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公开(公告)号：US09786732B2
公开(公告)日：2017-10-10
申请号：US15094673
申请日：2016-04-08
Applicant: Samsung Display Co., Ltd.
Inventor： Joohee Jeon , Chaungi Choi , Hyeonsik Kim , Hyehyang Park , Huiwon Yang , Eunyoung Lee , Seungho Jung
CPC classification number: H01L27/3279 , H01L27/3246 , H01L27/326 , H01L51/5228 , H01L51/5234 , H01L51/56 , H01L2227/323
Abstract: An organic light-emitting display apparatus includes a substrate including a first region configured to realize an image, and a second region through which an external light penetrates; a first electrode provided in the first region; an auxiliary electrode provided in the second region; a pixel defining layer provided in at least the first region and including a first opening exposing at least a part of the first electrode and a second opening exposing at least a part of the auxiliary electrode; a second electrode provided throughout the first region and the second region, facing the first electrode, and electrically connected to the auxiliary electrode; and an intermediate layer provided in at least the first region, provided above the first electrode and below the second electrode, and including an organic emission layer.
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公开(公告)号：US20180018907A1
公开(公告)日：2018-01-18
申请号：US15643100
申请日：2017-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Hyeonsik Kim , Chaungi Choi , Hyehyang Park , Eunyoung Lee , Joohee Jeon , Seungho Jung
CPC classification number: G09F9/301 , G06F1/1652 , H01L27/3258 , H01L51/0097 , H01L51/5253 , H01L51/56 , H01L2251/5338 , H01L2251/566
Abstract: A flexible display device may include a substrate and a display unit provided over the substrate. The substrate may include: a first base layer, a second base layer provided over the first base layer, and a first barrier layer provided between the first and second base layers. A face of the first base layer is larger than a face of the second base layer and is parallel to the face of the second base layer.
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Patent Agency Ranking
公开(公告)号：US20170110528A1
公开(公告)日：2017-04-20
申请号：US15199469
申请日：2016-06-30
Applicant: Samsung Display Co., Ltd.,
Inventor： Eunhyun Kim , Taeyoung Kim , Hyehyang Park , Shinhyuk Yang
IPC: H01L27/32 , H01L29/423 , H01L27/12 , H01L29/786
CPC classification number: H01L27/3262 , H01L27/1225 , H01L27/124 , H01L29/42384 , H01L29/78633 , H01L29/78648 , H01L29/7869 , H01L29/78696
Abstract: A thin film transistor substrate that includes a substrate, a lower gate electrode arranged on the substrate, a semiconductor layer arranged on the substrate and overlapping the lower gate electrode, the semiconductor layer including a channel region interposed between a source region and a drain region, and an upper gate electrode arranged on the substrate and overlapping the semiconductor layer, the upper gate electrode being arranged on an opposite side of the semiconductor layer than the lower gate electrode, wherein at least one of the lower gate electrode and the upper gate electrode is perforated by an aperture to reduce a parasitic capacitance between the upper and lower gate electrodes.
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公开(公告)号：US10366635B2
公开(公告)日：2019-07-30
申请号：US15643100
申请日：2017-07-06
Applicant: Samsung Display Co., Ltd.
Inventor： Hyeonsik Kim , Chaungi Choi , Hyehyang Park , Eunyoung Lee , Joohee Jeon , Seungho Jung
Abstract: A flexible display device may include a substrate and a display unit provided over the substrate. The substrate may include: a first base layer, a second base layer provided over the first base layer, and a first barrier layer provided between the first and second base layers. A face of the first base layer is larger than a face of the second base layer and is parallel to the face of the second base layer.
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公开(公告)号：US20160079328A1
公开(公告)日：2016-03-17
申请号：US14615210
申请日：2015-02-05
Applicant: Samsung Display Co., Ltd.
Inventor： Shinhyuk Yang , Eunhyun Kim , Taeyoung Kim , Hyehyang Park
IPC: H01L27/32 , H01L29/786
CPC classification number: H01L27/3262 , H01L27/322 , H01L27/3248 , H01L29/41733 , H01L29/7869
Abstract: Provided is a thin film transistor substrate including a substrate; a source electrode and a drain electrode that are disposed on the substrate; an active layer that is formed on the source electrode and the drain electrode; a gate electrode that is formed on and is insulated from the active layer; and a pixel electrode that extends from one of the source electrode and the drain electrode.
Abstract translation: 提供一种包括基板的薄膜晶体管基板; 源电极和漏电极，其设置在所述基板上; 形成在源电极和漏电极上的有源层; 形成在所述有源层上并与所述有源层绝缘的栅电极; 以及从源极电极和漏极电极之一延伸的像素电极。
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公开(公告)号：US20170117349A1
公开(公告)日：2017-04-27
申请号：US15094673
申请日：2016-04-08
Applicant: Samsung Display Co., Ltd.
Inventor： Joohee Jeon , Chaungi Choi , Hyeonsik Kim , Hyehyang Park , Huiwon Yang , Eunyoung Lee , Seungho Jung
CPC classification number: H01L27/3279 , H01L27/3246 , H01L27/326 , H01L51/5228 , H01L51/5234 , H01L51/56 , H01L2227/323
Abstract: An organic light-emitting display apparatus includes a substrate including a first region configured to realize an image, and a second region through which an external light penetrates; a first electrode provided in the first region; an auxiliary electrode provided in the second region; a pixel defining layer provided in at least the first region and including a first opening exposing at least a part of the first electrode and a second opening exposing at least a part of the auxiliary electrode; a second electrode provided throughout the first region and the second region, facing the first electrode, and electrically connected to the auxiliary electrode; and an intermediate layer provided in at least the first region, provided above the first electrode and below the second electrode, and including an organic emission layer.
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公开(公告)号：US10950678B2
公开(公告)日：2021-03-16
申请号：US15199469
申请日：2016-06-30
Applicant: Samsung Display Co., Ltd.
Inventor： Eunhyun Kim , Taeyoung Kim , Hyehyang Park , Shinhyuk Yang
IPC: H01L27/32 , H01L29/786 , H01L27/12 , H01L29/423
Abstract: A thin film transistor substrate that includes a substrate, a lower gate electrode arranged on the substrate, a semiconductor layer arranged on the substrate and overlapping the lower gate electrode, the semiconductor layer including a channel region interposed between a source region and a drain region, and an upper gate electrode arranged on the substrate and overlapping the semiconductor layer, the upper gate electrode being arranged on an opposite side of the semiconductor layer than the lower gate electrode, wherein at least one of the lower gate electrode and the upper gate electrode is perforated by an aperture to reduce a parasitic capacitance between the upper and lower gate electrodes.
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