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公开(公告)号：US20190341436A1
公开(公告)日：2019-11-07
申请号：US16515025
申请日：2019-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Hyun CHO , Yong Jae PARK , Sang Jo LEE , Won Suk CHOI , Yoon Sun CHOI
Abstract: A flexible display device includes a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.
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公开(公告)号：US20180102399A1
公开(公告)日：2018-04-12
申请号：US15603362
申请日：2017-05-23
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Hyun CHO , Yong Jae PARK , Sang Jo LEE , Won Suk CHOI , Yoon Sun CHOI
CPC classification number: H01L27/3258 , H01L27/1248 , H01L27/3265 , H01L27/3276 , H01L51/0097 , H01L2227/323 , H01L2251/5338
Abstract: A flexible display device includes a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.
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公开(公告)号：US20210050399A1
公开(公告)日：2021-02-18
申请号：US17087059
申请日：2020-11-02
Applicant: Samsung Display Co, Ltd.
Inventor： Ki Hyun CHO , Yong Jae PARK , Sang Jo LEE , Won Suk CHOI , Yoon Sun CHOI
Abstract: A flexible display device includes a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.
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公开(公告)号：US20220158051A1
公开(公告)日：2022-05-19
申请号：US17385332
申请日：2021-07-26
Applicant: Samsung Display Co., LTD.
Inventor： Jung Wook LEE , Min Woo KANG , Yeong Ho KIM , Yong Jae PARK , Min Jae BAEK
IPC: H01L33/62 , H01L25/075 , H01L33/52
Abstract: A display device includes a display panel including a display area and a non-display area; a first signal line in the non-display area and transmitting an initialization voltage; a connection wire in the non-display area and electrically connected to the first signal line; a bridge pattern connecting the first signal line to the connection wire; an insulating layer between the first signal line and the bridge pattern; a partition wall on the bridge pattern; and a spacer on the partition wall, wherein the insulating layer includes a first contact hole overlapping the first signal line, and a second contact hole overlapping the connection wire, the first signal line is connected to the bridge pattern through the first contact hole, the bridge pattern is connected to the connection wire through the second contact hole, the partition wall covers the first contact hole, and the spacer overlaps the first contact hole.
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公开(公告)号：US20170338294A1
公开(公告)日：2017-11-23
申请号：US15419103
申请日：2017-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoon Sun CHOI , Sang Jo LEE , Yong Jae PARK , Mi Jin YOON
CPC classification number: H01L27/3276 , H01L51/0097 , H01L51/5237 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a display panel includes a display area in which an image is displayed and a first non-display area in which a pad portion is located. The display panel includes a first bending portion in the display area, the first bending portion being bent at a first curvature radius, and a second bending portion in the first non-display area, the second bending portion being bent at a second curvature radius that is smaller than the first curvature radius.
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Patent Agency Ranking
公开(公告)号：US20160299611A1
公开(公告)日：2016-10-13
申请号：US14932316
申请日：2015-11-04
Applicant: Samsung Display Co., Ltd.
Inventor： Yong Jae PARK
CPC classification number: G06F3/0412 , G06F3/044 , G06F3/047 , G06F2203/04107 , H01L27/323 , H01L51/5237
Abstract: A display device includes a display panel and a touch sensor which is disposed on the display panel. The display panel includes a display unit including a pixel, a driving circuit unit disposed outside the display unit, and a first static electricity blocking layer disposed on the driving circuit unit. The touch sensor includes sensing electrodes disposed on the display unit and a second static electricity blocking layer disposed overlapping the first static electricity blocking layer outside of the sensing electrodes.
Abstract translation: 显示装置包括显示面板和布置在显示面板上的触摸传感器。 显示面板包括显示单元，其包括像素，设置在显示单元外部的驱动电路单元和设置在驱动电路单元上的第一静电阻挡层。 触摸传感器包括设置在显示单元上的感测电极和与检测电极之外的第一静电阻挡层重叠设置的第二静电阻挡层。
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公开(公告)号：US20240099081A1
公开(公告)日：2024-03-21
申请号：US18520371
申请日：2023-11-27
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Hyun CHO , Yong Jae PARK , Sang Jo LEE , Won Suk CHOI , Yoon Sun CHOI
IPC: H10K59/124 , H10K59/121 , H10K59/131 , H10K77/10
CPC classification number: H10K59/124 , H10K59/1216 , H10K59/131 , H10K77/111 , H01L27/124 , Y02E10/549
Abstract: A flexible display device including a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.
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公开(公告)号：US20230240101A1
公开(公告)日：2023-07-27
申请号：US18128993
申请日：2023-03-30
Applicant: Samsung Display Co., Ltd.
Inventor： Ki Hyun CHO , Yong Jae PARK , Sang Jo LEE , Won Suk CHOI , Yoon Sun CHOI
IPC: H10K59/124 , H10K59/131 , H10K59/121 , H10K77/10
CPC classification number: H10K59/124 , H10K59/131 , H10K59/1216 , H10K77/111 , Y02E10/549 , H01L27/124
Abstract: A flexible display device including a substrate, a light emitting layer, a first insulating layer, and a conductive layer. The substrate includes a bent region and a non-bent region. The light emitting layer overlaps the non-bent region. The first insulating layer is disposed on the substrate. The conductive layer is disposed on the first insulating layer. A sidewall of the first insulating layer includes a first tapered surface. The first tapered surface includes at least three curved surface portions continuously arranged with one another.
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公开(公告)号：US20220013619A1
公开(公告)日：2022-01-13
申请号：US17350628
申请日：2021-06-17
Applicant: Samsung Display Co., LTD.
Inventor： Jung Wook LEE , Yeong Ho KIM , Yong Jae PARK
IPC: H01L27/32 , G09G3/3233 , H01L51/56
Abstract: A display device includes a display panel including a first display area including first pixels, and a second display area including a pixel portion, in which second pixels are disposed, and a transmission portion through which light is transmitted. The pixel portion of the second display area includes a base member, a metal layer disposed on the base member to define the transmission portion, a first active layer disposed on the metal layer and including a first material, and a first gate layer disposed on the first active layer. A hole is defined through the metal layer to overlap at least a part of the first active layer in a thickness direction.
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公开(公告)号：US20190333982A1
公开(公告)日：2019-10-31
申请号：US16507253
申请日：2019-07-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoon Sun CHOI , Sang Jo LEE , Yong Jae PARK , Mi Jin YOON
Abstract: A display device includes a display panel includes a display area in which an image is displayed and a first non-display area in which a pad portion is located. The display panel includes a first bending portion in the display area, the first bending portion being bent at a first curvature radius, and a second bending portion in the first non-display area, the second bending portion being bent at a second curvature radius that is smaller than the first curvature radius.
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