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公开(公告)号：US20180053905A1
公开(公告)日：2018-02-22
申请号：US15463197
申请日：2017-03-20
Applicant: Samsung Display Co., Ltd.
Inventor： Sangjo Lee , Changyong Jeong , Yoonsun Choi
CPC classification number: H01L51/0097 , H01L27/3262 , H01L27/3272 , H01L27/3276 , H01L2251/5338
Abstract: Provided is a display apparatus capable of reducing generation of defects such as a disconnection during manufacturing processes, while ensuring longer lifespan thereof. The display apparatus includes: a substrate including a bending area between a first area and a second area to be bent in the bending area about a bending axis, the substrate including a first substrate and a second substrate that are stacked; a first intermediate line at least partially located in the bending area, and located between the first substrate and the second substrate; and a first upper line over the second substrate to be electrically connected to the first intermediate line via a first contact hole in the second substrate.
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公开(公告)号：US20170277288A1
公开(公告)日：2017-09-28
申请号：US15417003
申请日：2017-01-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonsuk Choi , Sangjo Lee , Cheolsu Kim , Yoonsun Choi
CPC classification number: G06F3/041 , G02F1/13338 , G06F3/0412 , G06F2203/04103 , G06F2203/04111 , H01L27/323 , H01L27/3246 , H01L27/3258 , H01L27/3276 , H01L51/0097 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a substrate including a bending area located between a first region and a second region, and bent around a bending axis extending in a first direction, a first conductive layer above the substrate, and extending from the first region to the second region through the bending area, a second conductive layer above the first conductive layer, and extending from the first region to the second region through the bending area, and an organic insulating layer between the first conductive layer and the second conductive layer.
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公开(公告)号：US09659512B2
公开(公告)日：2017-05-23
申请号：US14803644
申请日：2015-07-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jusuck Lee , Junghun Lee , Youn Joon Kim , Sangjo Lee , Kyungmin Choi
CPC classification number: G09F15/0062 , G09B29/06 , G09F9/301 , G09F11/29
Abstract: A rollable display device includes a flexible display panel that displays an image, a first housing, inside which a first portion of the flexible display panel is storable, a second housing, inside which a second portion of the flexible display panel is storable, a first rotation member inside the first housing, the first portion of the flexible display panel being windable and unwindable on the first rotation member, a second rotation member inside the second housing, the second portion of the flexible display panel being windable and unwindable on the second rotation member, a first rail at one end of the first rotation member, the first rail being defined in the first rotation member to have a spiral shape having two ends, and a first guide part penetrating through the first housing and being inserted in the first rail.
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公开(公告)号：US09519313B2
公开(公告)日：2016-12-13
申请号：US14717793
申请日：2015-05-20
Applicant: Samsung Display Co., Ltd.
Inventor： Younjoon Kim , Sangjo Lee , Junghun Lee , Jusuck Lee , Mi Jang , Kyungmin Choi
IPC: G06F1/16
CPC classification number: G06F1/1652 , G06F1/166
Abstract: A rollable display is disclosed. In one aspect, the display includes a flexible display panel having first and second opposing ends and a jig connected to the first end of the flexible display panel. The flexible display panel is configured to be rolled around the jig. The display also includes a handle connected to the second end of the flexible display panel, a housing configured to accommodate the flexible display panel when rolled around the jig and a support unit connecting the handle to the housing. The support unit includes a frame guide having a track groove defined in a surface of the frame guide and a support frame. The support frame has a first end rotatably connected to one of the handle or the housing and a second end slidably connected to the track groove of the frame guide.
Abstract translation: 公开了可滚动显示器。 一方面，显示器包括具有第一和第二相对端的柔性显示面板和连接到柔性显示面板的第一端的夹具。 柔性显示面板被构造成围绕夹具卷绕。 显示器还包括连接到柔性显示面板的第二端的手柄，被构造为当围绕夹具滚动时容纳柔性显示面板的壳体和将手柄连接到壳体的支撑单元。 支撑单元包括框架引导件，框架引导件具有限定在框架引导件的表面中的轨道槽和支撑框架。 支撑框架具有可旋转地连接到手柄或壳体中的一个的第一端和可滑动地连接到框架引导件的轨道槽的第二端。
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15.发明申请ROLLABLE DISPLAY DEVICE, METHOD OF MANUFACTURING THE SAME, AND FLEXIBLE DISPLAY DEVICE 有权可滚动显示装置，其制造方法和柔性显示装置公开(公告)号：US20160120023A1
公开(公告)日：2016-04-28
申请号：US14701442
申请日：2015-04-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyungmin Choi , Youn Joon Kim , Sangjo Lee , Junghun Lee , Jusuck Lee
CPC classification number: H05K1/028 , G02F1/133305 , G02F2201/50 , G06F1/1652 , H05K1/181 , H05K5/0017 , H05K5/0217 , H05K2201/10128
Abstract: A rollable display device includes a flexible display panel, a housing, a grip part, and a connection part. The flexible display panel is configured to display an image. The flexible display panel is rolled and kept inside the housing. The grip part extends the flexible display panel from the housing to expose the flexible display panel to the outside of the housing. The connection part is between the flexible display panel and the grip part to connect the flexible display panel and the grip part. The connection part is not configured to display the image.
Abstract translation: 可滚动显示装置包括柔性显示面板，壳体，握持部分和连接部分。 柔性显示面板被配置为显示图像。 柔性显示面板滚动并保持在壳体内。 把手部分将柔性显示面板从壳体延伸，以将柔性显示面板露出到壳体的外部。 连接部分在柔性显示面板和把手部分之间，以连接柔性显示面板和把手部分。 连接部分未配置为显示图像。
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Patent Agency Ranking
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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公开(公告)号：US20160111479A1
公开(公告)日：2016-04-21
申请号：US14659231
申请日：2015-03-16
Applicant: Samsung Display Co., Ltd.
Inventor： Younjoon Kim , Yunmo Chung , Sangjo Lee
CPC classification number: H01L51/0097 , H01L27/3248 , H01L27/3262 , Y02E10/549
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate including a bending area and a non-bending area and a plurality of thin-film transistors (TFTs) formed in the non-bending area. The display also includes a plurality of first pixel electrodes and a plurality of second pixel electrodes formed over the TFTs and electrically connected to the TFTs, the first pixel electrodes formed in the bending area and the second pixel electrodes formed in the non-bending area.
Abstract translation: 公开了一种有机发光二极管显示器。 在一个方面中，显示器包括在非弯曲区域中形成的包括弯曲区域和非弯曲区域的基板以及多个薄膜晶体管（TFT）。 显示器还包括多个第一像素电极和多个第二像素电极，形成在TFT上并与TFT电连接，形成在弯曲区域中的第一像素电极和形成在非弯曲区域中的第二像素电极。
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公开(公告)号：US11264577B2
公开(公告)日：2022-03-01
申请号：US16507336
申请日：2019-07-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonsun Choi , Wonsuk Choi , Cheolsu Kim , Sangjo Lee
Abstract: A display device is disclosed, The display device includes a substrate including a first area, a second area, and a first bending area located between the first and second areas. The first bending area is bent about a first bending axis extending in a first direction. The display device also includes a first inorganic insulating layer arranged over the substrate and having a first opening or a first groove at least in the first bending area, an organic material layer filling at least a part of the first opening or the first groove, and a first conductive layer extending from the first area to the second area across the first bending area and located over the organic material layer.
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公开(公告)号：US09991468B2
公开(公告)日：2018-06-05
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.
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公开(公告)号：US09860353B2
公开(公告)日：2018-01-02
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.
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