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公开(公告)号：US20180026081A1
公开(公告)日：2018-01-25
申请号：US15654448
申请日：2017-07-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sungeun LEE , Junghyun KIM , Jintaek KIM , Kiwan AHN , Joosun YOON , Kwangyoung CHOI
IPC: H01L27/32 , G02F1/1368 , G02F1/1362 , G02F1/1343
CPC classification number: H01L27/3223 , G02F1/134309 , G02F1/13439 , G02F1/136213 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F2001/133357 , G02F2201/121 , G02F2201/123 , G02F2202/10 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L2227/323
Abstract: A display device is capable of preventing damage to a signal line in a dehydrogenation process of a semiconductor layer and to a method of manufacturing the display device, the display device including: a substrate; at least one switching element on the substrate; a pixel electrode connected to the at least one switching element; a semiconductor layer on the substrate, the semiconductor layer providing a channel area of the at least one switching element; an insulating layer on the semiconductor layer; and a conductive layer connected to the semiconductor layer through a contact hole of the insulating layer. The insulating layer has a groove that overlaps the semiconductor layer and surrouds the conductive layer in the contact hole.
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2.发明申请公开(公告)号：US20180130950A1
公开(公告)日：2018-05-10
申请号：US15861541
申请日：2018-01-03
Applicant: Samsung Display Co., Ltd.
Inventor： Waljun KIM , Yeonhong KIM , Junghyun KIM , Jongyun KIM , Sungeun LEE , Kwangyoung CHOI
CPC classification number: H01L51/0018 , H01L27/3211 , H01L27/3244 , H01L27/3246 , H01L51/5012 , H01L51/5221 , H01L51/5225 , H01L51/5228 , H01L51/5253 , H01L51/56 , H01L2227/323
Abstract: A method of manufacturing an organic light-emitting display apparatus using a light-blocking photoresist layer which minimizes damage to an intermediate layer, including an emission layer, during a process for manufacturing the organic light-emitting display apparatus.
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