KR100894306B1 - 유기전계발광소자 - Google Patents

유기전계발광소자 Download PDF

Info

Publication number
KR100894306B1
KR100894306B1 KR1020040082844A KR20040082844A KR100894306B1 KR 100894306 B1 KR100894306 B1 KR 100894306B1 KR 1020040082844 A KR1020040082844 A KR 1020040082844A KR 20040082844 A KR20040082844 A KR 20040082844A KR 100894306 B1 KR100894306 B1 KR 100894306B1
Authority
KR
South Korea
Prior art keywords
layer
organic
light emitting
electrode layer
hole injection
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.)
Expired - Fee Related
Application number
KR1020040082844A
Other languages
English (en)
Korean (ko)
Other versions
KR20050037390A (ko
Inventor
준지 기도
마쓰모토도시오
나카다다케시
가와무라노리후미
Original Assignee
미츠비시 쥬고교 가부시키가이샤
준지 기도
로무 가부시키가이샤
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 미츠비시 쥬고교 가부시키가이샤, 준지 기도, 로무 가부시키가이샤 filed Critical 미츠비시 쥬고교 가부시키가이샤
Publication of KR20050037390A publication Critical patent/KR20050037390A/ko
Application granted granted Critical
Publication of KR100894306B1 publication Critical patent/KR100894306B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • 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]
    • H10K50/17—Carrier injection layers
    • 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
    • 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
    • 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
    • H10K85/30—Coordination compounds
    • H10K85/321—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3]
    • H10K85/324—Metal complexes comprising a group IIIA element, e.g. Tris (8-hydroxyquinoline) gallium [Gaq3] comprising aluminium, e.g. Alq3
    • 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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020040082844A 2003-10-17 2004-10-15 유기전계발광소자 Expired - Fee Related KR100894306B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003358402A JP4476594B2 (ja) 2003-10-17 2003-10-17 有機エレクトロルミネッセント素子
JPJP-P-2003-00358402 2003-10-17

Publications (2)

Publication Number Publication Date
KR20050037390A KR20050037390A (ko) 2005-04-21
KR100894306B1 true KR100894306B1 (ko) 2009-04-24

Family

ID=34373644

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020040082844A Expired - Fee Related KR100894306B1 (ko) 2003-10-17 2004-10-15 유기전계발광소자

Country Status (7)

Country Link
US (1) US8558451B2 (enExample)
EP (1) EP1524706B1 (enExample)
JP (1) JP4476594B2 (enExample)
KR (1) KR100894306B1 (enExample)
CN (1) CN100466331C (enExample)
ES (1) ES2636486T3 (enExample)
TW (1) TWI367048B (enExample)

Families Citing this family (130)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104659651A (zh) * 2003-06-27 2015-05-27 株式会社半导体能源研究所 有机激光器件
US20050008052A1 (en) * 2003-07-01 2005-01-13 Ryoji Nomura Light-emitting device
TWI407612B (zh) 2003-09-26 2013-09-01 Semiconductor Energy Lab 發光元件和其製法
US7605534B2 (en) * 2003-12-02 2009-10-20 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element having metal oxide and light-emitting device using the same
WO2005064995A1 (en) 2003-12-26 2005-07-14 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element
KR101152935B1 (ko) * 2004-05-21 2012-06-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광소자 및 발광장치
JP4925569B2 (ja) * 2004-07-08 2012-04-25 ローム株式会社 有機エレクトロルミネッセント素子
JP2006295104A (ja) 2004-07-23 2006-10-26 Semiconductor Energy Lab Co Ltd 発光素子およびそれを用いた発光装置
EP1624502B1 (en) * 2004-08-04 2015-11-18 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, display device, and electronic appliance
KR101251622B1 (ko) * 2004-09-24 2013-04-08 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광장치
CN100565963C (zh) * 2004-09-30 2009-12-02 株式会社半导体能源研究所 发光元件
WO2006046678A1 (en) 2004-10-29 2006-05-04 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emittintg element, light-emitting device, and manufacturing method thereof
US7683532B2 (en) * 2004-11-02 2010-03-23 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and light emitting device
WO2006059745A1 (en) * 2004-11-30 2006-06-08 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device
US7892657B2 (en) * 2004-11-30 2011-02-22 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
KR101267040B1 (ko) * 2004-12-06 2013-05-23 가부시키가이샤 한도오따이 에네루기 켄큐쇼 복합재료를 사용한 발광소자 및 발광장치, 및 발광소자의 제조방법
CN101073164B (zh) * 2004-12-06 2010-05-05 株式会社半导体能源研究所 发光元件和使用该元件的发光装置
JP2006164708A (ja) 2004-12-06 2006-06-22 Semiconductor Energy Lab Co Ltd 電子機器および発光装置
US7989694B2 (en) * 2004-12-06 2011-08-02 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion element, solar battery, and photo sensor
WO2006062217A1 (en) * 2004-12-06 2006-06-15 Semiconductor Energy Laboratory Co., Ltd. Organic field-effect transistor and semiconductor device including the same
JP4789598B2 (ja) * 2004-12-06 2011-10-12 株式会社半導体エネルギー研究所 発光素子及び電子機器
JP2006190995A (ja) * 2004-12-06 2006-07-20 Semiconductor Energy Lab Co Ltd 有機化合物と無機化合物とを含む複合材料、前記複合材料を用いた発光素子および発光装置、並びに前記発光素子の作製方法
US7919772B2 (en) * 2004-12-14 2011-04-05 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
US8217569B2 (en) 2004-12-28 2012-07-10 Semiconductor Energy Laboratory Co., Ltd. Low drive voltage light emitting element
WO2006080553A1 (en) * 2005-01-31 2006-08-03 Semiconductor Energy Laboratory Co., Ltd. Hole-injecting material, material for light-emitting element, light-emitting element, organic compound, monomer, and monomer mixture
JP5159042B2 (ja) * 2005-02-08 2013-03-06 株式会社半導体エネルギー研究所 発光素子、発光装置及び電子機器
KR101272098B1 (ko) 2005-02-08 2013-06-07 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광소자, 발광장치 및 전자기기
US9530968B2 (en) 2005-02-15 2016-12-27 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device
EP2423994A1 (en) * 2005-02-28 2012-02-29 Semiconductor Energy Laboratory Co, Ltd. Composite material, light emitting element, light emitting device and electronic appliance using the composite material
JP5707013B2 (ja) * 2005-02-28 2015-04-22 株式会社半導体エネルギー研究所 複合材料、並びに前記複合材料を用いた発光素子、発光装置及び電気機器
US7626198B2 (en) 2005-03-22 2009-12-01 Semiconductor Energy Laboratory Co., Ltd. Nonlinear element, element substrate including the nonlinear element, and display device
US7649197B2 (en) 2005-03-23 2010-01-19 Semiconductor Energy Laboratory Co., Ltd. Composite material, and light emitting element and light emitting device using the composite material
KR101290099B1 (ko) * 2005-03-23 2013-07-26 가부시키가이샤 한도오따이 에네루기 켄큐쇼 복합재료, 발광소자용 재료, 발광소자, 발광장치 및전자기기
WO2006101016A1 (en) 2005-03-23 2006-09-28 Semiconductor Energy Laboratory Co., Ltd. Composite material, light emitting element and light emitting device
JP5072243B2 (ja) * 2005-03-25 2012-11-14 株式会社半導体エネルギー研究所 発光装置
US7851989B2 (en) 2005-03-25 2010-12-14 Semiconductor Energy Laboratory Co., Ltd. Light emitting device
KR101356094B1 (ko) 2005-04-11 2014-01-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광장치의 제작방법
US7777232B2 (en) * 2005-04-11 2010-08-17 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device using the same
KR101253998B1 (ko) * 2005-04-21 2013-04-12 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치 및 전자 장치
JP5314834B2 (ja) * 2005-04-21 2013-10-16 株式会社半導体エネルギー研究所 発光素子、発光装置、照明装置および電子機器
US8049208B2 (en) * 2005-04-22 2011-11-01 Semiconductor Energy Laboratory Co., Ltd. Organic semiconductor device having composite electrode
US7745019B2 (en) * 2005-04-28 2010-06-29 Semiconductor Energy Laboratory Co., Ltd. Light emitting element and light emitting device and method of manufacturing light emitting element
US20060250078A1 (en) * 2005-05-09 2006-11-09 City University Of Hong Kong Organic electroluminescent devices incorporating UV-illuminated fluorocarbon layers
JP4596976B2 (ja) * 2005-05-20 2010-12-15 株式会社 日立ディスプレイズ 有機発光表示装置
EP1724852A3 (en) 2005-05-20 2010-01-27 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
JP2006324537A (ja) * 2005-05-20 2006-11-30 Hitachi Displays Ltd 表示装置
US7687986B2 (en) 2005-05-27 2010-03-30 Fujifilm Corporation Organic EL device having hole-injection layer doped with metallic oxide
JP5116992B2 (ja) * 2005-05-27 2013-01-09 富士フイルム株式会社 有機ｅｌ素子
US8334057B2 (en) 2005-06-08 2012-12-18 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic device
JP2007019487A (ja) * 2005-06-09 2007-01-25 Semiconductor Energy Lab Co Ltd 発光装置及び電子機器
JP2006344774A (ja) * 2005-06-09 2006-12-21 Rohm Co Ltd 有機ｅｌ素子、これを用いた有機ｅｌ表示装置、および有機ｅｌ素子の製造方法
US8269227B2 (en) 2005-06-09 2012-09-18 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic device
EP1894262B1 (fr) * 2005-06-10 2013-01-23 Thomson Licensing Diode organique electroluminescente ne comprenant au plus que deux couches de materiaux organiques differents
JP5072271B2 (ja) * 2005-06-22 2012-11-14 株式会社半導体エネルギー研究所 発光装置、及びそれを用いた電子機器
US8017252B2 (en) 2005-06-22 2011-09-13 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic appliance using the same
US8729795B2 (en) 2005-06-30 2014-05-20 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and electronic device
JP5132092B2 (ja) * 2005-06-30 2013-01-30 株式会社半導体エネルギー研究所 発光素子の製造方法
US7745989B2 (en) 2005-06-30 2010-06-29 Semiconductor Energy Laboratory Co., Ltd Light emitting element, light emitting device, and electronic apparatus
JP4890117B2 (ja) * 2005-06-30 2012-03-07 株式会社半導体エネルギー研究所 発光装置及びその作製方法
US8288180B2 (en) 2005-07-04 2012-10-16 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing light emitting device
KR101351816B1 (ko) 2005-07-06 2014-01-15 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 및 전자 기기
JP4954623B2 (ja) * 2005-07-08 2012-06-20 株式会社半導体エネルギー研究所 発光装置
US8659008B2 (en) 2005-07-08 2014-02-25 Semiconductor Energy Laboratory Co., Ltd. Composite material and light emitting element, light emitting device, and electronic device using the composite material
EP1911079A4 (en) * 2005-07-25 2012-05-09 Semiconductor Energy Lab LIGHTING ELEMENT, ILLUMINATING ELEMENT AND ELECTRONIC DEVICE
WO2007020804A1 (en) * 2005-08-12 2007-02-22 Semiconductor Energy Laboratory Co., Ltd. Arylamine compound and synthetic method thereof
KR20080055850A (ko) 2005-09-12 2008-06-19 가부시키가이샤 한도오따이 에네루기 켄큐쇼 퀴녹살린 유도체, 및 퀴녹살린 유도체를 사용한 발광소자,발광장치, 전자 기기
US20070108894A1 (en) * 2005-11-17 2007-05-17 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
JP5078329B2 (ja) * 2005-11-30 2012-11-21 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
JP2007227907A (ja) * 2006-01-26 2007-09-06 Semiconductor Energy Lab Co Ltd 有機電界効果トランジスタ及び半導体装置
KR101381365B1 (ko) 2006-01-26 2014-04-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 유기 전계효과 트랜지스터 및 반도체장치
US20070194321A1 (en) * 2006-02-17 2007-08-23 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic device
EP1821579A3 (en) * 2006-02-17 2008-04-02 Semiconductor Energy Laboratory Co., Ltd. Light emitting element, light emitting device, and electronic appliance
TWI277367B (en) * 2006-03-03 2007-03-21 Au Optronics Corp Hole injection structure of organic electroluminescence device and method for manufacturing the same
US9028974B2 (en) 2006-03-07 2015-05-12 Lg Chem, Ltd. OLED and fabricating method of the same
KR100823443B1 (ko) 2006-03-14 2008-04-18 주식회사 엘지화학 고효율 유기발광소자 및 이의 제조 방법
US20070215889A1 (en) 2006-03-20 2007-09-20 Semiconductor Energy Laboratory Co., Ltd. Aromatic amine compound, and light-emitting element, light-emitting device, and electronic appliance using the aromatic amine compound
US9112170B2 (en) 2006-03-21 2015-08-18 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element, light-emitting device, and electronic device
CN100521285C (zh) * 2006-03-29 2009-07-29 友达光电股份有限公司 有机电致发光装置及其制造方法、空穴注入装置
US8974918B2 (en) 2006-07-04 2015-03-10 Semiconductor Energy Laboratory Co., Ltd. Display device and electronic device
JP2008034367A (ja) * 2006-07-04 2008-02-14 Semiconductor Energy Lab Co Ltd 表示装置
JP2008112904A (ja) * 2006-10-31 2008-05-15 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
US20080111131A1 (en) * 2006-11-10 2008-05-15 Nam-Choul Yang Organic thin film transistor, method of fabricating the same, and display device including the same
TW200824497A (en) * 2006-11-21 2008-06-01 Au Optronics Corp Organic electro-luminescent device
CN1976087B (zh) * 2006-12-04 2010-09-08 友达光电股份有限公司 有机电激发光装置
WO2008069259A1 (en) 2006-12-05 2008-06-12 Semiconductor Energy Laboratory Co., Ltd. Film formation apparatus, film formation method, manufacturing apparatus, and method for manufacturing light-emitting device
WO2008075615A1 (en) 2006-12-21 2008-06-26 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element and light-emitting device
WO2008108254A1 (en) * 2007-03-07 2008-09-12 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element and light-emitting device
CN101271869B (zh) * 2007-03-22 2015-11-25 株式会社半导体能源研究所 发光器件的制造方法
JP2008251626A (ja) * 2007-03-29 2008-10-16 Kyocera Corp 有機ｅｌ素子および有機ｅｌ素子の製造方法、並びに有機ｅｌディスプレイ
PL1986473T3 (pl) * 2007-04-03 2017-07-31 Tsinghua University Organiczne urządzenie elektroluminescencyjne
US7875881B2 (en) * 2007-04-03 2011-01-25 Semiconductor Energy Laboratory Co., Ltd. Memory device and semiconductor device
KR101482760B1 (ko) 2007-06-14 2015-01-15 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광장치 및 전자기기, 및 발광장치의 제조 방법
US8093806B2 (en) * 2007-06-20 2012-01-10 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device, method for manufacturing the same, and electronic apparatus
JP5208591B2 (ja) 2007-06-28 2013-06-12 株式会社半導体エネルギー研究所 発光装置、及び照明装置
KR102842725B1 (ko) 2007-12-03 2025-08-06 가부시키가이샤 한도오따이 에네루기 켄큐쇼 카바졸 유도체, 및 카바졸 유도체를 사용하는 발광 소자, 발광 장치 및 전자 기기
EP2075850A3 (en) * 2007-12-28 2011-08-24 Semiconductor Energy Laboratory Co, Ltd. Photoelectric conversion device and manufacturing method thereof
WO2009093873A2 (ko) * 2008-01-23 2009-07-30 Lg Chem, Ltd. 유기 발광 소자 및 이의 제작 방법
JP2010153365A (ja) 2008-11-19 2010-07-08 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、電子機器及び照明装置
JP5717944B2 (ja) * 2008-11-21 2015-05-13 ユー・ディー・シー アイルランド リミテッド 有機電界発光素子及びその製造方法
CN102449800A (zh) * 2009-05-29 2012-05-09 株式会社半导体能源研究所 发光元件、发光装置、照明装置以及电子设备
JP2011009205A (ja) 2009-05-29 2011-01-13 Semiconductor Energy Lab Co Ltd 発光素子、発光装置及びその作製方法
KR101691395B1 (ko) * 2009-09-04 2017-01-02 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 및 이의 제조방법
DE102009047883A1 (de) * 2009-09-30 2011-03-31 Osram Opto Semiconductors Gmbh Optoelektronisches organisches Bauelement und Verfahren zu dessen Herstellung
US8404500B2 (en) 2009-11-02 2013-03-26 Semiconductor Energy Laboratory Co., Ltd. Method for manufacturing light-emitting element, light-emitting element, light-emitting device, lighting device, and electronic appliance
JP2011139044A (ja) 2009-12-01 2011-07-14 Semiconductor Energy Lab Co Ltd 発光素子、発光装置、電子機器、および照明装置
WO2012046560A1 (en) 2010-10-04 2012-04-12 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emitting element, light-emitting device, electronic device, and lighting device
JP5969216B2 (ja) 2011-02-11 2016-08-17 株式会社半導体エネルギー研究所 発光素子、表示装置、照明装置、及びこれらの作製方法
JP2012182443A (ja) 2011-02-11 2012-09-20 Semiconductor Energy Lab Co Ltd 発光素子及び発光装置
KR101894898B1 (ko) * 2011-02-11 2018-09-04 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치 및 발광 장치를 사용한 전자 기기
US20120234392A1 (en) * 2011-03-17 2012-09-20 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device
EP2503618B1 (en) 2011-03-23 2014-01-01 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emitting element, light-emitting device, electronic device, and lighting device
KR101960759B1 (ko) 2011-04-08 2019-03-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 장치, 전자 기기, 및 조명 장치
JP6023461B2 (ja) 2011-05-13 2016-11-09 株式会社半導体エネルギー研究所 発光素子、発光装置
US9419239B2 (en) 2011-07-08 2016-08-16 Semiconductor Energy Laboratory Co., Ltd. Composite material, light-emitting element, light-emitting device, electronic device, lighting device, and organic compound
US9159939B2 (en) 2011-07-21 2015-10-13 Semiconductor Energy Laboratory Co., Ltd. Photoelectric conversion device
JP2013058562A (ja) 2011-09-07 2013-03-28 Semiconductor Energy Lab Co Ltd 光電変換装置
CN103050641B (zh) * 2011-10-14 2016-03-02 乐金显示有限公司 有机发光器件和使用该器件的显示板
DE102012200084B4 (de) 2012-01-04 2021-05-12 Pictiva Displays International Limited Strahlungsemittierendes organisches bauteil
JP5892924B2 (ja) * 2012-12-28 2016-03-23 エルジー ディスプレイ カンパニー リミテッド 有機ｅｌ素子および有機ｅｌ素子の製造方法、並びに有機ｅｌディスプレイ
CN104051632A (zh) * 2013-03-11 2014-09-17 海洋王照明科技股份有限公司 有机电致发光器件及其制备方法
JP6174877B2 (ja) 2013-03-21 2017-08-02 株式会社半導体エネルギー研究所 表示装置及び電子機器
JP6114592B2 (ja) 2013-03-21 2017-04-12 株式会社半導体エネルギー研究所 表示装置およびその製造方法、電子機器
CA2908096C (en) * 2013-03-27 2022-05-03 Isarna Therapeutics Gmbh Modified tgf-beta oligonucleotides
CN103500801B (zh) * 2013-10-12 2016-08-24 上海和辉光电有限公司 顶发光蓝光有机发光二极管及其制造方法
KR102377360B1 (ko) 2014-08-08 2022-03-21 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 조명 장치, 표시 장치, 디스플레이 패널, 전자 기기
KR101774900B1 (ko) 2015-03-25 2017-09-05 (주)부흥산업사 유기 전계발광 소자용 방향족 트리아진 유도체의 제조방법
KR102809218B1 (ko) 2018-05-18 2025-05-15 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 소자, 발광 장치, 전자 기기, 및 조명 장치
US11903232B2 (en) 2019-03-07 2024-02-13 Semiconductor Energy Laboratory Co., Ltd. Light-emitting device comprising charge-generation layer between light-emitting units
KR20210132141A (ko) 2019-03-07 2021-11-03 가부시키가이샤 한도오따이 에네루기 켄큐쇼 발광 디바이스
WO2025078930A1 (ja) * 2023-10-13 2025-04-17 株式会社半導体エネルギー研究所 発光デバイス、表示装置、電子機器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925980A (en) * 1997-05-01 1999-07-20 Motorola, Inc. Organic electroluminescent device with graded region
EP1351558A1 (en) * 2002-03-26 2003-10-08 Junji Kido Organic electroluminescent device

Family Cites Families (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4356429A (en) 1980-07-17 1982-10-26 Eastman Kodak Company Organic electroluminescent cell
US4539507A (en) 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
US5089862A (en) * 1986-05-12 1992-02-18 Warner Jr Raymond M Monocrystalline three-dimensional integrated circuit
US4847749A (en) * 1986-06-13 1989-07-11 International Business Machines Corporation Job interrupt at predetermined boundary for enhanced recovery
US4885211A (en) 1987-02-11 1989-12-05 Eastman Kodak Company Electroluminescent device with improved cathode
US4720432A (en) 1987-02-11 1988-01-19 Eastman Kodak Company Electroluminescent device with organic luminescent medium
JPS6449771A (en) 1987-08-20 1989-02-27 Mitsubishi Electric Corp Mechanical seal
US5218672A (en) * 1990-01-19 1993-06-08 Sony Corporation Of America Offline editing system with user interface for controlling edit list generation
US5059862A (en) 1990-07-26 1991-10-22 Eastman Kodak Company Electroluminescent device with improved cathode
JPH0625659A (ja) 1992-07-07 1994-02-01 Idemitsu Kosan Co Ltd ホスファミン誘導体、その製造方法およびそれを用いたエレクトロルミネッセンス素子
EP0820008A3 (en) * 1992-12-01 2006-05-24 Microsoft Corporation A method and system for in-place interaction with embedded objects
JPH06203963A (ja) 1993-01-08 1994-07-22 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JPH06215874A (ja) 1993-01-20 1994-08-05 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP3419534B2 (ja) 1993-02-10 2003-06-23 靖彦 城田 トリスアリールアミノベンゼン誘導体、有機ｅｌ素子用化合物および有機ｅｌ素子
JP3549555B2 (ja) 1993-10-04 2004-08-04 株式会社リコー 新規なピレン誘導体ならびにその製造方法
JP3574860B2 (ja) 1993-11-01 2004-10-06 保土谷化学工業株式会社 テトラフェニルベンジジン化合物
JP3220950B2 (ja) 1993-11-01 2001-10-22 保土谷化学工業株式会社 ベンジジン化合物
JPH07145116A (ja) 1993-11-25 1995-06-06 Nisshinbo Ind Inc 芳香族ジアミン化合物
JPH07157473A (ja) 1993-12-06 1995-06-20 Chisso Corp トリアジン誘導体、その製造法及びそれを用いた電界発光素子
JP3594642B2 (ja) 1993-12-24 2004-12-02 保土谷化学工業株式会社 ジアミノジフェニル化合物及び該化合物を用いた有機電界発光素子
JP3579746B2 (ja) 1994-02-07 2004-10-20 チッソ株式会社 ジフェニルアミン誘導体
JP3828595B2 (ja) 1994-02-08 2006-10-04 Ｔｄｋ株式会社 有機ｅｌ素子
JP3593718B2 (ja) 1994-08-04 2004-11-24 東洋インキ製造株式会社 新規なトリフェニルアミン誘導体、その製造方法及び用途
JP3593719B2 (ja) 1994-08-04 2004-11-24 東洋インキ製造株式会社 新規なトリフェニルアミン誘導体、その製造方法及び用途
JP3593717B2 (ja) 1994-08-04 2004-11-24 東洋インキ製造株式会社 新規なトリフェニルアミン誘導体、その製造方法及び用途
US5862372A (en) * 1994-11-16 1999-01-19 Morris; Robert M. Visually oriented computer implemented application development system utilizing standardized objects and multiple views
JPH08278957A (ja) * 1995-04-04 1996-10-22 Fujitsu Ltd 実行不可能解及び無限解の解析支援装置
JP2824411B2 (ja) * 1995-08-25 1998-11-11 株式会社豊田中央研究所 有機薄膜発光素子
US6195142B1 (en) * 1995-12-28 2001-02-27 Matsushita Electrical Industrial Company, Ltd. Organic electroluminescence element, its manufacturing method, and display device using organic electroluminescence element
US6144969A (en) * 1996-02-09 2000-11-07 Sony Corporation File name conversion
JPH10270171A (ja) 1997-01-27 1998-10-09 Junji Kido 有機エレクトロルミネッセント素子
US5956481A (en) * 1997-02-06 1999-09-21 Microsoft Corporation Method and apparatus for protecting data files on a computer from virus infection
US6658417B1 (en) * 1997-12-31 2003-12-02 International Business Machines Corporation Term-based methods and apparatus for access to files on shared storage devices
JP4514841B2 (ja) 1998-02-17 2010-07-28 淳二 城戸 有機エレクトロルミネッセント素子
JPH11251067A (ja) 1998-03-02 1999-09-17 Junji Kido 有機エレクトロルミネッセント素子
US6442755B1 (en) * 1998-07-07 2002-08-27 United Video Properties, Inc. Electronic program guide using markup language
JP4069505B2 (ja) * 1998-07-27 2008-04-02 チッソ株式会社 トリナフチルベンゼン誘導体、及びそれを用いた有機電界発光素子
JP3978757B2 (ja) 1998-08-05 2007-09-19 株式会社ジーエス・ユアサコーポレーション 燃料電池用ガス拡散電極−電解質膜接合体およびその製造方法
US6487566B1 (en) * 1998-10-05 2002-11-26 International Business Machines Corporation Transforming documents using pattern matching and a replacement language
US6192367B1 (en) * 1998-11-23 2001-02-20 International Business Machines Corporation Data file editor presenting semi-formatted view
CA2255017A1 (en) * 1998-11-30 2000-05-30 Christina P. Lau Method and mechanism for a task oriented xml data model
JP4505067B2 (ja) 1998-12-16 2010-07-14 淳二 城戸 有機エレクトロルミネッセント素子
JP3440991B2 (ja) * 1999-03-05 2003-08-25 日本電気株式会社 ファイルリビジョン管理システム
US6476828B1 (en) * 1999-05-28 2002-11-05 International Business Machines Corporation Systems, methods and computer program products for building and displaying dynamic graphical user interfaces
US7086002B2 (en) * 1999-09-27 2006-08-01 International Business Machines Corporation System and method for creating and editing, an on-line publication
TW474114B (en) 1999-09-29 2002-01-21 Junji Kido Organic electroluminescent device, organic electroluminescent device assembly and method of controlling the emission spectrum in the device
JP4824848B2 (ja) 2000-02-29 2011-11-30 淳二 城戸 有機エレクトロルミネッセント素子、有機エレクトロルミネッセント素子群及びその発光スペクトルの特定方法
US6549922B1 (en) * 1999-10-01 2003-04-15 Alok Srivastava System for collecting, transforming and managing media metadata
JP2001142627A (ja) 1999-11-15 2001-05-25 Brother Ind Ltd 座標読取装置
KR100377321B1 (ko) * 1999-12-31 2003-03-26 주식회사 엘지화학 피-형 반도체 성질을 갖는 유기 화합물을 포함하는 전기소자
US20040205473A1 (en) * 2000-01-27 2004-10-14 Gwyn Fisher Method and system for implementing an enterprise information portal
US6760723B2 (en) * 2000-01-31 2004-07-06 Commvault Systems Inc. Storage management across multiple time zones
US6874130B1 (en) * 2000-02-17 2005-03-29 International Business Machines Corporation Copy/move graphical user interface apparatus and method
US6901403B1 (en) * 2000-03-02 2005-05-31 Quovadx, Inc. XML presentation of general-purpose data sources
JP4617019B2 (ja) * 2000-04-25 2011-01-19 大日本印刷株式会社 光触媒含有層を有するｅｌ素子とその製造方法
US6654737B1 (en) * 2000-05-23 2003-11-25 Centor Software Corp. Hypertext-based database architecture
JP4076769B2 (ja) * 2000-12-28 2008-04-16 株式会社半導体エネルギー研究所 発光装置及び電気器具
US6968505B2 (en) * 2001-04-27 2005-11-22 International Business Machines Corporation Use of conceptual diagrams to support relationships between launchpads and its wizards
JP3955744B2 (ja) 2001-05-14 2007-08-08 淳二 城戸 有機薄膜素子の製造方法
JP4154869B2 (ja) * 2001-06-21 2008-09-24 株式会社豊田中央研究所 有機電界発光素子
JP3825395B2 (ja) * 2001-10-30 2006-09-27 株式会社半導体エネルギー研究所 発光装置および電気器具
US7080083B2 (en) * 2001-12-21 2006-07-18 Kim Hong J Extensible stylesheet designs in visual graphic environments
US7188160B2 (en) * 2002-01-22 2007-03-06 Ericsson Ab Method and apparatus for updating network device configuration information in a network management system
JP4032783B2 (ja) * 2002-03-15 2008-01-16 株式会社デンソー 有機ｅｌ素子
US7490167B2 (en) * 2002-05-22 2009-02-10 Sony Corporation System and method for platform and language-independent development and delivery of page-based content
US7143344B2 (en) * 2002-06-12 2006-11-28 Microsoft Corporation Transformation stylesheet editor
CA2414479A1 (en) * 2002-12-16 2004-06-16 Ibm Canada Limited - Ibm Canada Limitee A visual debugger for stylesheets
TWI407612B (zh) * 2003-09-26 2013-09-01 Semiconductor Energy Lab 發光元件和其製法
US7441011B2 (en) * 2003-10-23 2008-10-21 Microsoft Corporation Truth on client persistent caching

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925980A (en) * 1997-05-01 1999-07-20 Motorola, Inc. Organic electroluminescent device with graded region
EP1351558A1 (en) * 2002-03-26 2003-10-08 Junji Kido Organic electroluminescent device

Also Published As

Publication number Publication date
JP4476594B2 (ja) 2010-06-09
US8558451B2 (en) 2013-10-15
EP1524706B1 (en) 2017-05-03
TWI367048B (en) 2012-06-21
CN100466331C (zh) 2009-03-04
CN1610470A (zh) 2005-04-27
KR20050037390A (ko) 2005-04-21
TW200524477A (en) 2005-07-16
JP2005123095A (ja) 2005-05-12
EP1524706A3 (en) 2006-05-10
EP1524706A2 (en) 2005-04-20
US20050084712A1 (en) 2005-04-21
ES2636486T3 (es) 2017-10-05

Similar Documents

Publication Publication Date Title
KR100894306B1 (ko) 유기전계발광소자
KR100858111B1 (ko) 유기전계발광소자
KR100858106B1 (ko) 유기전계발광장치 및 그 생산방법
KR100835725B1 (ko) 유기전계발광소자
KR20010050711A (ko) 유기전계발광소자, 유기전계발광소자그룹 및 이런소자들의 발광스펙트럼의 제어방법
JP4926229B2 (ja) 有機エレクトロルミネッセント素子

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

N231 Notification of change of applicant
PN2301 Change of applicant

St.27 status event code: A-3-3-R10-R13-asn-PN2301

St.27 status event code: A-3-3-R10-R11-asn-PN2301

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

J201 Request for trial against refusal decision
PJ0201 Trial against decision of rejection

St.27 status event code: A-3-3-V10-V11-apl-PJ0201

AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PB0901 Examination by re-examination before a trial

St.27 status event code: A-6-3-E10-E12-rex-PB0901

B701 Decision to grant
PB0701 Decision of registration after re-examination before a trial

St.27 status event code: A-3-4-F10-F13-rex-PB0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

FPAY Annual fee payment

Payment date: 20130327

Year of fee payment: 5

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

FPAY Annual fee payment

Payment date: 20140220

Year of fee payment: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

FPAY Annual fee payment

Payment date: 20150126

Year of fee payment: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

FPAY Annual fee payment

Payment date: 20160322

Year of fee payment: 8

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

FPAY Annual fee payment

Payment date: 20170316

Year of fee payment: 9

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 9

FPAY Annual fee payment

Payment date: 20180319

Year of fee payment: 10

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 10

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

FPAY Annual fee payment

Payment date: 20190326

Year of fee payment: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 11

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 12

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 13

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 14

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 15

PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20240415

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20240415