KR102196736B1 - 유기 el 디스플레이용 반사 애노드 전극 - Google Patents

유기 el 디스플레이용 반사 애노드 전극 Download PDF

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Publication number
KR102196736B1
KR102196736B1 KR1020190011751A KR20190011751A KR102196736B1 KR 102196736 B1 KR102196736 B1 KR 102196736B1 KR 1020190011751 A KR1020190011751 A KR 1020190011751A KR 20190011751 A KR20190011751 A KR 20190011751A KR 102196736 B1 KR102196736 B1 KR 102196736B1
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KR
South Korea
Prior art keywords
film
based alloy
alloy film
atomic
oxide conductive
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KR1020190011751A
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English (en)
Korean (ko)
Other versions
KR20190095133A (ko
Inventor
유키 다우치
유미 데라마에
Original Assignee
가부시키가이샤 고베 세이코쇼
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Publication of KR20190095133A publication Critical patent/KR20190095133A/ko
Application granted granted Critical
Publication of KR102196736B1 publication Critical patent/KR102196736B1/ko

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    • H01L51/5218—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H10K50/81—Anodes
    • H10K50/818—Reflective anodes, e.g. ITO combined with thick metallic layers
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C21/00—Alloys based on aluminium
    • C22C21/12—Alloys based on aluminium with copper as the next major constituent
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/34—Sputtering
    • C23C14/3407—Cathode assembly for sputtering apparatus, e.g. Target
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • H01B1/023—Alloys based on aluminium
    • H01L51/56—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H01L2251/30—
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2102/00—Constructional details relating to the organic devices covered by this subclass

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR1020190011751A 2018-02-05 2019-01-30 유기 el 디스플레이용 반사 애노드 전극 KR102196736B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018018432A JP7053290B2 (ja) 2018-02-05 2018-02-05 有機ｅｌディスプレイ用の反射アノード電極
JPJP-P-2018-018432 2018-02-05

Publications (2)

Publication Number Publication Date
KR20190095133A KR20190095133A (ko) 2019-08-14
KR102196736B1 true KR102196736B1 (ko) 2020-12-30

Family

ID=67520243

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020190011751A KR102196736B1 (ko) 2018-02-05 2019-01-30 유기 el 디스플레이용 반사 애노드 전극

Country Status (4)

Country Link
JP (1) JP7053290B2 (ja)
KR (1) KR102196736B1 (ja)
CN (1) CN110120459B (ja)
TW (1) TWI689121B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110468312B (zh) * 2019-09-26 2021-03-23 常州斯威克新材料科技有限公司 一种光伏反光膜用耐腐蚀铝合金靶材及其制备方法和铝合金薄膜
CN111591953B (zh) * 2020-05-07 2022-08-05 南京航空航天大学 针状微电极及其制备方法
WO2022201461A1 (ja) * 2021-03-25 2022-09-29 シャープディスプレイテクノロジー株式会社 表示装置及びその製造方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011108459A (ja) 2009-11-16 2011-06-02 Kobe Steel Ltd 有機ｅｌディスプレイ用の反射アノード電極
JP2014056770A (ja) 2012-09-13 2014-03-27 Kobe Steel Ltd 有機ＥＬ素子のアノード電極用Ａｌ合金膜、有機ＥＬ素子およびＡｌ合金スパッタリングターゲット

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JP3188411B2 (ja) * 1996-10-18 2001-07-16 キヤノン株式会社 反射型液晶装置用画素電極基板、該画素電極基板を用いた液晶装置及び該液晶装置を用いた表示装置
JP3230659B2 (ja) * 1997-10-27 2001-11-19 キヤノン株式会社 半導体装置、表示装置用基板、該表示装置用基板を用いた液晶装置、投写型液晶表示装置、及び表示装置
JP4022891B2 (ja) * 2003-11-20 2007-12-19 日立金属株式会社 配線膜用Ａｌ合金膜および配線膜形成用スパッタリングターゲット材
KR100579192B1 (ko) 2004-03-11 2006-05-11 삼성에스디아이 주식회사 전면 발광 구조를 갖는 유기 전계 발광 표시 장치 및 이의제조방법
JP5060904B2 (ja) 2006-10-13 2012-10-31 株式会社神戸製鋼所 反射電極および表示デバイス
JP4170367B2 (ja) 2006-11-30 2008-10-22 株式会社神戸製鋼所 表示デバイス用Ａｌ合金膜、表示デバイス、及びスパッタリングターゲット
JP2009010052A (ja) * 2007-06-26 2009-01-15 Kobe Steel Ltd 表示装置の製造方法
KR101627491B1 (ko) * 2007-07-06 2016-06-07 스미토모 긴조쿠 고잔 가부시키가이샤 산화물 소결물체와 그 제조 방법, 타겟, 및 그것을 이용해 얻어지는 투명 도전막 및 투명 도전성 기재
JP4611418B2 (ja) * 2007-12-26 2011-01-12 株式会社神戸製鋼所 表示装置の製造方法
JP2010134458A (ja) * 2008-11-05 2010-06-17 Kobe Steel Ltd 表示装置用Ａｌ合金膜、表示装置およびスパッタリングターゲット
KR20110065564A (ko) * 2008-11-05 2011-06-15 가부시키가이샤 고베 세이코쇼 표시 장치용 Ａｌ 합금막, 표시 장치 및 스퍼터링 타깃
JP2010135300A (ja) * 2008-11-10 2010-06-17 Kobe Steel Ltd 有機ｅｌディスプレイ用の反射アノード電極およびその製造方法
JP2010225572A (ja) * 2008-11-10 2010-10-07 Kobe Steel Ltd 有機ｅｌディスプレイ用の反射アノード電極および配線膜
JP2011049542A (ja) * 2009-07-27 2011-03-10 Kobe Steel Ltd 配線構造およびその製造方法、並びに配線構造を備えた表示装置
CN102473732B (zh) * 2009-07-27 2015-09-16 株式会社神户制钢所 布线结构以及具备布线结构的显示装置
JP5179604B2 (ja) * 2010-02-16 2013-04-10 株式会社神戸製鋼所 表示装置用Ａｌ合金膜
JP2011216782A (ja) * 2010-04-01 2011-10-27 Kobe Steel Ltd 耐ｉｔｏピンホール腐食性に優れた薄膜トランジスタ基板
WO2014080933A1 (ja) * 2012-11-21 2014-05-30 株式会社コベルコ科研 表示装置または入力装置に用いられる電極、および電極形成用スパッタリングターゲット

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011108459A (ja) 2009-11-16 2011-06-02 Kobe Steel Ltd 有機ｅｌディスプレイ用の反射アノード電極
JP2014056770A (ja) 2012-09-13 2014-03-27 Kobe Steel Ltd 有機ＥＬ素子のアノード電極用Ａｌ合金膜、有機ＥＬ素子およびＡｌ合金スパッタリングターゲット

Also Published As

Publication number Publication date
JP2019135694A (ja) 2019-08-15
CN110120459B (zh) 2021-04-30
KR20190095133A (ko) 2019-08-14
CN110120459A (zh) 2019-08-13
JP7053290B2 (ja) 2022-04-12
TWI689121B (zh) 2020-03-21
TW201935730A (zh) 2019-09-01

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