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公开(公告)号：US10678304B2
公开(公告)日：2020-06-09
申请号：US15947711
申请日：2018-04-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Namkung , Soon-Ryong Park , Seok-Gi Baek , Chul-Woo Jeong
Abstract: Provided is a display device including: a bottom member; a display panel on the bottom member, the display panel configured to emit light; a top member on the display panel; a touch screen panel on the top member; and a groove region formed by removing at least a portion of at least one of the top member and the bottom member at a bent portion of the display device.
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公开(公告)号：US20190355758A1
公开(公告)日：2019-11-21
申请号：US16527964
申请日：2019-07-31
Inventor： Jun Namkung , Seung Min Jane Han , Youbin Kim
Abstract: A flexible display panel includes a bending area and a surrounding area adjacent to the bending area. The barrier layer includes first silicon nitride layers and first silicon oxide layers which are overlapped with the bending area. The first silicon nitride layers and the first silicon oxide layers are stacked alternately. Each of the first silicon nitride layers may have a thickness less than or equal to about 400 Å, and each of the first silicon oxide layers may have a thickness less than or equal to about 650 Å.
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公开(公告)号：US10254557B2
公开(公告)日：2019-04-09
申请号：US16135664
申请日：2018-09-19
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Namkung
Abstract: A flexible touch screen panel includes a thin film substrate including a first section and a second section and first sensing electrodes disposed in the first section and the second section, the first sensing electrodes being connected to one another along a first direction. The first sensing electrodes include a first stack structure in the first section and a second stack structure in the second section, the second stack structure being different from the first stack structure.
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公开(公告)号：US10177129B2
公开(公告)日：2019-01-08
申请号：US15602030
申请日：2017-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Namkung , Soon Ryong Park , Ju Yeop Seong , Hyun Kyu Choi
IPC: H01L25/18 , H01L23/538 , H01L27/12 , H01L27/32
Abstract: A display device includes a display panel including a substrate, pixels provided on the substrate, and first lines connected to the pixels, the display device having a bending area where the display panel is bent. The display panel also includes a chip on film overlapping with a portion of the display panel and having second lines, an anisotropic conductive film provided between the chip on film and the display panel connecting the first lines and the second lines, and a coating layer covering the bending area and one end of the chip on film. In such a device, lines of the chip on film may be prevented from being corroded as they may be spaced apart from an edge of an insulating film.
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公开(公告)号：US20180224894A1
公开(公告)日：2018-08-09
申请号：US15947711
申请日：2018-04-06
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Namkung , Soon-Ryong Park , Seok-Gi Baek , Chul-Woo Jeong
Abstract: Provided is a display device including: a bottom member; a display panel on the bottom member, the display panel configured to emit light; a top member on the display panel; a touch screen panel on the top member; and a groove region formed by removing at least a portion of at least one of the top member and the bottom member at a bent portion of the display device.
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Patent Agency Ranking
公开(公告)号：US09882152B2
公开(公告)日：2018-01-30
申请号：US14256581
申请日：2014-04-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Namkung , Soon Ryong Park , Chul Woo Jeong
CPC classification number: H01L51/0097 , H01L27/3244 , H01L51/003 , H01L51/5281 , H01L2251/5338 , H01L2251/566 , Y02E10/549 , Y02P70/521
Abstract: A flexible display panel and a manufacturing method which is capable of removing a non-display area without damaging a display element layer, the flexible display panel includes a flexible substrate which includes a display area and a peripheral area outside of the display area, a display element layer disposed on the flexible substrate, and a neutral plane balancing layer disposed on the display element layer in the peripheral area, wherein the peripheral area of the flexible substrate in which the neutral plane balancing layer is disposed is folded towards a rear side of the display area along a first bending line, and the neutral plane balancing layer overlaps the first bending line.
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公开(公告)号：US09811120B2
公开(公告)日：2017-11-07
申请号：US15335061
申请日：2016-10-26
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Namkung , Soonryong Park , Chulwoo Jeong
IPC: G02F1/1333 , H05K1/02 , G06F1/16 , H01L27/32
CPC classification number: G06F1/1652 , G02F1/133305 , H01L27/3244 , H01L2251/5338 , H05K1/028 , H05K2201/055 , H05K2201/09036 , H05K2201/09845 , H05K2201/10106 , H05K2201/10128
Abstract: A flexible display device includes a flexible display panel and a first outer member having a groove pattern. The groove pattern includes a flat surface and inclined portions connected to the flat surface and symmetrical with each other.
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公开(公告)号：US09485858B2
公开(公告)日：2016-11-01
申请号：US14298792
申请日：2014-06-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Namkung , Soonryong Park , Chulwoo Jeong
IPC: H05K1/02 , G02F1/1333
CPC classification number: H05K1/028 , G02F1/133305 , H01L51/0097 , H01L2251/5338 , H05K2201/055 , H05K2201/09036 , H05K2201/09845 , H05K2201/10106 , H05K2201/10128 , Y02E10/549
Abstract: A flexible display device including a flexible display panel including a folding area and a peripheral area, and a first outer member including a groove pattern is disclosed. The groove pattern includes a flat surface and inclined portions connected to the flat surface and symmetrical with each other about the flat surface.
Abstract translation: 公开了一种柔性显示装置，包括包括折叠区域和周边区域的柔性显示面板和包括凹槽图案的第一外部构件。 凹槽图案包括平坦表面和连接到平坦表面并且相对于平坦表面彼此对称的倾斜部分。
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公开(公告)号：US09460644B2
公开(公告)日：2016-10-04
申请号：US14603125
申请日：2015-01-22
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Namkung , Chulwoo Jeong
IPC: H05K5/00 , G09F9/30 , G06F1/16 , G02F1/1333
CPC classification number: G09F9/301 , G02F1/133305 , G02F1/133308 , G06F1/1652 , H01L2251/5338
Abstract: A flexible display apparatus having a folding area and peripheral areas at sides of the folding area, the flexible display apparatus including: a flexible display panel configured to display an image; and an outer member on one surface of the flexible display panel and including a protrusion and an opening at the peripheral areas. The flexible display panel and the outer member are configured to be folded at the folding area, and the protrusion is inserted into the opening when the outer member is folded.
Abstract translation: 一种柔性显示装置，具有折叠区域和折叠区域侧面的周边区域，柔性显示装置包括：被配置为显示图像的柔性显示面板; 以及在柔性显示面板的一个表面上的外部构件，并且在周边区域包括突起和开口。 柔性显示面板和外部构件构造成在折叠区域处折叠，并且当外部构件被折叠时，突起插入到开口中。
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公开(公告)号：US09299755B2
公开(公告)日：2016-03-29
申请号：US14231400
申请日：2014-03-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Namkung , Soonryong Park , Chulwoo Jeong
CPC classification number: H01L27/3262 , G09G3/3208 , G09G3/34 , G09G2330/04 , G09G2380/02 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A display apparatus includes: a flexible display panel including: a base substrate including a display area and a non-display area; a pixel at the display area of the base substrate; and signal lines at the non-display area of the base substrate; and a protective film coupled to the flexible display panel and including: a first portion under the flexible display panel; and a second portion extending from the first portion and configured to be bent to overlap with the signal lines and to overlap with the first portion, wherein the display apparatus is configured to be bent along a folding line crossing an area of the display apparatus in which the first portion and the second portion are configured to be overlapped with each other.
Abstract translation: 显示装置包括：柔性显示面板，包括：基底基板，包括显示区域和非显示区域; 在基底基板的显示区域的像素; 以及在基底基板的非显示区域处的信号线; 以及耦合到所述柔性显示面板的保护膜，并且包括：所述柔性显示面板下方的第一部分; 以及第二部分，其从所述第一部分延伸并且被配置为弯曲以与所述信号线重叠并与所述第一部分重叠，其中所述显示装置被配置为沿着与所述显示装置的区域交叉的折叠线弯曲，其中 第一部分和第二部分被配置为彼此重叠。
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