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公开(公告)号：US09781826B2
公开(公告)日：2017-10-03
申请号：US14825041
申请日：2015-08-12
Applicant: Samsung Display Co., Ltd.
Inventor： Gyeong Ho Jeong , Chang Min Park , Sung Sang Ahn , Sang Wol Lee
CPC classification number: H05K1/028 , G06F1/16 , G06F1/1652 , G06F1/20 , G09F9/301
Abstract: A foldable display is disclosed. In one aspect, the display includes a flexible display panel including a folding region at which the flexible display panel is configured to be folded and a rigid plane region. The display further includes a heat dissipation sheet attached to one side of the plane region and configured to dissipate heat generated by the flexible display panel. The heat dissipation sheet is not attached to the folding region.
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公开(公告)号：US20160316575A1
公开(公告)日：2016-10-27
申请号：US14946709
申请日：2015-11-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang Wol Lee
CPC classification number: H01L27/323 , H01L2251/5338 , H04M1/0268
Abstract: A display device according to an exemplary embodiment includes a base portion, a first support plate slidably coupled to the base portion, and configured to support a display module, a second support plate below the first support plate and hinge-combined to the base portion to be vertically rotatable with movement of the first support plate, and configured to support the display module, and an elastic member between the base portion and the second support plate, and configured to provide an elastic force to rotate the second support plate upward with movement of the first support plate.
Abstract translation: 根据示例性实施例的显示装置包括基部，可滑动地联接到基部的第一支撑板，并且被配置为支撑显示模块，第一支撑板下方的第二支撑板和铰链组合到基部， 可随着第一支撑板的运动而垂直转动并且构造成支撑显示模块，以及在基部和第二支撑板之间的弹性构件，并且构造成提供弹性力，以使第二支撑板向上移动， 第一支撑板。
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公开(公告)号：US12285933B2
公开(公告)日：2025-04-29
申请号：US17370499
申请日：2021-07-08
Applicant: Samsung Display Co., Ltd.
Inventor： Seunghwa Ha , Sangjae Kim , Sang Wol Lee , Seung-Ho Jung , In-Woo Jeong
Abstract: An electronic device includes a display panel including non-folding areas and a folding area disposed between the non-folding areas, a lower protective film disposed below the display panel, an external light reflective member disposed below the lower protective film, a lower member disposed below the external light reflective member, and cushion members disposed below the lower member. The display panel is foldable along a folding axis. The cushion members are spaced apart from each other and define a cushion hole in the folding area.
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公开(公告)号：US12007806B2
公开(公告)日：2024-06-11
申请号：US17714299
申请日：2022-04-06
Applicant: Samsung Display Co., Ltd.
Inventor： Seunghwa Ha , Sang Wol Lee
IPC: G06F1/16
CPC classification number: G06F1/1616 , G06F1/1656
Abstract: A display device includes a display panel including a first non-folding part, a folding part, and a second non-folding part which are arranged in a first direction, a first support part disposed below the display panel, a groove is defined in a top surface of a portion of the first support part overlapping the folding part, and the first support part being foldable about the folding part, a second support part disposed in the groove, and a cover layer disposed in the groove and below the second support part.
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公开(公告)号：US11181452B2
公开(公告)日：2021-11-23
申请号：US16362108
申请日：2019-03-22
Applicant: SAMSUNG DISPLAY CO., LTD. , COVOTECH Co., Ltd.
Inventor： Sang Wol Lee , Jin Su Song , Jae Bong Lee , Chang Min Park , Kyung Min Choi
Abstract: A folding test device includes a jig including a first support plate and a second support plate rotatably connected to the first support plate, a first rotary plate supporting the first support plate, a second rotary plate supporting the second support plate and separated from the first rotary plate, a first frame separated from the second rotary plate and rotatably connected to the first rotary plate, and a second frame separated from the first rotary plate and rotatably connected to the second rotary plate, wherein the first frame and the second frame are rotatably connected to each other at an intersection point.
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Patent Agency Ranking
公开(公告)号：US20210050550A1
公开(公告)日：2021-02-18
申请号：US16940902
申请日：2020-07-28
Applicant: Samsung Display Co., Ltd.
Inventor： Yun Jae KIM , Jae Chun Park , Sang Wol Lee , Mun Sik Ham
IPC: H01L51/52
Abstract: A display device includes: a display panel; a metal layer disposed on one surface of the display panel and including a first bending portion, and a first flat portion and a second flat portion disposed with the first bending portion interposed therebetween; a first adhesive layer including a first extended portion and a second extended portion disposed along the edge of the first flat portion of the metal layer; and a second adhesive layer disposed along the edge of the second flat portion of the metal layer, wherein the metal layer includes an exposed region in which the first adhesive layer and the second adhesive layer are not disposed, and the exposed region is disposed between the first extended portion and the second extended portion in the first flat portion.
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公开(公告)号：US10374177B2
公开(公告)日：2019-08-06
申请号：US16114778
申请日：2018-08-28
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Sang Ahn , Chang Min Park , Sang Wol Lee , Gyeong Ho Jeong
Abstract: The organic light emitting diode display may comprise a cover window including a display region and a non-display region that surrounds the display region; a flexible substrate arranged on a lower portion of the cover window, and including a first region that is spaced apart from the cover window and a second region that extends from the first region toward the cover window; and an adhesive layer arranged between the cover window and the flexible substrate to make the cover window and the flexible substrate adhere to each other.
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公开(公告)号：US10215332B2
公开(公告)日：2019-02-26
申请号：US14869878
申请日：2015-09-29
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Wol Lee , Man Sik Myeong , Sang Il Park , Sang Wook Lee , Sang Chul Lee
Abstract: An apparatus for supporting a display panel includes: first and second supports configured to support the display panel, the first and second supports being rotatable about a rotation axis; a first frame coupled to a side of the first support and configured to be rotated with the first support; and a second frame coupled to a side of the second support and configured to be rotated with the second support, wherein the first support includes a first supporting pin having ends coupled to the first frame and being parallel to the rotation axis, and first and second support plates at opposite sides of the first supporting pin, wherein the first supporting plate is pivotably coupled to the first supporting pin.
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公开(公告)号：US20190019846A1
公开(公告)日：2019-01-17
申请号：US16133567
申请日：2018-09-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang Wol Lee
Abstract: A display device according to an exemplary embodiment includes a base portion, a first support plate slidably coupled to the base portion, and configured to support a display module, a second support plate below the first support plate and hinge-combined to the base portion to be vertically rotatable with movement of the first support plate, and configured to support the display module, and an elastic member between the base portion and the second support plate, and configured to provide an elastic force to rotate the second support plate upward with movement of the first support plate.
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公开(公告)号：US10090478B2
公开(公告)日：2018-10-02
申请号：US14605823
申请日：2015-01-26
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Sang Ahn , Chang Min Park , Sang Wol Lee , Gyeong Ho Jeong
Abstract: The organic light emitting diode display may comprise a cover window including a display region and a non-display region that surrounds the display region; a flexible substrate arranged on a lower portion of the cover window, and including a first region that is spaced apart from the cover window and a second region that extends from the first region toward the cover window; and an adhesive layer arranged between the cover window and the flexible substrate to make the cover window and the flexible substrate adhere to each other.
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