KR101106605B1 - 유기 전기발광 디바이스에서의 결정화-억제제의 용도 - Google Patents

유기 전기발광 디바이스에서의 결정화-억제제의 용도 Download PDF

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Publication number
KR101106605B1
KR101106605B1 KR1020067014120A KR20067014120A KR101106605B1 KR 101106605 B1 KR101106605 B1 KR 101106605B1 KR 1020067014120 A KR1020067014120 A KR 1020067014120A KR 20067014120 A KR20067014120 A KR 20067014120A KR 101106605 B1 KR101106605 B1 KR 101106605B1
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South Korea
Prior art keywords
transport layer
electron transport
crystallization inhibitor
crystallization
electron
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KR1020067014120A
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English (en)
Korean (ko)
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KR20060128915A (ko
Inventor
리앙-쉥 리아오
케빈 폴 클루벡
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글로벌 오엘이디 테크놀러지 엘엘씨
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    • 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/141—Organic polymers or oligomers comprising aliphatic or olefinic chains, e.g. poly N-vinylcarbazol, PVC or PTFE
    • H10K85/143—Polyacetylene; Derivatives thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • H10K50/165—Electron transporting layers comprising dopants
    • 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
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020067014120A 2004-01-13 2004-12-28 유기 전기발광 디바이스에서의 결정화-억제제의 용도 Expired - Lifetime KR101106605B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/756,663 US7211948B2 (en) 2004-01-13 2004-01-13 Using a crystallization-inhibitor in organic electroluminescent devices
US10/756,663 2004-01-13
PCT/US2004/043795 WO2005071772A1 (en) 2004-01-13 2004-12-28 Using a crstallization-inhibitor in organic electroluminescent devices

Publications (2)

Publication Number Publication Date
KR20060128915A KR20060128915A (ko) 2006-12-14
KR101106605B1 true KR101106605B1 (ko) 2012-01-20

Family

ID=34739892

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020067014120A Expired - Lifetime KR101106605B1 (ko) 2004-01-13 2004-12-28 유기 전기발광 디바이스에서의 결정화-억제제의 용도

Country Status (7)

Country Link
US (1) US7211948B2 (enExample)
EP (1) EP1704604B1 (enExample)
JP (1) JP2007525023A (enExample)
KR (1) KR101106605B1 (enExample)
CN (1) CN100514697C (enExample)
TW (1) TWI357779B (enExample)
WO (1) WO2005071772A1 (enExample)

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JP2005310742A (ja) * 2004-03-25 2005-11-04 Sanyo Electric Co Ltd 有機エレクトロルミネッセンス素子
JP4947909B2 (ja) * 2004-03-25 2012-06-06 三洋電機株式会社 有機エレクトロルミネッセンス素子
US7449831B2 (en) * 2004-08-02 2008-11-11 Lg Display Co., Ltd. OLEDs having inorganic material containing anode capping layer
US7449830B2 (en) 2004-08-02 2008-11-11 Lg Display Co., Ltd. OLEDs having improved luminance stability
US7351999B2 (en) * 2004-12-16 2008-04-01 Au Optronics Corporation Organic light-emitting device with improved layer structure
TWI258881B (en) * 2005-01-06 2006-07-21 Au Optronics Corp Photoelectric device
US7517595B2 (en) 2005-03-10 2009-04-14 Eastman Kodak Company Electroluminescent devices with mixed electron transport materials
US20060204784A1 (en) * 2005-03-10 2006-09-14 Begley William J Organic light-emitting devices with mixed electron transport materials
US8487527B2 (en) * 2005-05-04 2013-07-16 Lg Display Co., Ltd. Organic light emitting devices
US7777407B2 (en) * 2005-05-04 2010-08-17 Lg Display Co., Ltd. Organic light emitting devices comprising a doped triazine electron transport layer
US20060265278A1 (en) * 2005-05-18 2006-11-23 Napster Llc System and method for censoring randomly generated character strings
US7811679B2 (en) * 2005-05-20 2010-10-12 Lg Display Co., Ltd. Display devices with light absorbing metal nanoparticle layers
US7728517B2 (en) 2005-05-20 2010-06-01 Lg Display Co., Ltd. Intermediate electrodes for stacked OLEDs
US7750561B2 (en) * 2005-05-20 2010-07-06 Lg Display Co., Ltd. Stacked OLED structure
US7795806B2 (en) 2005-05-20 2010-09-14 Lg Display Co., Ltd. Reduced reflectance display devices containing a thin-layer metal-organic mixed layer (MOML)
US7943244B2 (en) * 2005-05-20 2011-05-17 Lg Display Co., Ltd. Display device with metal-organic mixed layer anodes
KR100672535B1 (ko) 2005-07-25 2007-01-24 엘지전자 주식회사 유기 ｅｌ 소자 및 그 제조방법
US7563518B2 (en) * 2005-07-28 2009-07-21 Eastman Kodak Company Low voltage organic electroluminescent element
JP4842587B2 (ja) * 2005-08-11 2011-12-21 株式会社半導体エネルギー研究所 フェナントロリン誘導体化合物、並びにそれを利用する電子輸送性材料、発光素子、発光装置及び電子機器
US20070048545A1 (en) * 2005-08-31 2007-03-01 Eastman Kodak Company Electron-transporting layer for white OLED device
JP4827683B2 (ja) * 2005-10-18 2011-11-30 株式会社半導体エネルギー研究所 発光素子、発光装置並びに電子機器
US20070103067A1 (en) * 2005-11-08 2007-05-10 Ya-Ping Tsai Organic electroluminescence device and electron transporting layer
US7799439B2 (en) * 2006-01-25 2010-09-21 Global Oled Technology Llc Fluorocarbon electrode modification layer
WO2009107187A1 (ja) * 2008-02-25 2009-09-03 パイオニア株式会社 有機電界発光素子
DE102008064200A1 (de) 2008-12-22 2010-07-01 Merck Patent Gmbh Organische Elektrolumineszenzvorrichtung
JP2012186392A (ja) * 2011-03-07 2012-09-27 Seiko Epson Corp 発光素子、発光装置、表示装置および電子機器
TWI727366B (zh) 2013-08-09 2021-05-11 日商半導體能源研究所股份有限公司 發光元件、顯示模組、照明模組、發光裝置、顯示裝置、電子裝置、及照明裝置
KR102244374B1 (ko) 2013-08-09 2021-04-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 디스플레이 모듈, 조명 모듈, 발광 장치, 표시 장치, 전자 기기, 및 조명 장치
GB201320881D0 (en) * 2013-11-26 2014-01-08 Cambridge Display Tech Ltd Organic light-emitting device and method
US10153449B2 (en) 2014-10-16 2018-12-11 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, electronic device, and lighting device
KR101966731B1 (ko) * 2015-05-01 2019-04-09 주식회사 엘지화학 폴리이미드계 필름 형성용 조성물 및 이를 이용하여 제조된 폴리이미드계 필름
JP6903443B2 (ja) * 2017-02-13 2021-07-14 パイオニア株式会社 発光装置
WO2022172125A1 (ja) * 2021-02-12 2022-08-18 株式会社半導体エネルギー研究所 発光デバイス、発光装置、電子機器および照明装置
CN116830803A (zh) * 2021-02-12 2023-09-29 株式会社半导体能源研究所 发光器件、发光装置、电子设备以及照明装置
CN116848953A (zh) * 2021-02-12 2023-10-03 株式会社半导体能源研究所 发光器件、发光装置、电子设备以及照明装置
KR20230144563A (ko) * 2021-02-12 2023-10-16 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스, 발광 장치, 전자 기기, 및 조명 장치
CN115988908A (zh) * 2022-12-28 2023-04-18 北京维信诺科技有限公司 显示面板和显示装置

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JP2001237079A (ja) 2000-02-23 2001-08-31 Pioneer Electronic Corp 有機エレクトロルミネッセンス素子
US20020121860A1 (en) * 2000-12-28 2002-09-05 Satoshi Seo Light emitting device and method of manufacturing the same
US20030071565A1 (en) * 2001-08-06 2003-04-17 Eastman Kodak Company Organic light-emitting device having a color-neutral dopant in an emission layer and in a hole-transport layer

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JPH05255664A (ja) 1992-03-12 1993-10-05 Fuji Electric Co Ltd 有機薄膜発光素子
JP3511825B2 (ja) 1996-01-29 2004-03-29 東洋インキ製造株式会社 有機エレクトロルミネッセンス素子用発光材料およびそれを使用した有機エレクトロルミネッセンス素子
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JP3615374B2 (ja) 1997-11-17 2005-02-02 三洋電機株式会社 有機エレクトロルミネッセンス素子
JP3983405B2 (ja) 1999-01-19 2007-09-26 出光興産株式会社 有機エレクトロルミネッセンス素子及びその製造方法
JP2002184581A (ja) 2000-12-13 2002-06-28 Sanyo Electric Co Ltd 有機発光素子
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Also Published As

Publication number Publication date
US7211948B2 (en) 2007-05-01
EP1704604A1 (en) 2006-09-27
JP2007525023A (ja) 2007-08-30
WO2005071772A1 (en) 2005-08-04
CN100514697C (zh) 2009-07-15
TWI357779B (en) 2012-02-01
TW200541405A (en) 2005-12-16
KR20060128915A (ko) 2006-12-14
CN1902769A (zh) 2007-01-24
EP1704604B1 (en) 2012-04-11
US20050151466A1 (en) 2005-07-14

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