KR101841274B1 - 유기 일렉트로루미네선스 소자 - Google Patents

유기 일렉트로루미네선스 소자 Download PDF

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Publication number
KR101841274B1
KR101841274B1 KR1020100035228A KR20100035228A KR101841274B1 KR 101841274 B1 KR101841274 B1 KR 101841274B1 KR 1020100035228 A KR1020100035228 A KR 1020100035228A KR 20100035228 A KR20100035228 A KR 20100035228A KR 101841274 B1 KR101841274 B1 KR 101841274B1
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KR
South Korea
Prior art keywords
layer
light emitting
light
metal
metal film
Prior art date
Application number
KR1020100035228A
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English (en)
Korean (ko)
Other versions
KR20100117513A (ko
Inventor
와타루 소토야마
히데키 야스다
마사유키 나야
Original Assignee
유디씨 아일랜드 리미티드
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 유디씨 아일랜드 리미티드 filed Critical 유디씨 아일랜드 리미티드
Publication of KR20100117513A publication Critical patent/KR20100117513A/ko
Application granted granted Critical
Publication of KR101841274B1 publication Critical patent/KR101841274B1/ko

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    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • 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
    • H10K50/85—Arrangements for extracting light from the devices
    • H10K50/852—Arrangements for extracting light from the devices comprising a resonant cavity structure, e.g. Bragg reflector pair
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • H10K85/341—Transition metal complexes, e.g. Ru(II)polypyridine complexes
    • H10K85/346—Transition metal complexes, e.g. Ru(II)polypyridine complexes comprising platinum
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2211/00—Chemical nature of organic luminescent or tenebrescent compounds
    • C09K2211/18—Metal complexes
    • C09K2211/185—Metal complexes of the platinum group, i.e. Os, Ir, Pt, Ru, Rh or Pd

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020100035228A 2009-04-24 2010-04-16 유기 일렉트로루미네선스 소자 KR101841274B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009106147A JP5306038B2 (ja) 2009-04-24 2009-04-24 有機エレクトロルミネッセンス素子
JPJP-P-2009-106147 2009-04-24

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020160063659A Division KR101907255B1 (ko) 2009-04-24 2016-05-24 유기 일렉트로루미네선스 소자

Publications (2)

Publication Number Publication Date
KR20100117513A KR20100117513A (ko) 2010-11-03
KR101841274B1 true KR101841274B1 (ko) 2018-03-22

Family

ID=43318772

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1020100035228A KR101841274B1 (ko) 2009-04-24 2010-04-16 유기 일렉트로루미네선스 소자
KR1020160063659A KR101907255B1 (ko) 2009-04-24 2016-05-24 유기 일렉트로루미네선스 소자

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020160063659A KR101907255B1 (ko) 2009-04-24 2016-05-24 유기 일렉트로루미네선스 소자

Country Status (2)

Country Link
JP (1) JP5306038B2 (ja)
KR (2) KR101841274B1 (ja)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011065358A1 (ja) * 2009-11-27 2011-06-03 国立大学法人大阪大学 有機電界発光素子、および有機電界発光素子の製造方法
KR102523324B1 (ko) 2011-02-16 2023-04-18 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자
TWI617064B (zh) 2011-02-28 2018-03-01 半導體能源研究所股份有限公司 發光裝置
JP2012244060A (ja) * 2011-05-23 2012-12-10 Fujifilm Corp 有機電界発光素子及びその製造方法
WO2013042745A1 (ja) * 2011-09-21 2013-03-28 パナソニック株式会社 有機エレクトロルミネッセンス素子
CN104993065B (zh) 2015-08-04 2018-04-27 京东方科技集团股份有限公司 一种oled发光器件及其制备方法、显示装置
JP7004613B2 (ja) * 2018-06-27 2022-01-21 住友化学株式会社 有機エレクトロルミネッセンス素子

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050035346A1 (en) * 2003-08-13 2005-02-17 Bazan Guillermo C. Plasmon assisted enhancement of organic optoelectronic devices
JP2007103174A (ja) 2005-10-04 2007-04-19 Kuraray Co Ltd エレクトロルミネセンス素子およびその製造方法
JP2007221028A (ja) * 2006-02-20 2007-08-30 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、表示装置及び照明装置
JP2009510746A (ja) * 2005-09-26 2009-03-12 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 有機エレクトロルミネセンス素子の効率及び寿命を改善するための界面コンディショニング

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06283271A (ja) * 1993-03-26 1994-10-07 Ricoh Co Ltd 有機電界発光素子
JP4155569B2 (ja) * 2003-08-27 2008-09-24 株式会社日立製作所 高効率有機発光素子
JP2007035430A (ja) * 2005-07-27 2007-02-08 Seiko Instruments Inc 有機発光素子
JP2007165284A (ja) * 2005-11-18 2007-06-28 Seiko Instruments Inc エレクトロルミネッセンス素子及びこれを用いた表示装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050035346A1 (en) * 2003-08-13 2005-02-17 Bazan Guillermo C. Plasmon assisted enhancement of organic optoelectronic devices
JP2009510746A (ja) * 2005-09-26 2009-03-12 オスラム オプト セミコンダクターズ ゲゼルシャフト ミット ベシュレンクテル ハフツング 有機エレクトロルミネセンス素子の効率及び寿命を改善するための界面コンディショニング
JP2007103174A (ja) 2005-10-04 2007-04-19 Kuraray Co Ltd エレクトロルミネセンス素子およびその製造方法
JP2007221028A (ja) * 2006-02-20 2007-08-30 Konica Minolta Holdings Inc 有機エレクトロルミネッセンス素子、表示装置及び照明装置

Also Published As

Publication number Publication date
JP5306038B2 (ja) 2013-10-02
KR20160065795A (ko) 2016-06-09
KR20100117513A (ko) 2010-11-03
JP2010258197A (ja) 2010-11-11
KR101907255B1 (ko) 2018-10-11

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