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公开(公告)号：US20170188463A1
公开(公告)日：2017-06-29
申请号：US15213231
申请日：2016-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Byungsun Kim , Wonkyu Kwak , Kwangmin Kim , Hyejin Shin , Taekyoung Hwang
CPC classification number: H05K1/18 , H01L27/3262 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , H05K1/028 , H05K1/115 , Y02E10/549
Abstract: A flexible substrate and a flexible display device including the same are disclosed. In one aspect, the flexible substrate includes a first substrate that is flexible and a metal wiring layer over the first substrate and having a first surface facing the first substrate, a second surface opposite to the first surface, and a plurality of holes penetrating the first and second surfaces. The holes are arranged in a plurality of rows. The holes comprise a first hole in an n-th row and a first hole in a (n-1)th row. The first hole of the n-th row is spaced apart from the first hole in the (n-1)th row by a first distance, and an edge of each of the holes is curved.
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公开(公告)号：US20160293571A1
公开(公告)日：2016-10-06
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
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：US10856420B2
公开(公告)日：2020-12-01
申请号：US15213231
申请日：2016-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Byungsun Kim , Wonkyu Kwak , Kwangmin Kim , Hyejin Shin , Taekyoung Hwang
Abstract: A flexible substrate and a flexible display device including the same are disclosed. In one aspect, the flexible substrate includes a first substrate that is flexible and a metal wiring layer over the first substrate and having a first surface facing the first substrate, a second surface opposite to the first surface, and a plurality of holes penetrating the first and second surfaces. The holes are arranged in a plurality of rows. The holes comprise a first hole in an n-th row and a first hole in a (n−1)th row. The first hole of the n-th row is spaced apart from the first hole in the (n−1)th row by a first distance, and an edge of each of the holes is curved.
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Patent Agency Ranking
公开(公告)号：US20190245157A1
公开(公告)日：2019-08-08
申请号：US16264913
申请日：2019-02-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： HORYUN CHUNG , Sejoong Shin , Jungsik Nam , Taekyoung Hwang
CPC classification number: H01L51/0097 , H01L27/3276 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2251/5338 , H01L2251/566
Abstract: A display apparatus may include a base substrate including a first portion and a second portion smaller than the first portion, a plurality of pixels disposed on the first portion, a protection substrate disposed below the base substrate, and a groove disposed in a portion of the protection substrate and overlapped with the second portion. The groove may include a first region extending in a first direction, and a second region and a third region, which are arranged along the first direction, wherein the first region is interposed between the second region and the third region. The first and second portions may be arranged in a second direction crossing the first direction, and a width of each of the second and third regions may be larger than a first width of the first region, when measured in the second direction.
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公开(公告)号：US11792893B2
公开(公告)日：2023-10-17
申请号：US16748106
申请日：2020-01-21
Applicant: Samsung Display Co., LTD.
Inventor： Ohjune Kwon , Jungsik Nam , Seungwook Kwon , Hyojeong Kwon , Minsang Kim , Chanho Moon , Jeongseok Lee , Wonje Cho , Taekyoung Hwang
CPC classification number: H05B3/03 , H05B3/0023 , H05B2203/017 , H10K77/111
Abstract: A material-removing heater device including: a first terminal portion defining a first electrode; a second terminal portion defining a second electrode; and a heating portion which connects the first terminal portion to the second terminal portion, the heating portion heatable by a flow of electrical current from the first terminal portion to the second terminal portion to remove a portion of material of a display device. The heating portion defines a lower end surface of the material-removing heater device at which the material-removing heater device contacts the material of the display device, the heating portion disposes the lower end surface to have a concave shape, and the heating portion which is heated deforms the lower end surface from the concave shape to have a planar shape.
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公开(公告)号：US11569087B2
公开(公告)日：2023-01-31
申请号：US17242624
申请日：2021-04-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Horyun Chung , Sejoong Shin , Jungsik Nam , Taekyoung Hwang
Abstract: A display apparatus may include a base substrate including a first portion and a second portion smaller than the first portion, a plurality of pixels disposed on the first portion, a protection substrate disposed below the base substrate, and a groove disposed in a portion of the protection substrate and overlapped with the second portion. The groove may include a first region extending in a first direction, and a second region and a third region, which are arranged along the first direction, wherein the first region is interposed between the second region and the third region. The first and second portions may be arranged in a second direction crossing the first direction, and a width of each of the second and third regions may be larger than a first width of the first region, when measured in the second direction.
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公开(公告)号：US11005055B2
公开(公告)日：2021-05-11
申请号：US16264913
申请日：2019-02-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Horyun Chung , Sejoong Shin , Jungsik Nam , Taekyoung Hwang
Abstract: A display apparatus may include a base substrate including a first portion and a second portion smaller than the first portion, a plurality of pixels disposed on the first portion, a protection substrate disposed below the base substrate, and a groove disposed in a portion of the protection substrate and overlapped with the second portion. The groove may include a first region extending in a first direction, and a second region and a third region, which are arranged along the first direction, wherein the first region is interposed between the second region and the third region. The first and second portions may be arranged in a second direction crossing the first direction, and a width of each of the second and third regions may be larger than a first width of the first region, when measured in the second direction.
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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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