JP4966203B2 - 発光装置 - Google Patents

発光装置 Download PDF

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Publication number
JP4966203B2
JP4966203B2 JP2007547667A JP2007547667A JP4966203B2 JP 4966203 B2 JP4966203 B2 JP 4966203B2 JP 2007547667 A JP2007547667 A JP 2007547667A JP 2007547667 A JP2007547667 A JP 2007547667A JP 4966203 B2 JP4966203 B2 JP 4966203B2
Authority
JP
Japan
Prior art keywords
organic material
layer
electroluminescent organic
light
electroluminescent
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 - Lifetime
Application number
JP2007547667A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008525957A (ja
JP2008525957A5 (enExample
Inventor
パテル，ナリン
コンウェイ，ナターシャ
ウィルソン，リチャード
グリッツィ，イラリア
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.)
Cambridge Display Technology Ltd
Original Assignee
Cambridge Display Technology 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 GBGB0428413.9A external-priority patent/GB0428413D0/en
Priority claimed from GBGB0514498.5A external-priority patent/GB0514498D0/en
Priority claimed from PCT/GB2005/003892 external-priority patent/WO2006040530A1/en
Application filed by Cambridge Display Technology Ltd filed Critical Cambridge Display Technology Ltd
Priority claimed from PCT/GB2005/005082 external-priority patent/WO2006067508A1/en
Publication of JP2008525957A publication Critical patent/JP2008525957A/ja
Publication of JP2008525957A5 publication Critical patent/JP2008525957A5/ja
Application granted granted Critical
Publication of JP4966203B2 publication Critical patent/JP4966203B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • 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
    • H10K50/125—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers specially adapted for multicolour light emission, e.g. for emitting white light
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1408—Carbocyclic compounds
    • C09K2211/1416—Condensed systems
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1408—Carbocyclic compounds
    • C09K2211/1425—Non-condensed systems
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1408—Carbocyclic compounds
    • C09K2211/1433—Carbocyclic compounds bridged by heteroatoms, e.g. N, P, Si or B
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1441—Heterocyclic
    • C09K2211/1458—Heterocyclic containing sulfur as the only heteroatom
    • 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
    • C09K2211/14—Macromolecular compounds
    • C09K2211/1441—Heterocyclic
    • C09K2211/1483—Heterocyclic containing nitrogen and sulfur as heteroatoms
    • 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
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • 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
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • H10K85/1135—Polyethylene dioxythiophene [PEDOT]; Derivatives thereof
    • 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
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • H10K85/115—Polyfluorene; Derivatives thereof
    • 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
    • H10K85/151—Copolymers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Inorganic Insulating Materials (AREA)
JP2007547667A 2004-12-24 2005-12-23 発光装置 Expired - Lifetime JP4966203B2 (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
GBGB0428413.9A GB0428413D0 (en) 2004-12-24 2004-12-24 Light emissive device
GB0428413.9 2004-12-24
GBGB0514498.5A GB0514498D0 (en) 2005-07-14 2005-07-14 Manufacture of an organic device
GB0514498.5 2005-07-14
GBPCT/GB2005/03892 2005-10-11
PCT/GB2005/003892 WO2006040530A1 (en) 2004-10-11 2005-10-11 Polar semiconductive hole transporting material
PCT/GB2005/005082 WO2006067508A1 (en) 2004-12-24 2005-12-23 Light emissive device

Publications (3)

Publication Number Publication Date
JP2008525957A JP2008525957A (ja) 2008-07-17
JP2008525957A5 JP2008525957A5 (enExample) 2011-02-10
JP4966203B2 true JP4966203B2 (ja) 2012-07-04

Family

ID=39704993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007547667A Expired - Lifetime JP4966203B2 (ja) 2004-12-24 2005-12-23 発光装置

Country Status (3)

Country Link
US (1) US9179518B2 (enExample)
JP (1) JP4966203B2 (enExample)
AT (1) ATE555506T1 (enExample)

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US20100165604A1 (en) * 2005-11-30 2010-07-01 Sumitomo Chemical Company, Limited White organic electroluminescent device
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US8927115B2 (en) * 2006-09-14 2015-01-06 Sumitomo Chemical Company, Limited Organic electroluminescent device
TW200838008A (en) * 2006-12-04 2008-09-16 Asahi Chemical Ind Method for producing electronic device and coating solutions suitable for the production method
US20100033082A1 (en) * 2008-08-07 2010-02-11 General Electric Company Method of Manufacture of a Multi-Layer Phosphorescent Organic Light Emitting Device, and Articles Thereof
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KR101867784B1 (ko) 2009-08-28 2018-06-15 에이전시 포 사이언스, 테크놀로지 앤드 리서치 폴리머 반도체, 소자 및 이를 제조하는 방법
US8624232B2 (en) 2009-08-28 2014-01-07 Prashant Sonar Ambipolar polymeric semiconductor materials and organic electronic devices
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JP5753854B2 (ja) * 2010-11-02 2015-07-22 株式会社日立製作所 有機発光素子、有機発光素子形成用塗液、有機発光素子形成用材料及び当該有機発光素子を用いた光源装置並びに当該有機発光素子の製造方法
JP2016525781A (ja) * 2013-07-29 2016-08-25 メルク、パテント、ゲゼルシャフト、ミット、ベシュレンクテル、ハフツングＭｅｒｃｋ Ｐａｔｅｎｔ ＧｍｂＨ 電気光学素子およびその使用
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KR20170001827A (ko) * 2015-06-25 2017-01-05 삼성디스플레이 주식회사 유기 발광 표시 장치
KR101781739B1 (ko) 2015-10-07 2017-09-25 주식회사 엘지화학 신규 화합물 및 이를 포함하는 유기 발광 소자

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Also Published As

Publication number Publication date
JP2008525957A (ja) 2008-07-17
US20080197768A1 (en) 2008-08-21
US9179518B2 (en) 2015-11-03
HK1107874A1 (en) 2008-04-18
ATE555506T1 (de) 2012-05-15

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