WO2012177006A3 - Composé destiné à des éléments électroniques organiques, éléments électroniques organiques utilisant ce composé, et dispositif électronique pour ce composé - Google Patents

Composé destiné à des éléments électroniques organiques, éléments électroniques organiques utilisant ce composé, et dispositif électronique pour ce composé Download PDF

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Publication number
WO2012177006A3
WO2012177006A3 PCT/KR2012/004631 KR2012004631W WO2012177006A3 WO 2012177006 A3 WO2012177006 A3 WO 2012177006A3 KR 2012004631 W KR2012004631 W KR 2012004631W WO 2012177006 A3 WO2012177006 A3 WO 2012177006A3
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WO
WIPO (PCT)
Prior art keywords
electronic element
organic electronic
compound
same
organic
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/004631
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English (en)
Korean (ko)
Other versions
WO2012177006A2 (fr
Inventor
문성윤
이선희
이범성
최대혁
김동하
박정환
박정철
김기원
주진욱
박용욱
박정근
지희선
김혜령
소기호
강문성
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Duksan Hi Metal Co Ltd
Original Assignee
Duksan Hi Metal Co Ltd
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
Priority claimed from KR1020110060643A external-priority patent/KR101111406B1/ko
Priority claimed from KR1020110069298A external-priority patent/KR101108519B1/ko
Application filed by Duksan Hi Metal Co Ltd filed Critical Duksan Hi Metal Co Ltd
Publication of WO2012177006A2 publication Critical patent/WO2012177006A2/fr
Publication of WO2012177006A3 publication Critical patent/WO2012177006A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • H10K85/636—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine comprising heteroaromatic hydrocarbons as substituents on the nitrogen atom
    • 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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers

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

Abstract

La présente invention se rapporte à des éléments électroniques organiques comprenant un matériau de couche d'injection de trous ainsi qu'une couche de transport de trous qui présentent une excitation à basse tension des éléments électroniques organiques améliorée, qui assurent à un dispositif une plus longue durée de vie, et qui ont une grande efficacité d'émission de lumière, grâce au mélange et à l'utilisation de deux matériaux, l'un comportant de l'hydrogène lourd et ayant des caractéristiques d'excitation supérieures, et l'autre ayant une durée de vie supérieure.
PCT/KR2012/004631 2011-06-22 2012-06-12 Composé destiné à des éléments électroniques organiques, éléments électroniques organiques utilisant ce composé, et dispositif électronique pour ce composé Ceased WO2012177006A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020110060643A KR101111406B1 (ko) 2011-06-22 2011-06-22 유기전기소자, 유기전기소자용 신규 화합물 및 조성물
KR10-2011-0060643 2011-06-22
KR10-2011-0069298 2011-07-13
KR1020110069298A KR101108519B1 (ko) 2011-07-13 2011-07-13 유기전기소자용 조성물 및 이를 이용하는 유기전기소자

Publications (2)

Publication Number Publication Date
WO2012177006A2 WO2012177006A2 (fr) 2012-12-27
WO2012177006A3 true WO2012177006A3 (fr) 2013-02-21

Family

ID=47423052

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004631 Ceased WO2012177006A2 (fr) 2011-06-22 2012-06-12 Composé destiné à des éléments électroniques organiques, éléments électroniques organiques utilisant ce composé, et dispositif électronique pour ce composé

Country Status (2)

Country Link
TW (1) TWI580673B (fr)
WO (1) WO2012177006A2 (fr)

Families Citing this family (94)

* Cited by examiner, † Cited by third party
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KR101298483B1 (ko) * 2011-04-01 2013-08-21 덕산하이메탈(주) 화합물 및 이를 이용한 유기전기소자, 그 전자장치
JP2014043437A (ja) * 2012-08-03 2014-03-13 Semiconductor Energy Lab Co Ltd 有機化合物、発光素子、発光装置、電子機器、及び照明装置
CN107445930A (zh) 2012-08-31 2017-12-08 出光兴产株式会社 芳香族胺衍生物和使用了其的有机电致发光元件
WO2014157018A1 (fr) 2013-03-26 2014-10-02 Semiconductor Energy Laboratory Co., Ltd. Composé organique, élément luminescent, dispositif luminescent, dispositif d'affichage, dispositif électronique, et dispositif d'éclairage
JPWO2016009823A1 (ja) * 2014-07-16 2017-04-27 東レ株式会社 モノアミン誘導体、それを用いた発光素子材料および発光素子
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JP6524578B2 (ja) * 2015-03-19 2019-06-05 日本放送協会 化合物および有機エレクトロルミネッセンス素子
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KR102359879B1 (ko) * 2015-06-25 2022-02-10 덕산네오룩스 주식회사 유기전기 소자용 화합물, 이를 이용한 유기전기소자 및 그 전자 장치
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WO2017118238A1 (fr) * 2016-01-07 2017-07-13 广州华睿光电材料有限公司 Dérivé triarylamine deutéré et son application dans des dispositifs électroniques
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TWI702207B (zh) * 2018-11-02 2020-08-21 昱鐳光電科技股份有限公司 芳胺化合物及其有機電激發光裝置
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11288783A (ja) * 1998-04-01 1999-10-19 Mitsui Chem Inc 有機電界発光素子
WO2008062636A1 (fr) * 2006-11-24 2008-05-29 Idemitsu Kosan Co., Ltd. Dérivé d'amine aromatique et élément électroluminescent organique utilisant celui-ci
KR20090051140A (ko) * 2007-11-08 2009-05-21 주식회사 엘지화학 새로운 유기 발광 소자 재료 및 이를 이용한 유기 발광 소자
KR20100033265A (ko) * 2008-09-19 2010-03-29 주식회사 엘지화학 카바졸 유도체 및 이를 이용한 유기 발광 소자
WO2010061824A1 (fr) * 2008-11-25 2010-06-03 出光興産株式会社 Dérivé d'amine aromatique et élément électroluminescent organique
KR20100106014A (ko) * 2009-03-23 2010-10-01 다우어드밴스드디스플레이머티리얼 유한회사 신규한 유기 발광 화합물 및 이를 포함하고 있는 유기 전계발광 소자
KR20110041727A (ko) * 2009-10-16 2011-04-22 에스에프씨 주식회사 카바졸 유도체 및 이를 이용한 유기전계발광소자

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110057078A (ko) * 2009-11-23 2011-05-31 에스에프씨 주식회사 헤테로아릴아민 화합물 및 이를 포함하는 유기전계발광소자

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11288783A (ja) * 1998-04-01 1999-10-19 Mitsui Chem Inc 有機電界発光素子
WO2008062636A1 (fr) * 2006-11-24 2008-05-29 Idemitsu Kosan Co., Ltd. Dérivé d'amine aromatique et élément électroluminescent organique utilisant celui-ci
KR20090051140A (ko) * 2007-11-08 2009-05-21 주식회사 엘지화학 새로운 유기 발광 소자 재료 및 이를 이용한 유기 발광 소자
KR20100033265A (ko) * 2008-09-19 2010-03-29 주식회사 엘지화학 카바졸 유도체 및 이를 이용한 유기 발광 소자
WO2010061824A1 (fr) * 2008-11-25 2010-06-03 出光興産株式会社 Dérivé d'amine aromatique et élément électroluminescent organique
KR20100106014A (ko) * 2009-03-23 2010-10-01 다우어드밴스드디스플레이머티리얼 유한회사 신규한 유기 발광 화합물 및 이를 포함하고 있는 유기 전계발광 소자
KR20110041727A (ko) * 2009-10-16 2011-04-22 에스에프씨 주식회사 카바졸 유도체 및 이를 이용한 유기전계발광소자

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Publication number Publication date
TWI580673B (zh) 2017-05-01
TW201305106A (zh) 2013-02-01
WO2012177006A2 (fr) 2012-12-27

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