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公开(公告)号：US20160378224A1
公开(公告)日：2016-12-29
申请号：US15153568
申请日：2016-05-12
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
CPC classification number: G06F3/044 , G06F2203/04102 , G06F2203/04112 , H01L27/322 , H01L27/323 , H01L27/3279 , H01L51/5256 , H01L51/5284 , H01L2251/5338
Abstract: A flexible display device may include 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.
Abstract translation: 柔性显示装置可以包括提供基面的显示面板和设置在基面上的触摸屏。 显示面板可以包括多个发光区域和与发光区域相邻设置的非发光区域。 触摸屏的多个触摸电极和多个绝缘层可以具有网格形状，通过该网格形状限定与多个发光区域对应的开口。 因此，提高了柔性显示装置的灵活性，并且防止了触摸电极的破裂。
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公开(公告)号：US09465473B2
公开(公告)日：2016-10-11
申请号：US14619278
申请日：2015-02-11
Applicant: Samsung Display Co., Ltd.
Inventor： Junghun Lee , Younjoon Kim , Jeonghwan Kim , Seungpeom Noh , Sangjo Lee , Jangdoo Lee , Patrick Jusuck Lee , Kyungmin Choi
CPC classification number: G06F3/0412 , G06F1/1643 , G06F1/1652 , G06F3/044 , G06F2203/04102 , H01L27/323 , H01L27/3244 , H01L51/0097 , H01L51/524 , H01L51/5253 , H01L51/5281 , H01L2251/5338 , Y02E10/549
Abstract: A rollable display device including a roll frame and a flexible display unit windable in the roll frame, the flexible display unit includes a flexible substrate, a display layer disposed on the flexible substrate, an encapsulation layer respectively disposed on and configured to seal the display layer, a polarization layer, a touch screen layer, and a protection layer sequentially disposed on the encapsulation layer, and adhesive layers disposed between the encapsulation layer and the polarization layer, the polarization layer and the touch screen layer, and the touch screen layer and the protection layer, in which each of the adhesive layers comprise first regions and second regions alternately disposed between a first end and a second end of the flexible display unit, and a modulus of the first regions is different from a modulus of the second regions.
Abstract translation: 一种可卷绕的显示装置，包括卷架和可卷绕在所述卷框架中的柔性显示单元，所述柔性显示单元包括柔性基板，设置在所述柔性基板上的显示层，分别设置在所述显示层上并构造为密封所述显示层 ，偏振层，触摸屏层和顺序地设置在封装层上的保护层，以及设置在封装层和偏振层之间的粘合层，偏振层和触摸屏层以及触摸屏层和 保护层，其中每个粘合剂层包括第一区域和交替地设置在柔性显示单元的第一端和第二端之间的第二区域，并且第一区域的模量不同于第二区域的模量。
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23.发明授权公开(公告)号：US12150334B2
公开(公告)日：2024-11-19
申请号：US17646188
申请日：2021-12-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Taehyun Kim , Seunghwan Cho , Sangho Park , Seungmin Lee , Jungkyu Lee , Joosun Yoon , Jangdoo Lee
IPC: H10K50/844 , H10K50/11 , H10K50/13 , H10K50/15 , H10K59/121 , H10K59/122 , H10K50/81 , H10K59/12
Abstract: A thin film transistor is disposed on a substrate. A via insulating layer having a via hole covers the thin film transistor. A pixel electrode is disposed on the via insulating layer and electrically connected to the thin film transistor through the via hole. A first protection layer surrounds the pixel electrode. A pixel-defining layer covers an edge region of the pixel electrode and at least a portion of the first protection layer. The pixel-defining layer includes an opening through which an upper surface of the pixel electrode is exposed. An opposite electrode faces the pixel electrode. An intermediate layer is disposed between the pixel electrode and the opposite electrode.
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Patent Agency Ranking
公开(公告)号：US12122706B2
公开(公告)日：2024-10-22
申请号：US17976346
申请日：2022-10-28
Applicant: Samsung Display Co., Ltd. , DOWOOINSYS Co., Ltd.
Inventor： Bon Ki Goo , Myung-Hwan Kim , Sungchul Kim , Jeong-Il Yoo , Jangdoo Lee
IPC: H10K50/84 , C03C15/00 , C03C21/00 , H10K50/844 , G02F1/1333 , G06F1/16 , H01L27/146 , H10K50/842 , H10K59/122 , H10K59/40 , H10K102/00
CPC classification number: C03C15/00 , C03C21/002 , H10K50/844 , C03C21/005 , G02F1/133305 , G06F1/1652 , H01L27/14678 , H10K50/8426 , H10K59/122 , H10K59/40 , H10K2102/311
Abstract: A foldable glass substrate includes a top surface, a bottom surface, and a side surface. The side surface includes a first side surface extending at a first angle from the top surface, a second side surface extending at a second angle from the bottom surface, and a third side surface extending from each of the first side surface and the second side surface. A length of the third side surface in a direction substantially perpendicular to at least one of the top surface and the bottom surface is equal to or greater than about 0.3 times and equal to or less than about 0.7 times of a minimum distance between the top surface and the bottom surface. The minimum distance is equal to or greater than about 15 micrometers (μm) and equal to or less than about 100 μm.
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公开(公告)号：US11281258B2
公开(公告)日：2022-03-22
申请号：US16717002
申请日：2019-12-17
Applicant: Samsung Display Co., Ltd.
Inventor： Youngsang Park , Inseok Seo , HungKun Ahn , Young-Shin Pyo , Chulho Jeong , Sungguk An , Jangdoo Lee
Abstract: A display device includes a display module and a window panel disposed on an upper portion of the display module. The window panel includes a base film, and a functional layer disposed on an upper portion of the base film and having a hard coating agent and an anti-static agent.
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公开(公告)号：US20200212352A1
公开(公告)日：2020-07-02
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
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：US10586942B2
公开(公告)日：2020-03-10
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
IPC: B32B7/12 , 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 , 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：US20160120022A1
公开(公告)日：2016-04-28
申请号：US14676193
申请日：2015-04-01
Applicant: Samsung Display Co., Ltd.
Inventor： Junghun LEE , Younjoon Kim , Kyunghyun Baek , Sangjo Lee , Jangdoo Lee , Jusuck Lee , Kyungmin Choi
CPC classification number: H04M1/0268 , G06F1/1652
Abstract: A flexible display apparatus having a rollable display panel includes a case having an opening portion formed therein, a first roller rotatably provided inside the case, a display portion provided on the first roller to be wound around the first roller or released from the first roller, and a rotatable guide portion provided inside the case to guide the display portion by radially bending the display portion at least one time during a movement of the display portion.
Abstract translation: 具有可滚动显示面板的柔性显示装置包括具有形成在其中的开口部的壳体，可旋转地设置在壳体内的第一辊，设置在第一辊上以围绕第一辊卷绕或从第一辊释放的显示部， 以及设置在壳体内部的可旋转引导部分，用于在显示部分的移动期间至少一次地径向弯曲显示部分来引导显示部分。
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