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公开(公告)号：US10347700B2
公开(公告)日：2019-07-09
申请号：US15285219
申请日：2016-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon Yang , Yongsu Lee , Sungchul Kim , Sunghoon Kim , Sungsik Yun , Kyoungah Lee
Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.
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公开(公告)号：US11075251B2
公开(公告)日：2021-07-27
申请号：US16299593
申请日：2019-03-12
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon Yang , Yongsu Lee , Sungchul Kim , Sunghoon Kim , Sungsik Yun , Kyoungah Lee
Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.
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公开(公告)号：US09536860B2
公开(公告)日：2017-01-03
申请号：US15053174
申请日：2016-02-25
Applicant: Samsung Display Co., Ltd.
Inventor： Hyoyul Yoon , Mansik Myeong , Eunhye Kang , Mingu Kim , Heegon Kim , Dongjin Park , Jaiku Shin , Sungsik Yun , Sungchul Choi , Wonil Choi , Jongho Hong , Taekyoung Hwang
IPC: H01L31/0203 , G06F3/041 , H01L25/04 , H01L51/00 , H01L51/52
CPC classification number: H01L25/048 , H01L27/3276 , H01L51/0097 , H01L51/52 , H01L2251/5338 , Y02E10/549
Abstract: A stretchable display is disclosed. In one aspect, the stretchable display includes a plurality of pixel substrates arranged in a matrix having row and column directions. Each of the pixel substrates includes an island and a flexible hinge connecting the island to at least one of the adjacent pixel substrates. The island of each of the pixel substrates includes a plurality of first sides and a plurality of second sides. The flexible hinge of each of the pixel substrates includes a plurality of first flexible sub-hinges respectively extending from the first sides in the row direction and a plurality of second flexible sub-hinges respectively extending from the second sides in the column direction.
Abstract translation: 公开了一种可伸展的显示器。 在一个方面，可拉伸显示器包括布置成具有行和列方向的矩阵中的多个像素基板。 每个像素基板包括将岛连接到至少一个相邻像素基板的岛和柔性铰链。 每个像素基板的岛包括多个第一边和多个第二边。 每个像素基板的柔性铰链包括分别从行方向上的第一侧延伸的多个第一柔性副铰链和分别从列方向上的第二侧延伸的多个第二柔性副铰链。
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公开(公告)号：US12185612B2
公开(公告)日：2024-12-31
申请号：US18219048
申请日：2023-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon Yang , Yongsu Lee , Sungchul Kim , Sunghoon Kim , Sungsik Yun , Kyoungah Lee
IPC: H10K59/40 , G06F3/041 , H10K71/00 , H10K77/10 , G06F3/044 , H10K50/84 , H10K50/844 , H10K50/86 , H10K59/38 , H10K102/00
Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.
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公开(公告)号：US11744132B2
公开(公告)日：2023-08-29
申请号：US17443451
申请日：2021-07-26
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon Yang , Yongsu Lee , Sungchul Kim , Sunghoon Kim , Sungsik Yun , Kyoungah Lee
IPC: H01L27/32 , H10K59/40 , G06F3/041 , H10K71/00 , H10K77/10 , G06F3/044 , H10K50/84 , H10K50/844 , H10K50/86 , H10K59/38 , H10K102/00
CPC classification number: H10K59/40 , G06F3/0412 , H10K71/00 , H10K77/111 , G06F3/0446 , G06F2203/04102 , G06F2203/04103 , G06F2203/04112 , H10K50/841 , H10K50/844 , H10K50/865 , H10K59/38 , H10K2102/311 , Y02E10/549
Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.
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Patent Agency Ranking
公开(公告)号：US11257875B2
公开(公告)日：2022-02-22
申请号：US16698634
申请日：2019-11-27
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon Yang , Yongsu Lee , Sungchul Kim , Sunghoon Kim , Sungsik Yun , Kyoungah Lee
Abstract: A flexible display device includes a display panel layer, a touch sensing layer, a reflection prevention layer, and a window layer. The touch sensing layer is disposed directly on a first display panel surface, a second display panel surface facing the first display panel surface in a thickness direction, or a second base surface of the reflection prevention layer. The reflection prevention layer is disposed directly on the second display panel surface or a first base surface of the touch sensing layer. The window layer is disposed directly on the first base surface or the second base surface.
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公开(公告)号：US20170278899A1
公开(公告)日：2017-09-28
申请号：US15285219
申请日：2016-10-04
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon YANG , Yongsu Lee , Sungchul Kim , Sunghoon Kim , Sungsik Yun , Kyoungah Lee
CPC classification number: H01L27/323 , G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04112 , H01L27/322 , H01L51/0097 , H01L51/524 , H01L51/5253 , H01L51/56 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display device includes a protection member, a first adhesion member, a display member, a second adhesion member, and a window member. A thickness of the display member is less than a sum of thicknesses of the protection member and the window member. The display member includes a display panel layer, a touch sensing layer, and a reflection prevention layer integrated with each other to reduce a thickness of the flexible display device. The reduction in thickness enables the flexible display device to be bent with a relatively small radius of curvature, as well as to be repeatedly bent (or otherwise flexed) with reduced potential for delamination of the first and second adhesion members.
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公开(公告)号：US11502108B2
公开(公告)日：2022-11-15
申请号：US17208659
申请日：2021-03-22
Applicant: Samsung Display Co., LTD.
Inventor： Kyongjun Kim , Sungsik Yun , Ju-Yeon Seo , Sungho Cho
Abstract: A display device includes a base substrate including a display area and a bending area bent from the display area, the bending area including a central area, and an edge area positioned at a side of the central area, a pixel structure disposed in the display area on the base substrate, an inorganic pattern disposed in the central area on the base substrate, and an organic pattern disposed on the inorganic pattern, overlapping the inorganic pattern, and contacting the base substrate in the edge area.
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公开(公告)号：US20220352486A1
公开(公告)日：2022-11-03
申请号：US17570458
申请日：2022-01-07
Applicant: Samsung Display Co., Ltd.
Inventor： Woosik Jeon , Wonkyu Kwak , Sangyeol Kim , Gyeongnam Bang , Sungsik Yun
Abstract: A display panel may include a substrate, a light-emitting diode, a first dam, a crack sensing member, and a planarization layer. The substrate may include a transmission area, a display area at least partially surrounding the transmission area, and an intermediate area positioned between the transmission area and the display area. The light-emitting diode may be positioned on the display area and may include a first electrode, a second electrode, and a functional layer positioned between the first electrode and the second electrode. The first dam may be positioned on the intermediate area. The crack sensing member may be positioned farther from the transmission area than the first dam. The planarization layer may be positioned on the crack sensing member.
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公开(公告)号：US10930880B2
公开(公告)日：2021-02-23
申请号：US16717332
申请日：2019-12-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyongjun Kim , Sungsik Yun , Juyeon Seo , Kyongtae Park , Sungho Cho
Abstract: A display device includes a substrate including a display area and a peripheral area outside the display area, where the peripheral area includes a bending area and the bending area bent around a bending axis; an inorganic material layer disposed on the substrate and having a trench corresponding to the bending area and; a construction member disposed in the trench of the inorganic material layer; a first organic material layer covering the construction member; and a conductive layer disposed on the first organic material layer.
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