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公开(公告)号：US09891484B2
公开(公告)日：2018-02-13
申请号：US15070707
申请日：2016-03-15
Applicant: Samsung Display Co., Ltd.
Inventor： Hyuneok Shin , Dongmin Lee , Chanwoo Yang , Juhyun Lee , Changoh Jeong
IPC: H05K1/02 , H05K1/09 , G02F1/1343 , G02F1/1333 , G02F1/1368 , H01L27/12 , H01L33/42
CPC classification number: G02F1/13439 , G02F1/133377 , G02F1/133707 , G02F1/13394 , G02F1/134309 , G02F1/1368 , G02F2001/133357 , G02F2201/121 , G02F2202/16 , G02F2202/36 , H01B1/02 , H01L27/124 , H01L33/42
Abstract: A transparent conductive film includes a first conductive layer, a second conductive layer disposed on the first conductive layer, and a third conductive layer disposed on the second conductive layer. The second conductive layer includes silver (Ag) and an alloy element, the alloy element has a smaller atomic radius than the Ag, and a thickness of the second conductive layer is in a range of 20 Å to 60 Å.
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2.发明授权公开(公告)号：US09941143B2
公开(公告)日：2018-04-10
申请号：US14687080
申请日：2015-04-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chanwoo Yang , Do-Hyun Kim , Jeongju Park , Junhyun Park , Doohyoung Lee , Xinxing Li
IPC: H01L29/786 , H01L21/467 , H01L29/66 , H01L21/4757 , H01L29/417 , H01L29/45 , H01L27/12
CPC classification number: H01L21/467 , H01L21/47573 , H01L27/1225 , H01L27/124 , H01L27/1248 , H01L27/1259 , H01L29/41733 , H01L29/45 , H01L29/66969 , H01L29/78606 , H01L29/7869
Abstract: A thin film transistor include a control electrode, a semiconductor layer on the control electrode, an input electrode, at least a portion of the input electrode being on the semiconductor layer, and an output electrode spaced apart from the input electrode, at least a portion of the output electrode being on the semiconductor layer. Each of the input electrode and the output electrode includes a wiring layer including a metal material, a dummy portion on a side part of the wiring layer, the dummy portion including an oxide of the metal material, and a protection layer on the wiring layer, the protection layer overlapping the wiring layer and the dummy portion.
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公开(公告)号：US20180375057A1
公开(公告)日：2018-12-27
申请号：US15834524
申请日：2017-12-07
Applicant: Samsung Display Co., Ltd.
Inventor： Hyuneok Shin , Chanwoo Yang , Juhyun Lee , Sanggab Kim , Joonyong Park , Seungwook Chang , Jinwook Jeong
Abstract: A light-emitting device may include a first electrode, a second electrode, and a light-emitting layer therebetween. The first electrode may include a reflection layer and a metal oxide layer provided on the reflection layer. The metal oxide layer may be provided between the reflection layer and the light-emitting layer. The metal oxide layer may include molybdenum dioxide and an oxide of a group-V element, and a content of the group-V element to a total amount of the metal oxide layer may range from 2 at % to 10 at.
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4.发明授权公开(公告)号：US09559328B2
公开(公告)日：2017-01-31
申请号：US14738810
申请日：2015-06-12
Applicant: Samsung Display Co., Ltd.
Inventor： Changoh Jeong , Hyuneok Shin , Sukyoung Yang , Chanwoo Yang , Dongmin Lee
IPC: H01L51/52
CPC classification number: H01L51/5215 , H01L2251/301 , H01L2251/306 , H01L2251/308
Abstract: Provided is an organic light-emitting display apparatus including a substrate; a first electrode formed on the substrate; an emission layer formed on the first electrode; and a second electrode formed on the emission layer, wherein the first electrode includes a first layer including silver (Ag); and a second layer disposed on the first layer and comprising oxide of non-silver metal.
Abstract translation: 提供一种包括基板的有机发光显示装置; 形成在所述基板上的第一电极; 形成在第一电极上的发射层; 以及形成在所述发光层上的第二电极，其中所述第一电极包括包含银（Ag）的第一层; 以及设置在第一层上并包含非银金属的氧化物的第二层。
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公开(公告)号：US10761630B2
公开(公告)日：2020-09-01
申请号：US15642580
申请日：2017-07-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyuneok Shin , Dokeun Song , Sangwon Shin , Dongmin Lee , Hyunju Kang , Chanwoo Yang , Juhyun Lee , Gwangmin Cha
IPC: H01L51/52 , G06F3/041 , G02F1/1333 , G02F1/1343 , G06F3/044
Abstract: A display substrate, a display device, and a touch panel, the display substrate including a base substrate; and an electrode on the base substrate, the electrode including a first light transmitting layer, wherein the first light transmitting layer has a work function ranging from about 4.75 eV to about 4.9 eV, the first light transmitting layer includes a first transparent conductive oxide (TCO) layer and a first metal element doped in the first transparent conductive oxide layer, the first metal element being a group 2 metal element, the first metal element is included in the first light transmitting layer in an amount of about 0.01 atomic percent (atomic %) to about 5.00 atomic %, based on a total number of atoms in the first light transmitting layer.
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Patent Agency Ranking
公开(公告)号：US20180088713A1
公开(公告)日：2018-03-29
申请号：US15683417
申请日：2017-08-22
Applicant: Samsung Display Co., Ltd.
Inventor： Chanwoo Yang , Hansu Kim , Hyuneok Shin , Dongmin Lee , Juhyun Lee
Abstract: A display apparatus includes a display panel and a sensor structure disposed on the display panel. The sensor structure includes a sensing electrode and a connection line connected to the sensing electrode. At least one of the sensing electrode and the connection line includes a conductive pattern layer. The conductive patter layer includes a base part, protrusions randomly disposed on the base part and protruding from the base part, and holes randomly defined in the base part.
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公开(公告)号：US11462711B2
公开(公告)日：2022-10-04
申请号：US17202229
申请日：2021-03-15
Applicant: Samsung Display Co., Ltd.
Inventor： Hyuneok Shin , Chanwoo Yang , Juhyun Lee , Sanggab Kim , Joonyong Park , Seungwook Chang , Jinwook Jeong
Abstract: A light-emitting device may include a first electrode, a second electrode, and a light-emitting layer therebetween. The first electrode may include a reflection layer and a metal oxide layer provided on the reflection layer. The metal oxide layer may be provided between the reflection layer and the light-emitting layer. The metal oxide layer may include molybdenum dioxide and an oxide of a group-V element, and a content of the group-V element to a total amount of the metal oxide layer may range from 2 at % to 10 at.
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公开(公告)号：US20210226153A1
公开(公告)日：2021-07-22
申请号：US17202229
申请日：2021-03-15
Applicant: Samsung Display Co., Ltd.
Inventor： Hyuneok Shin , Chanwoo Yang , Juhyun Lee , Sanggab Kim , Joonyong Park , Seungwook Chang , Jinwook Jeong
Abstract: A light-emitting device may include a first electrode, a second electrode, and a light-emitting layer therebetween. The first electrode may include a reflection layer and a metal oxide layer provided on the reflection layer. The metal oxide layer may be provided between the reflection layer and the light-emitting layer. The metal oxide layer may include molybdenum dioxide and an oxide of a group-V element, and a content of the group-V element to a total amount of the metal oxide layer may range from 2 at % to 10 at.
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公开(公告)号：US10423259B2
公开(公告)日：2019-09-24
申请号：US15683417
申请日：2017-08-22
Applicant: Samsung Display Co., Ltd.
Inventor： Chanwoo Yang , Hansu Kim , Hyuneok Shin , Dongmin Lee , Juhyun Lee
Abstract: A display apparatus includes a display panel and a sensor structure disposed on the display panel. The sensor structure includes a sensing electrode and a connection line connected to the sensing electrode. At least one of the sensing electrode and the connection line includes a conductive pattern layer. The conductive patter layer includes a base part, protrusions randomly disposed on the base part and protruding from the base part, and holes randomly defined in the base part.
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公开(公告)号：US10151956B2
公开(公告)日：2018-12-11
申请号：US15867513
申请日：2018-01-10
Applicant: Samsung Display Co., Ltd.
Inventor： Hyuneok Shin , Dongmin Lee , Chanwoo Yang , Juhyun Lee , Changoh Jeong
IPC: H05K1/02 , H05K1/09 , G02F1/1343 , G02F1/1333 , G02F1/1368 , H01L27/12 , H01L33/42 , H01B1/02 , G02F1/1337 , G02F1/1339
Abstract: A display device including a substrate and an electrode positioned over the substrate. The electrode includes a first conductive layer, a second conductive layer disposed on the first conductive layer, and a third conductive layer disposed on the second conductive layer. The second conductive layer includes Ag and an alloy element, and the alloy element has a smaller atomic radius than Ag. A thickness of the second conductive layer is in a range of 20 Å to 60 Å. The second conductive layer has a transmittance of 85% or more in the range of 20 A to 60 A. The content of the alloy element of the second conductive layer is in a range of 2 wt % to 35 wt %.
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