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公开(公告)号：US20190074481A1
公开(公告)日：2019-03-07
申请号：US16177617
申请日：2018-11-01
发明人： Sunkwang KIM , Kinyeng KANG , Suyeon SIM , Jonghyun CHOI
IPC分类号： H01L51/52
CPC分类号： H01L51/5253 , H01L27/3244 , H01L27/3246 , H01L51/0096 , H01L2227/323
摘要： An organic light-emitting display apparatus includes a display substrate and a thin film encapsulation layer on the display substrate. The display substrate includes at least one hole, a thin film transistor, a light-emitting portion electrically connected to the thin film transistor, and a plurality of insulating layers. The light-emitting portion includes a first electrode, an intermediate layer, and a second electrode. The display substrate includes an active area, an inactive area between the active area and the hole, and a plurality of insulating dams. Each insulating dam includes at least one layer. The inactive area includes a first area different from a laser-etched area and a second laser-etched area.
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公开(公告)号：US20170288004A1
公开(公告)日：2017-10-05
申请号：US15287583
申请日：2016-10-06
发明人： Sunkwang KIM , Kinyeng KANG
CPC分类号： H01L27/3276 , H01L27/124 , H01L27/3244 , H01L27/3258 , H01L27/326 , H01L51/0096 , H01L51/5246 , H01L51/5253
摘要： A display device includes: a substrate; an insulating layer arranged above the substrate; a through portion configured to pass through the substrate and the insulating layer; a pixel array located above the insulating layer and including pixels each including a light-emitting element including a pixel electrode, an opposite electrode facing the pixel electrode, and an emission layer arranged between the pixel electrode and the opposite electrode, the pixels at least partially surrounding the through portion; and a pattern portion arranged between the through portion and the pixel array, wherein the pattern portion includes: a recess that is concave along a thickness direction of the insulating layer; and a cladding layer arranged above the insulating layer, configured to cover the recess, and including a material different from the insulating layer.
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公开(公告)号：US20220173356A1
公开(公告)日：2022-06-02
申请号：US17672652
申请日：2022-02-15
发明人： Sunkwang KIM , Kinyeng KANG , Suyeon SIM , Jonghyun CHOI
摘要： An organic light-emitting display apparatus includes a display substrate and a thin film encapsulation layer on the display substrate. The display substrate includes at least one hole, a thin film transistor, a light-emitting portion electrically connected to the thin film transistor, and a plurality of insulating layers. The light-emitting portion includes a first electrode, an intermediate layer, and a second electrode. The display substrate includes an active area, an inactive area between the active area and the hole, and a plurality of insulating dams. Each insulating dam includes at least one layer. The inactive area includes a first area different from a laser-etched area and a second laser-etched area.
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公开(公告)号：US20200381506A1
公开(公告)日：2020-12-03
申请号：US16846170
申请日：2020-04-10
发明人： Kinyeng KANG , Taewoo KIM , Taehoon YANG , Seunghwan CHO , Jonghyun CHOI
IPC分类号： H01L27/32
摘要： A display device includes: a substrate comprising a display area and a peripheral area outside the display area; a first connection line in the display area, the first connection line comprising a first portion extending along a first column of the display area and in the first column, a third portion extending along a second column of the display area and in the second column, and a second portion connecting the first portion to the third portion; and a second connection line in the peripheral area and connected to the third portion of the first connection line and a data line in a third column of the display area.
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公开(公告)号：US20200144542A1
公开(公告)日：2020-05-07
申请号：US16734275
申请日：2020-01-03
发明人： Sunkwang KIM , Kinyeng KANG , Suyeon SIM , Jonghyun CHOI
摘要： An organic light-emitting display apparatus includes a display substrate and a thin film encapsulation layer on the display substrate. The display substrate includes at least one hole, a thin film transistor, a light-emitting portion electrically connected to the thin film transistor, and a plurality of insulating layers. The light-emitting portion includes a first electrode, an intermediate layer, and a second electrode. The display substrate includes an active area, an inactive area between the active area and the hole, and a plurality of insulating dams. Each insulating dam includes at least one layer. The inactive area includes a first area different from a laser-etched area and a second laser-etched area.
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公开(公告)号：US20220320257A1
公开(公告)日：2022-10-06
申请号：US17845497
申请日：2022-06-21
发明人： Sunkwang KIM , Kinyeng KANG , Jonghyun CHOI , Suyeon SIM
摘要： A display device includes a through portion passing through a display layer. The display includes a plurality of scan lines above the substrate and extending in a first direction, a plurality of data lines extending in a second direction, and a plurality of pixels connected to the scan lines and data lines. The data lines include a first data line and a second data line disconnected by the through portion, and a third data line spaced apart from the through portion along the first direction. The first data line is electrically connected with the third data line.
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公开(公告)号：US20220028960A1
公开(公告)日：2022-01-27
申请号：US17496832
申请日：2021-10-08
发明人： Sunkwang KIM , Kinyeng KANG
摘要： A display device includes: a substrate; an insulating layer arranged above the substrate; a through portion configured to pass through the substrate and the insulating layer; a pixel array located above the insulating layer and including pixels each including a light-emitting element including a pixel electrode, an opposite electrode facing the pixel electrode, and an emission layer arranged between the pixel electrode and the opposite electrode, the pixels at least partially surrounding the through portion; and a pattern portion arranged between the through portion and the pixel array, wherein the pattern portion includes: a recess that is concave along a thickness direction of the insulating layer; and a cladding layer arranged above the insulating layer, configured to cover the recess, and including a material different from the insulating layer.
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公开(公告)号：US20210225991A1
公开(公告)日：2021-07-22
申请号：US17220831
申请日：2021-04-01
发明人： Kinyeng KANG , Taewoo KIM , Taehoon YANG , Seunghwan CHO , Jonghyun CHOI
IPC分类号： H01L27/32
摘要： A display device includes: a substrate comprising a display area and a peripheral area outside the display area; a first connection line in the display area, the first connection line comprising a first portion extending along a first column of the display area and in the first column, a third portion extending along a second column of the display area and in the second column, and a second portion connecting the first portion to the third portion; and a second connection line in the peripheral area and connected to the third portion of the first connection line and a data line in a third column of the display area.
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公开(公告)号：US20210005697A1
公开(公告)日：2021-01-07
申请号：US16853916
申请日：2020-04-21
发明人： Kinyeng KANG , Hyun KIM , Seungmin SONG , Taehoon YANG , Seunghwan CHO , Seonbeom JI , Jonghyun CHOI
IPC分类号： H01L27/32 , G09G3/3275 , G09G3/3266
摘要： A display device including: a first data line arranged in a display area of a substrate and extending in a first direction; a second data line arranged in the display area and extending in the first direction; a connecting line arranged in the display area and including a first portion parallel to the first data line, a third portion parallel to the second data line, and a second portion between the first portion and the third portion, wherein the connecting line is electrically connected to the second data line; and an auxiliary line overlapping the first data line or the second data line.
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公开(公告)号：US20230189576A1
公开(公告)日：2023-06-15
申请号：US18107853
申请日：2023-02-09
发明人： Sanghoon LEE , Taewoo KIM , Kinyeng KANG , Taehoon YANG , Seunghwan CHO , Jonghyun CHOI
IPC分类号： H01L29/786
CPC分类号： H10K59/123 , H10K59/131 , H10K59/84 , H10K59/35 , H10K77/10
摘要： A display panel having improved product reliability includes a substrate including an opening area, a synchronization display area surrounding the opening area, and a display area arranged on a periphery of the synchronization display area, a plurality of signal lines arranged over the substrate, a first sub-pixel including a first pixel electrode arranged in the display area and a first intermediate layer which is arranged on the first pixel electrode and emits light having a first wavelength, a first synchronization sub-pixel including a first synchronization pixel electrode arranged in the synchronization display area and a first synchronization intermediate layer which is arranged on the first synchronization pixel electrode and emits light having the first wavelength as the first sub-pixel, and a first conductive layer connecting the first pixel electrode to the first synchronization pixel electrode.
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