of the first adhesive member is about 70% or less, and wherein an absolute value of a difference between the first modulus and the second modulus is about 0.01 MPa or less.
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公开(公告)号：US10152086B2
公开(公告)日：2018-12-11
申请号：US15076589
申请日：2016-03-21
Applicant: Samsung Display Co., Ltd.
Inventor： Kyungmin Choi , Younjoon Kim , Jangdoo Lee , Junghun Lee , Mi Jang , Taehyeog Jung
Abstract: A display apparatus includes: a flexible display module including a first display part, a second display part, and a third display part; a supporting member coupled to the first display part and including a hinge, a first supporting part, and a second supporting part; a first housing configured to have the first supporting part inserted and withdrawn; a second housing configured to have the second supporting part inserted and withdrawn; a first guide member coupled to the first housing and configured to guide the second display part when the first supporting part is inserted into or withdrawn from the first housing; and a second guide member coupled to the second housing and configured to guide the third display part when the second supporting part is inserted into or withdrawn from the second housing.
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公开(公告)号：US09997738B2
公开(公告)日：2018-06-12
申请号：US15332742
申请日：2016-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Jonghyun Choi , Seungyong Song , Hyangshik Kong , Jangdoo Lee , Suyeon Sim
CPC classification number: H01L51/5253 , H01L27/3244 , H01L51/003 , H01L51/0097 , H01L51/52 , H01L51/56 , H01L2227/323 , H01L2227/326 , H01L2251/5338
Abstract: A method of manufacturing an organic light emitting display apparatus includes: preparing a substrate having a first surface and a second surface opposite to the first surface; forming a through-hole penetrating the substrate from the first surface to the second surface; forming a humidity preventing layer on the substrate; forming a plurality of organic light emitting diodes on the substrate; and removing an organic light emitting diode adjacent to the through-hole from among the plurality of organic light emitting diodes, in which the humidity preventing layer may be formed on the substrate via a sequential vapor infiltration (SVI) process.
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Patent Agency Ranking
公开(公告)号：US11183651B2
公开(公告)日：2021-11-23
申请号：US15917462
申请日：2018-03-09
Applicant: Samsung Display Co., Ltd.
Inventor： Taehyeog Jung , Yong-kwan Kim , Mansik Myeong , Sungchul Choi , Dongwoo Seo , Jangdoo Lee
Abstract: An electronic apparatus includes a first adhesive member having a first modulus, a second adhesive member having a second modulus, and a flexible member between, and contacting, the first adhesive member and the second adhesive member, wherein a stress relaxation of the first adhesive member is about 70% or less, and wherein an absolute value of a difference between the first modulus and the second modulus is about 0.01 MPa or less.
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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：US20170162823A1
公开(公告)日：2017-06-08
申请号：US15366987
申请日：2016-12-01
Applicant: Samsung Display Co., Ltd.
Inventor： Yongkwan Kim , Sangwol Lee , Taehyeog Jung , Dongwoo Seo , Ahram Lee , Jangdoo Lee
CPC classification number: H01L51/5237 , B32B7/12 , B32B9/041 , B32B15/08 , B32B15/09 , B32B17/00 , B32B27/08 , B32B27/281 , B32B27/285 , B32B27/302 , B32B27/306 , B32B27/308 , B32B27/34 , B32B27/36 , B32B27/42 , B32B2255/10 , B32B2307/40 , B32B2307/50 , B32B2307/546 , B32B2307/7244 , B32B2457/20 , B32B2457/208 , G02F1/13 , G02F1/133305 , G06F1/1626 , G06F1/1652 , H01L27/3225 , H01L27/323 , H01L27/3244 , H01L51/0097 , H01L2251/5338 , H01L2251/558 , Y02E10/549
Abstract: A flexible display apparatus includes a first functional layer, a second functional layer above the first functional layer, a third functional layer above the second functional layer, a first adhesive layer between the first functional layer and the second functional layer, and having a first recovery rate, and a second adhesive layer between the second functional layer and the third functional layer, and having a second recovery rate that is lower than the first recovery rate.
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公开(公告)号：US20170149014A1
公开(公告)日：2017-05-25
申请号：US15332742
申请日：2016-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Jonghyun Choi , Seungyong Song , Hyangshik Kong , Jangdoo Lee , Suyeon Sim
CPC classification number: H01L51/5253 , H01L27/3244 , H01L51/003 , H01L51/0097 , H01L51/52 , H01L51/56 , H01L2227/323 , H01L2227/326 , H01L2251/5338
Abstract: A method of manufacturing an organic light emitting display apparatus includes: preparing a substrate having a first surface and a second surface opposite to the first surface; forming a through-hole penetrating the substrate from the first surface to the second surface; forming a humidity preventing layer on the substrate; forming a plurality of organic light emitting diodes on the substrate; and removing an organic light emitting diode adjacent to the through-hole from among the plurality of organic light emitting diodes, in which the humidity preventing layer may be formed on the substrate via a sequential vapor infiltration (SVI) process.
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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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