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公开(公告)号：US20230086346A1
公开(公告)日：2023-03-23
申请号：US17993861
申请日：2022-11-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyongjun KIM , Sungsik YUN , Juyeon SEO , Jinsuk PARK , Jaebok LEE , Sungho CHO
Abstract: A display device includes (i) a substrate having a first area, a second area, and a bending area located between the first area and the second area, where the substrate is bent along a bending axis in the bending area, the substrate includes a thin portion at an edge portion of the bending area, and the thin portion extends from the second area to the first area and has a thickness less than a thickness of the substrate at a center of the bending area; and (ii) an inorganic insulating layer over the substrate, where the inorganic insulating layer exposes the thin portion in the bending area.
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公开(公告)号：US20190214435A1
公开(公告)日：2019-07-11
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
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：US20130341300A1
公开(公告)日：2013-12-26
申请号：US14014564
申请日：2013-08-30
Applicant: Samsung Display Co., Ltd.
Inventor： Dae Hyun KIM , Jae Byung PARK , Chun-Ho SONG , Donchan CHO , Sungsik YUN , Yu-Kwan KIM
IPC: G02B26/08
CPC classification number: G02B26/0841 , G02B26/02 , H04N5/66 , Y10T29/49117
Abstract: A display apparatus includes a first substrate and a second substrate. The first substrate includes a light shielding layer including a first opening which transmits a light. The second substrate includes a shutter including a second opening which corresponds to the first opening, and a first flexible electrode part which is connected to one end of the shutter and transmits or blocks the light by moving the shutter. The first flexible electrode part includes a first flexible electrode, a second flexible electrode, and an insulation pattern. The insulation pattern insulates the first flexible electrode and the second flexible electrode from each other, and exposes upper and lower surfaces of the first flexible electrode and the second flexible electrode which are parallel to the second substrate, by covering portions of the first flexible electrode and the second flexible electrode.
Abstract translation: 显示装置包括第一基板和第二基板。 第一基板包括遮光层，该遮光层包括透光的第一开口。 所述第二基板包括具有对应于所述第一开口的第二开口的开闭器，以及连接到所述活门的一端并通过移动所述活门而透射或阻挡所述光的第一柔性电极部。 第一柔性电极部分包括第一柔性电极，第二柔性电极和绝缘图案。 所述绝缘图案使所述第一柔性电极和所述第二柔性电极彼此绝缘，并且通过覆盖所述第一柔性电极的部分和所述第一柔性电极和所述第二柔性电极的平行于所述第二基板的上表面和下表面露出， 第二柔性电极。
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公开(公告)号：US20250081795A1
公开(公告)日：2025-03-06
申请号：US18949323
申请日：2024-11-15
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon YANG , Yongsu LEE , Sungchul KIM , Sunghoon KIM , Sungsik YUN , Kyoungah LEE
IPC: H10K59/40 , G06F3/041 , G06F3/044 , H10K50/84 , H10K50/844 , H10K50/86 , H10K59/38 , H10K71/00 , H10K77/10 , 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：US20170278900A1
公开(公告)日：2017-09-28
申请号：US15285270
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 , G06F1/1652 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H01L27/322 , H01L27/3272 , H01L51/0097 , H01L51/5281 , H01L51/5284 , H01L2227/323 , H01L2251/5338 , H01L2251/558
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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Patent Agency Ranking
公开(公告)号：US20240049556A1
公开(公告)日：2024-02-08
申请号：US18381160
申请日：2023-10-17
Applicant: Samsung Display Co., Ltd.
Inventor： Taehoon YANG , Yongsu LEE , Sungchul KIM , Sunghoon KIM , Sungsik YUN , Kyoungah LEE
CPC classification number: H10K59/40 , G06F1/1652 , G06F3/0445 , G06F3/0446 , H10K50/86 , H10K50/865 , H10K59/38 , H10K59/126 , H10K77/111 , G06F3/0412 , H10K59/1201
Abstract: A flexible display device including 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：US20220020825A1
公开(公告)日：2022-01-20
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
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：US20200098830A1
公开(公告)日：2020-03-26
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：US20220254837A1
公开(公告)日：2022-08-11
申请号：US17676730
申请日：2022-02-21
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：US20210296366A1
公开(公告)日：2021-09-23
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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