WO2013051875A3 - 유기 발광 소자 및 이의 제조방법 - Google Patents

유기 발광 소자 및 이의 제조방법 Download PDF

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Publication number
WO2013051875A3
WO2013051875A3 PCT/KR2012/008062 KR2012008062W WO2013051875A3 WO 2013051875 A3 WO2013051875 A3 WO 2013051875A3 KR 2012008062 W KR2012008062 W KR 2012008062W WO 2013051875 A3 WO2013051875 A3 WO 2013051875A3
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WIPO (PCT)
Prior art keywords
emitting device
organic light
manufacturing same
electrode
present
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Application number
PCT/KR2012/008062
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English (en)
French (fr)
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WO2013051875A2 (ko
Inventor
천민승
장준기
신창환
김성소
이형진
전상영
김창환
김동식
Original Assignee
주식회사 엘지화학
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.)
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Publication date
Application filed by 주식회사 엘지화학 filed Critical 주식회사 엘지화학
Priority to US14/113,784 priority Critical patent/US9887368B2/en
Priority to JP2014509258A priority patent/JP5933691B2/ja
Priority to EP12837913.8A priority patent/EP2750214B1/en
Priority to CN201280024976.1A priority patent/CN103548172B/zh
Publication of WO2013051875A2 publication Critical patent/WO2013051875A2/ko
Publication of WO2013051875A3 publication Critical patent/WO2013051875A3/ko

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    • 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/30—Coordination compounds
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)

Abstract

본 발명은 제1 전극, 제2 전극, 및 상기 제1 전극과 제2 전극 사이에 배치된 1층 이상의 유기물층을 포함하는 유기 발광 소자에 있어서, 상기 유기물층에 포함되는 화합물의 쌍극자 모멘트(dipole moment) 변화를 이용하여 수명 특성이 우수한 유기 발광 소자를 제공한다.
PCT/KR2012/008062 2011-10-05 2012-10-05 유기 발광 소자 및 이의 제조방법 WO2013051875A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US14/113,784 US9887368B2 (en) 2011-10-05 2012-10-05 Organic light-emitting device and method for manufacturing same
JP2014509258A JP5933691B2 (ja) 2011-10-05 2012-10-05 有機発光素子およびその製造方法
EP12837913.8A EP2750214B1 (en) 2011-10-05 2012-10-05 Organic light-emitting device and method for manufacturing same
CN201280024976.1A CN103548172B (zh) 2011-10-05 2012-10-05 有机发光器件及其制造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0101513 2011-10-05
KR20110101513 2011-10-05

Publications (2)

Publication Number Publication Date
WO2013051875A2 WO2013051875A2 (ko) 2013-04-11
WO2013051875A3 true WO2013051875A3 (ko) 2013-07-04

Family

ID=48044304

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/008062 WO2013051875A2 (ko) 2011-10-05 2012-10-05 유기 발광 소자 및 이의 제조방법

Country Status (7)

Country Link
US (1) US9887368B2 (ko)
EP (1) EP2750214B1 (ko)
JP (1) JP5933691B2 (ko)
KR (1) KR101464408B1 (ko)
CN (1) CN103548172B (ko)
TW (1) TWI462928B (ko)
WO (1) WO2013051875A2 (ko)

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Also Published As

Publication number Publication date
TWI462928B (zh) 2014-12-01
KR101464408B1 (ko) 2014-11-27
US9887368B2 (en) 2018-02-06
EP2750214A2 (en) 2014-07-02
CN103548172A (zh) 2014-01-29
JP5933691B2 (ja) 2016-06-15
EP2750214B1 (en) 2020-06-17
TW201333017A (zh) 2013-08-16
EP2750214A4 (en) 2015-07-22
KR20130037186A (ko) 2013-04-15
JP2014519189A (ja) 2014-08-07
US20140048792A1 (en) 2014-02-20
CN103548172B (zh) 2017-08-04
WO2013051875A2 (ko) 2013-04-11

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