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公开(公告)号：US11991919B2
公开(公告)日：2024-05-21
申请号：US18179338
申请日：2023-03-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woong Kim , Hyun Woo Koo , Young Gug Seol
IPC: H10K77/10 , H01L27/12 , H05K1/02 , H10K59/124 , H10K59/131 , H10K102/00
CPC classification number: H10K77/111 , H01L27/1244 , H10K59/124 , H10K59/131 , H05K1/0277 , H10K2102/311 , Y02E10/549
Abstract: A display device is disclosed. In one aspect, the display device includes a flexible substrate capable of being bent in a first direction and an insulating layer including a first opening pattern positioned on the flexible substrate and extending in a second direction crossing the first direction.
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公开(公告)号：US11600794B2
公开(公告)日：2023-03-07
申请号：US17244886
申请日：2021-04-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Woong Kim , Hyun Woo Koo , Young Gug Seol
Abstract: A display device is disclosed. In one aspect, the display device includes a flexible substrate capable of being bent in a first direction and an insulating layer including a first opening pattern positioned on the flexible substrate and extending in a second direction crossing the first direction.
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公开(公告)号：US20210391410A1
公开(公告)日：2021-12-16
申请号：US17459493
申请日：2021-08-27
Applicant: Samsung Display Co., Ltd.
Inventor： Minsung KIM , Hyunwoo Koo , Tae Woong Kim , Jin Hwan Choi , Hayk Kachatryan
Abstract: A display device includes: a flexible substrate; a plurality of conductive lines on the flexible substrate; a thin film transistor connected to the plurality of conductive lines; and an organic light emitting element connected to the thin film transistor. As a curvature of an area of the flexible substrate increases, a width or a thickness of each of the conductive lines increases.
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公开(公告)号：US11107874B2
公开(公告)日：2021-08-31
申请号：US16137559
申请日：2018-09-21
Applicant: Samsung Display Co., Ltd.
Inventor： Minsung Kim , Hyunwoo Koo , Tae Woong Kim , Jin Hwan Choi , Hayk Kachatryan
Abstract: A display device includes: a flexible substrate; a plurality of conductive lines on the flexible substrate; a thin film transistor connected to the plurality of conductive lines; and an organic light emitting element connected to the thin film transistor. As a curvature of an area of the flexible substrate increases, a width or a thickness of each of the conductive lines increases.
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公开(公告)号：US10466748B2
公开(公告)日：2019-11-05
申请号：US16143936
申请日：2018-09-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin Hwan Choi , Jeong Ho Kim , Hyun Woo Koo , Tae Woong Kim
IPC: H05K1/00 , G06F1/16 , G09G3/3266 , H01L27/32
Abstract: A rollable display device includes a roller defining a rolling direction, and a rollable display unit. A first side of the rollable display unit is fixed to the roller, and the rollable display unit includes a plurality of spacers spaced apart from one another and arranged in the rolling direction. Heights of the spacers disposed near a second side of the rollable display unit opposing the first side are greater than heights of the spacers disposed near the first side of the rollable display unit.
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Patent Agency Ranking
公开(公告)号：US20170104046A1
公开(公告)日：2017-04-13
申请号：US15255710
申请日：2016-09-02
Applicant: Samsung Display Co., Ltd.
Inventor： Tae An Seo , Ju Chan Park , Jin Hwan Choi , Tae Woong Kim , Bo Ik Park , Young Gug Seol
CPC classification number: H01L27/3248 , H01L27/124 , H01L27/1248 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L51/0097 , H01L2251/5338
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate having a flexible portion configured to bend or fold, a semiconductor positioned over the substrate, and a gate insulating layer positioned over the semiconductor and having an opening. The display also includes an interlayer insulating layer positioned over the gate insulating layer, a portion of the interlayer insulating layer positioned within the opening. The display further includes a gate electrode positioned between the gate insulating layer and the interlayer insulating layer and overlapping the semiconductor in the depth dimension of the OLED display. A source electrode and a drain electrode are positioned over the interlayer insulating layer and connected to the semiconductor.
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公开(公告)号：US20160218305A1
公开(公告)日：2016-07-28
申请号：US14849426
申请日：2015-09-09
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Woong Kim , Hyun Woo Koo , Ki Hyun Kim , Young Gug Seol
CPC classification number: H01L51/0097 , G02F1/133305 , G02F1/133345 , G02F1/1345 , G02F2001/133388 , H01L27/3258 , H01L27/3276 , H01L2251/5338 , H01L2251/5392 , Y02E10/549
Abstract: A display device includes: a flexible substrate including a bending area bent in one direction; an insulating layer on the flexible substrate and comprising a plurality of opening patterns spaced apart from each other at the bending area; and a wavy line extending through the plurality of opening patterns.
Abstract translation: 显示装置包括：柔性基板，包括沿一个方向弯曲的弯曲区域; 柔性基板上的绝缘层，并且包括在弯曲区域处彼此间隔开的多个开口图案; 以及延伸穿过多个开口图案的波浪线。
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18.发明申请公开(公告)号：US20140333333A1
公开(公告)日：2014-11-13
申请号：US13960705
申请日：2013-08-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Young Gug Seol , Tae Woong Kim , Byeong Ung Hwang , Nae Eung Lee
IPC: G01R31/28
CPC classification number: G01R31/2874 , G01R31/2831 , G01R31/286 , G01R31/2881
Abstract: A substrate evaluation apparatus and method which includes a substrate storage portion accommodating a substrate, first and second fastening portions are arranged in the substrate storage portion and are each fastened to a side of the substrate, a driving portion driving the first and second fastening portions, and a measurement portion measuring electrical characteristics of the substrate through application of an electrical signal to the substrate.
Abstract translation: 一种基板评估装置和方法，其包括：容纳基板的基板存储部，第一和第二紧固部，布置在所述基板存储部中，并且各自固定到所述基板的一侧，驱动所述第一和第二紧固部， 以及测量部分，通过向基板施加电信号来测量基板的电特性。
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公开(公告)号：US10780494B2
公开(公告)日：2020-09-22
申请号：US15087819
申请日：2016-03-31
Inventor： Jin Hwan Choi , Jung Yong Lee , Tae Woong Kim , Jae Ho Ahn
Abstract: Disclosed is a method for manufacturing a metallic nanowire transparent electrode, including generating a metallic nanowire and chemically reducing the metallic nanowire to connect adjacent metallic nanowires.
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公开(公告)号：US20190250668A1
公开(公告)日：2019-08-15
申请号：US16145169
申请日：2018-09-28
Applicant: Samsung Display Co., Ltd.
Inventor： Tae Woong Kim , Khachatryan Hayk , Hyun Woo Koo , Min-Sung Kim , Jeong Ho Kim , Jin Hwan Choi
Abstract: An exemplary embodiment provides a rollable display device including: a rollable display panel including a front surface and a rear surface, a first damping layer positioned on the front surface of the rollable display panel, and a second damping layer positioned on the rear surface of the rollable display panel. The first damping layer and the second damping layer have a shear thickening characteristic.
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