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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
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunkwang KIM , Kinyeng KANG , Suyeon SIM , Jonghyun CHOI
IPC: H01L51/52
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3246 , H01L51/0096 , H01L2227/323
Abstract: 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
Applicant: Samsung Display Co., Ltd.
Inventor： Sunkwang KIM , Kinyeng KANG
CPC classification number: H01L27/3276 , H01L27/124 , H01L27/3244 , H01L27/3258 , H01L27/326 , H01L51/0096 , H01L51/5246 , H01L51/5253
Abstract: 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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Patent Agency Ranking
公开(公告)号：US20240121982A1
公开(公告)日：2024-04-11
申请号：US18244278
申请日：2023-09-10
Applicant: Samsung Display Co., LTD.
Inventor： Sunkwang KIM , Shoyeon KIM , Hyungjin SONG , Jaehyun LEE
IPC: H10K59/121 , H10K59/131
CPC classification number: H10K59/1213 , H10K59/1216 , H10K59/1315
Abstract: A display device includes a transistor including an active layer and a gate electrode which overlaps a channel region of the active layer and includes at least one layer, a storage capacitor which includes a first capacitor electrode which is electrically connected to the transistor and disposed below the active layer and a second capacitor electrode over the first capacitor electrode, a connection layer connecting the second capacitor electrode and the active layer to each other, and a conductive pattern disposed between the storage capacitor and the transistor and including a material identical to a material of the at least one layer of the gate electrode.
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公开(公告)号：US20230397453A1
公开(公告)日：2023-12-07
申请号：US18452515
申请日：2023-08-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunkwang KIM , Kinyeng KANG , Suyeon SIM , Jonghyun CHOI
IPC: H10K50/844 , H10K77/10
CPC classification number: H10K50/844 , H10K77/10 , H10K59/12
Abstract: 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：US20210208761A1
公开(公告)日：2021-07-08
申请号：US17210011
申请日：2021-03-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： JUNHYUN PARK , Dongwoo KIM , Sunkwang KIM , Kangmoon JO
IPC: G06F3/041 , G09G3/3225 , H01L27/32 , G06F3/044
Abstract: A display device includes a base substrate and an input detection unit. The base substrate includes a front surface and a rear surface that face each other, an active area, a peripheral area adjacent to the active area, a module hole in the active area, a routing area that surrounds the module hole, and a depression pattern that surrounds the module hole between the routing area and the module hole. The input detection unit includes first touch sensor units along a first direction, a first connection part that connects adjacent first touch sensor units, second touch sensor units arranged in a second direction that intersects the first direction, a second connection part that connects adjacent second touch sensor units; and a bridge line disposed in the routing area and connected to second touch sensor units adjacent to each other in the second direction with the module hole therebetween.
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公开(公告)号：US20200013849A1
公开(公告)日：2020-01-09
申请号：US16570945
申请日：2019-09-13
Applicant: Samsung Display Co., Ltd.
Inventor： Sunkwang KIM , Kinyeng KANG , Jonghyun CHOI , Suyeon SIM
Abstract: 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：US20170237038A1
公开(公告)日：2017-08-17
申请号：US15427693
申请日：2017-02-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunkwang KIM , Kinyeng KANG , Suyeon SIM , Jonghyun CHOI
CPC classification number: H01L51/5253 , H01L27/3244 , H01L27/3246 , H01L51/0096 , H01L2227/323
Abstract: 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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