DE69819270D1 - Elektrolumineszente Vorrichtung - Google Patents

Elektrolumineszente Vorrichtung

Info

Publication number
DE69819270D1
DE69819270D1 DE69819270T DE69819270T DE69819270D1 DE 69819270 D1 DE69819270 D1 DE 69819270D1 DE 69819270 T DE69819270 T DE 69819270T DE 69819270 T DE69819270 T DE 69819270T DE 69819270 D1 DE69819270 D1 DE 69819270D1
Authority
DE
Germany
Prior art keywords
electroluminescent device
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
DE69819270T
Other languages
English (en)
Other versions
DE69819270T2 (de
Inventor
Carl Robert Towns
Karl Stephen Heeks
Julian Charles Carter
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
Application filed by Cambridge Display Technology Ltd filed Critical Cambridge Display Technology Ltd
Application granted granted Critical
Publication of DE69819270D1 publication Critical patent/DE69819270D1/de
Publication of DE69819270T2 publication Critical patent/DE69819270T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • 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
    • 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
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24851—Intermediate layer is discontinuous or differential
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
DE69819270T 1997-08-29 1998-08-27 Elektrolumineszente Vorrichtung Expired - Lifetime DE69819270T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9718393 1997-08-29
GBGB9718393.3A GB9718393D0 (en) 1997-08-29 1997-08-29 Electroluminescent Device

Publications (2)

Publication Number Publication Date
DE69819270D1 true DE69819270D1 (de) 2003-12-04
DE69819270T2 DE69819270T2 (de) 2004-08-12

Family

ID=10818265

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69819270T Expired - Lifetime DE69819270T2 (de) 1997-08-29 1998-08-27 Elektrolumineszente Vorrichtung

Country Status (4)

Country Link
US (2) US6416885B1 (de)
EP (2) EP1246269A1 (de)
DE (1) DE69819270T2 (de)
GB (1) GB9718393D0 (de)

Families Citing this family (138)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627071A1 (de) * 1996-07-05 1998-01-08 Bayer Ag Elektrolumineszierende Anordnungen
DE69710781T2 (de) * 1996-07-29 2002-10-31 Cambridge Display Tech Ltd Elektrolumineszierende anordnungen mit elektrodenschutz
GB9718393D0 (en) * 1997-08-29 1997-11-05 Cambridge Display Tech Ltd Electroluminescent Device
WO1999048337A1 (en) 1998-03-13 1999-09-23 Cambridge Display Technology Ltd. Electroluminescent devices
KR100697861B1 (ko) * 1998-03-13 2007-03-22 캠브리지 디스플레이 테크놀로지 리미티드 전장 발광 디바이스들
CN1941453A (zh) * 1998-06-26 2007-04-04 出光兴产株式会社 发光器件
JP2000021568A (ja) * 1998-06-30 2000-01-21 Nippon Seiki Co Ltd 有機エレクトロルミネセンスの駆動回路
US20030074672A1 (en) * 1998-09-22 2003-04-17 John Daniels Multiuser internet gateway system
GB9907120D0 (en) 1998-12-16 1999-05-19 Cambridge Display Tech Ltd Organic light-emissive devices
NO314525B1 (no) * 1999-04-22 2003-03-31 Thin Film Electronics Asa Fremgangsmåte ved fremstillingen av organiske halvledende innretninger i tynnfilm
KR100722084B1 (ko) * 1999-04-30 2007-05-25 이데미쓰 고산 가부시키가이샤 유기 전기발광 소자 및 그의 제조방법
WO2001020691A1 (en) * 1999-09-10 2001-03-22 Koninklijke Philips Electronics N.V. Conductive structure based on poly-3,4-alkenedioxythiophene (pedot) and polystyrenesulfonic acid (pss)
TW480722B (en) * 1999-10-12 2002-03-21 Semiconductor Energy Lab Manufacturing method of electro-optical device
US6882102B2 (en) * 2000-02-29 2005-04-19 Semiconductor Energy Laboratory Co., Ltd. Light emitting device and manufacturing method thereof
US20020036291A1 (en) * 2000-06-20 2002-03-28 Parker Ian D. Multilayer structures as stable hole-injecting electrodes for use in high efficiency organic electronic devices
EP1292985A2 (de) * 2000-06-20 2003-03-19 Uniax Corporation Leitfähige polymere mit hohem widerstand, insbesondere verwendbar für hocheffiziente organische elektronische anzeige mit mehreren bildelementen
DE10103416A1 (de) * 2001-01-26 2002-08-01 Bayer Ag Elektrolumineszierende Anordnungen
US20040101618A1 (en) * 2001-02-06 2004-05-27 Clemens Ottermann Method for producing a light-emitting device and corresponding light-emitting device
US6933673B2 (en) * 2001-04-27 2005-08-23 Semiconductor Energy Laboratory Co., Ltd. Luminescent device and process of manufacturing the same
KR100424090B1 (ko) * 2001-06-25 2004-03-22 삼성에스디아이 주식회사 유기 전계 발광 소자용 정공 수송층, 그 정공 수송층을사용한유기 전계 발광 소자 및 그 소자의 제조 방법
KR100478521B1 (ko) * 2001-10-29 2005-03-28 삼성에스디아이 주식회사 유기 전계 발광 소자용 고분자 발광 혼합 조성물 및 그를이용한 유기 전계 발광 소자
US7378124B2 (en) * 2002-03-01 2008-05-27 John James Daniels Organic and inorganic light active devices and methods for making the same
US6876143B2 (en) * 2002-11-19 2005-04-05 John James Daniels Organic light active devices and methods for fabricating the same
GB0207134D0 (en) 2002-03-27 2002-05-08 Cambridge Display Tech Ltd Method of preparation of organic optoelectronic and electronic devices and devices thereby obtained
AU2003233887A1 (en) 2002-05-10 2003-11-11 Cambridge Display Technology Limited Polymers their preparation and uses
TWI283914B (en) * 2002-07-25 2007-07-11 Toppoly Optoelectronics Corp Passivation structure
US7033646B2 (en) * 2002-08-29 2006-04-25 E. I. Du Pont De Nemours And Company High resistance polyaniline blend for use in high efficiency pixellated polymer electroluminescent devices
AU2003263360A1 (en) 2002-09-03 2004-03-29 Cambridge Display Technology Limited Optical device
US20040043139A1 (en) * 2002-09-04 2004-03-04 Daniels John James Printer and method for manufacturing electronic circuits and displays
US7161590B2 (en) * 2002-09-04 2007-01-09 John James Daniels Thin, lightweight, flexible, bright, wireless display
AU2003270067A1 (en) 2002-09-04 2004-03-29 John Daniels Printer and method for manufacturing electronic circuits and displays
FR2845778B1 (fr) * 2002-10-09 2004-12-17 Saint Gobain Dispositif electrocommandable du type electroluminescent
EP1416028A1 (de) 2002-10-30 2004-05-06 Covion Organic Semiconductors GmbH Neues Verfahren zur Herstellung von Monomeren verwendbar für die Herstellung von Halbleiterpolymeren
KR100491146B1 (ko) * 2002-11-04 2005-05-24 삼성에스디아이 주식회사 유기전계 발광표시장치 및 그의 제조방법
US7256427B2 (en) * 2002-11-19 2007-08-14 Articulated Technologies, Llc Organic light active devices with particulated light active material in a carrier matrix
GB0306414D0 (en) 2003-03-20 2003-04-23 Cambridge Display Tech Ltd Polymers,their preparations and uses
GB0306409D0 (en) 2003-03-20 2003-04-23 Cambridge Display Tech Ltd Electroluminescent device
CN100411195C (zh) * 2003-04-11 2008-08-13 索尼株式会社 光电转换器件的制作方法
KR20060025538A (ko) 2003-05-30 2006-03-21 코비온 올가닉 세미콘덕터스 게엠베하 고분자
EP1491568A1 (de) 2003-06-23 2004-12-29 Covion Organic Semiconductors GmbH Halbleitende Polymere
GB0321781D0 (en) 2003-09-17 2003-10-15 Toppan Printing Company Ltd Electroluminescent device
US20070248839A1 (en) 2003-11-10 2007-10-25 Towns Carl R Dibenzosilol Polymers, Their Preparation and Uses
GB0329364D0 (en) 2003-12-19 2004-01-21 Cambridge Display Tech Ltd Optical device
US7629061B2 (en) * 2004-01-16 2009-12-08 Osram Opto Semiconductors Gmbh Heterostructure devices using cross-linkable polymers
US7259030B2 (en) * 2004-03-29 2007-08-21 Articulated Technologies, Llc Roll-to-roll fabricated light sheet and encapsulated semiconductor circuit devices
US7052924B2 (en) * 2004-03-29 2006-05-30 Articulated Technologies, Llc Light active sheet and methods for making the same
US7294961B2 (en) * 2004-03-29 2007-11-13 Articulated Technologies, Llc Photo-radiation source provided with emissive particles dispersed in a charge-transport matrix
US7217956B2 (en) * 2004-03-29 2007-05-15 Articulated Technologies, Llc. Light active sheet material
US7858994B2 (en) * 2006-06-16 2010-12-28 Articulated Technologies, Llc Solid state light sheet and bare die semiconductor circuits with series connected bare die circuit elements
US7427782B2 (en) * 2004-03-29 2008-09-23 Articulated Technologies, Llc Roll-to-roll fabricated light sheet and encapsulated semiconductor circuit devices
GB0411572D0 (en) 2004-05-24 2004-06-23 Cambridge Display Tech Ltd Light-emitting device
GB0411582D0 (en) 2004-05-24 2004-06-23 Cambridge Display Tech Ltd Metal complex
US20050282307A1 (en) * 2004-06-21 2005-12-22 Daniels John J Particulate for organic and inorganic light active devices and methods for fabricating the same
DE112005001923T5 (de) 2004-08-10 2007-09-27 Cambridge Display Technology Ltd. Lichtemissionsvorrichtung
US7477013B2 (en) * 2004-08-12 2009-01-13 E. I. Du Pont De Nemours And Company Organic light emitting devices with distinct resistance regions
US7781047B2 (en) * 2004-10-21 2010-08-24 Eastman Kodak Company Polymeric conductor donor and transfer method
GB0427266D0 (en) 2004-12-13 2005-01-12 Cambridge Display Tech Ltd Phosphorescent OLED
JP4966203B2 (ja) 2004-12-24 2012-07-04 シーディーティー オックスフォード リミテッド 発光装置
GB0428445D0 (en) 2004-12-29 2005-02-02 Cambridge Display Tech Ltd Blue-shifted triarylamine polymer
US8415029B2 (en) 2004-12-29 2013-04-09 Cambridge Display Technology Limited Conjugated polymers prepared from rigid amines
US7985490B2 (en) * 2005-02-14 2011-07-26 Samsung Mobile Display Co., Ltd. Composition of conducting polymer and organic opto-electronic device employing the same
GB0507684D0 (en) 2005-04-15 2005-05-25 Cambridge Display Tech Ltd Pulsed driven displays
GB0510382D0 (en) * 2005-05-20 2005-06-29 Cambridge Display Tech Ltd Ink jet printing compositions in opto-electrical devices
GB0518968D0 (en) 2005-09-16 2005-10-26 Cdt Oxford Ltd Organic light-emitting device
US20070077452A1 (en) * 2005-10-04 2007-04-05 Jie Liu Organic light emitting devices having latent activated layers and methods of fabricating the same
GB0526185D0 (en) 2005-12-22 2006-02-01 Cambridge Display Tech Ltd Electronic device
GB2433509A (en) 2005-12-22 2007-06-27 Cambridge Display Tech Ltd Arylamine polymer
GB0526393D0 (en) 2005-12-23 2006-02-08 Cdt Oxford Ltd Light emissive device
US7582000B2 (en) * 2006-01-07 2009-09-01 Electro-Luminx Lighting Corporation Method of making an electroluminescent light
KR101243919B1 (ko) * 2006-01-27 2013-03-14 삼성디스플레이 주식회사 전도성 고분자 조성물 및 이를 채용한 유기 광전 소자
GB2434915A (en) 2006-02-03 2007-08-08 Cdt Oxford Ltd Phosphoescent OLED for full colour display
KR20070081623A (ko) * 2006-02-13 2007-08-17 삼성에스디아이 주식회사 유기 발광 소자
GB0605014D0 (en) * 2006-03-13 2006-04-19 Microemissive Displays Ltd Electroluminescent device
GB2440934B (en) 2006-04-28 2009-12-16 Cdt Oxford Ltd Opto-electrical polymers and devices
KR101386215B1 (ko) * 2006-06-07 2014-04-17 삼성디스플레이 주식회사 전도성 고분자 조성물 및 이를 채용한 유기 광전 소자
GB0617167D0 (en) 2006-08-31 2006-10-11 Cdt Oxford Ltd Compounds for use in opto-electrical devices
DE102006055884B4 (de) * 2006-09-29 2023-03-16 Pictiva Displays International Limited Strahlungsemittierende Vorrichtung und Verfahren zu ihrer Herstellung
GB0620045D0 (en) 2006-10-10 2006-11-22 Cdt Oxford Ltd Otpo-electrical devices and methods of making the same
DE102006051101A1 (de) * 2006-10-25 2008-04-30 Osram Opto Semiconductors Gmbh Organische Licht emittierende Diode (OLED) mit strukturierter Backelektrode und Verfahren zur Herstellung einer OLED mit strukturierter Backelektrode
US7915806B2 (en) * 2006-12-28 2011-03-29 E.I. Du Pont De Nemours And Company Electronic device including an organic device layer
KR101421415B1 (ko) * 2007-02-12 2014-07-22 코닌클리케 필립스 엔.브이. 대면적 발광 다이오드 광원
GB2448175B (en) 2007-04-04 2009-07-22 Cambridge Display Tech Ltd Thin film transistor
GB2450382B (en) 2007-06-22 2009-09-09 Cambridge Display Tech Ltd Organic thin film transistors, organic light-emissive devices and organic light-emissive displays
GB2454890B (en) 2007-11-21 2010-08-25 Limited Cambridge Display Technology Light-emitting device and materials therefor
GB2455747B (en) 2007-12-19 2011-02-09 Cambridge Display Tech Ltd Electronic devices and methods of making the same using solution processing techniques
GB2456788B (en) 2008-01-23 2011-03-09 Cambridge Display Tech Ltd White light emitting material
GB0803950D0 (en) 2008-03-03 2008-04-09 Cambridge Display Technology O Solvent for printing composition
GB2458454B (en) 2008-03-14 2011-03-16 Cambridge Display Tech Ltd Electronic devices and methods of making the same using solution processing techniques
GB2459895B (en) 2008-05-09 2011-04-27 Cambridge Display Technology Limited Organic light emissive device
EP2144310A1 (de) * 2008-07-10 2010-01-13 Koninklijke Philips Electronics N.V. Lichtemittierende Vorrichtung
GB2462410B (en) 2008-07-21 2011-04-27 Cambridge Display Tech Ltd Compositions and methods for manufacturing light-emissive devices
GB2462122B (en) 2008-07-25 2013-04-03 Cambridge Display Tech Ltd Electroluminescent materials
GB2462314B (en) 2008-08-01 2011-03-16 Cambridge Display Tech Ltd Organic light-emiting materials and devices
GB0814161D0 (en) 2008-08-01 2008-09-10 Cambridge Display Tech Ltd Blue-light emitting material
GB2462844B (en) 2008-08-21 2011-04-20 Cambridge Display Tech Ltd Organic electroluminescent device
GB2463040B (en) 2008-08-28 2012-10-31 Cambridge Display Tech Ltd Light-emitting material
GB2463077B (en) 2008-09-02 2012-11-07 Sumitomo Chemical Co Electroluminescent material and device
GB2464111B (en) 2008-10-02 2011-06-15 Cambridge Display Tech Ltd Organic electroluminescent device
US8747700B2 (en) 2008-10-09 2014-06-10 Nissan Chemical Industries, Ltd. Charge-transporting varnishes
EP2192636A1 (de) 2008-11-26 2010-06-02 Rijksuniversiteit Groningen Modulierbare Leuchtdiode
GB2466842B (en) 2009-01-12 2011-10-26 Cambridge Display Tech Ltd Interlayer formulation for flat films
GB2466843A (en) 2009-01-12 2010-07-14 Cambridge Display Tech Ltd Interlayer formulation for flat films
GB2469497B (en) 2009-04-16 2012-04-11 Cambridge Display Tech Ltd Polymers comprising fluorene derivative repeat units and their preparation
GB0906554D0 (en) 2009-04-16 2009-05-20 Cambridge Display Tech Ltd Organic electroluminescent device
GB2469498B (en) 2009-04-16 2012-03-07 Cambridge Display Tech Ltd Polymer and polymerisation method
GB2469500B (en) 2009-04-16 2012-06-06 Cambridge Display Tech Ltd Method of forming a polymer
GB2475247B (en) 2009-11-10 2012-06-13 Cambridge Display Tech Ltd Organic optoelectronic device and method
GB2475246B (en) 2009-11-10 2012-02-29 Cambridge Display Tech Ltd Organic opto-electronic device and method
EP2343651A1 (de) 2009-12-15 2011-07-13 Accenture Global Services Limited Überwachung und Verfolgung der Verwendung einer Anwendung
GB2480323A (en) 2010-05-14 2011-11-16 Cambridge Display Tech Ltd OLED hole transport layer
GB2484253B (en) 2010-05-14 2013-09-11 Cambridge Display Tech Ltd Organic light-emitting composition and device
GB2487342B (en) 2010-05-14 2013-06-19 Cambridge Display Tech Ltd Host polymer comprising conjugated repeat units and non-conjugated repeat units for light-emitting compositions, and organic light-emitting devices
WO2011161416A2 (en) 2010-06-25 2011-12-29 Cambridge Display Technology Limited Organic light-emitting composition, device and method
GB2499969A (en) 2010-06-25 2013-09-11 Cambridge Display Tech Ltd Composition comprising an organic semiconducting material and a triplet-accepting material
GB2483269A (en) 2010-09-02 2012-03-07 Cambridge Display Tech Ltd Organic Electroluminescent Device containing Fluorinated Compounds
GB2484537A (en) 2010-10-15 2012-04-18 Cambridge Display Tech Ltd Light-emitting composition
GB2485001A (en) 2010-10-19 2012-05-02 Cambridge Display Tech Ltd OLEDs
GB2487207B (en) 2011-01-12 2013-07-31 Cambridge Display Tech Ltd Electroluminescence
GB2494096B (en) 2011-01-31 2013-12-18 Cambridge Display Tech Ltd Polymer
GB201122316D0 (en) 2011-12-23 2012-02-01 Cambridge Display Tech Ltd Polymer, polymer composition and organic light-emitting device
JP5912135B2 (ja) 2011-01-31 2016-04-27 ケンブリッジ ディスプレイ テクノロジー リミテッド ポリマー
GB201105582D0 (en) 2011-04-01 2011-05-18 Cambridge Display Tech Ltd Organic light-emitting device and method
GB201107905D0 (en) 2011-05-12 2011-06-22 Cambridge Display Tech Ltd Light-emitting material, composition and device
GB201110565D0 (en) 2011-06-22 2011-08-03 Cambridge Display Tech Ltd Organic optoelectronic material, device and method
GB201110564D0 (en) 2011-06-22 2011-08-03 Cambridge Display Tech Ltd Polymer and optoelectronic device
US9562136B2 (en) 2011-07-04 2017-02-07 Cambridge Display Technology, Ltd. Polymers, monomers and methods of forming polymers
GB201111742D0 (en) 2011-07-08 2011-08-24 Cambridge Display Tech Ltd Solution
GB201113563D0 (en) 2011-08-05 2011-09-21 Cambridge Display Tech Ltd Light emitting polymers and devices
GB201210131D0 (en) 2011-11-02 2012-07-25 Cambridge Display Tech Ltd Light emitting composition and device
GB201200619D0 (en) 2012-01-16 2012-02-29 Cambridge Display Tech Ltd Polymer
CN104093689A (zh) 2012-01-31 2014-10-08 剑桥显示技术有限公司 聚合物
GB2505893A (en) 2012-09-13 2014-03-19 Cambridge Display Tech Ltd Compounds for use in organic optoelectronic devices
GB2508410A (en) 2012-11-30 2014-06-04 Cambridge Display Tech Ltd Polymer and organic electronic device
GB2514818B (en) 2013-06-05 2015-12-16 Cambridge Display Tech Ltd Polymer and organic electronic device
GB2573338A (en) 2018-05-04 2019-11-06 Sumitomo Chemical Co Device
GB2575089A (en) 2018-06-28 2020-01-01 Sumitomo Chemical Co Phosphorescent light-emitting compound
GB2579807A (en) 2018-12-14 2020-07-08 Sumitomo Chemical Co Composition and organic light-emitting device
GB2581141A (en) 2019-01-31 2020-08-12 Sumitomo Chemical Co Light-emitting composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8909011D0 (en) 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
EP0549345B1 (de) 1991-12-24 1997-03-05 MITSUI TOATSU CHEMICALS, Inc. Organisches elektrolumineszentes Dünnfilmelement
JPH05307997A (ja) 1992-04-30 1993-11-19 Pioneer Electron Corp 有機エレクトロルミネッセンス素子
US5723873A (en) * 1994-03-03 1998-03-03 Yang; Yang Bilayer composite electrodes for diodes
EP0686662B2 (de) 1994-05-06 2006-05-24 Bayer Ag Leitfähige Beschichtungen
EP1271669A3 (de) * 1994-09-06 2005-01-26 Koninklijke Philips Electronics N.V. Elektrolumineszente Vorrichtung mit einer strukturierten transparenten Elektrodenschicht aus leitfähigem Polymer
US5858561A (en) 1995-03-02 1999-01-12 The Ohio State University Bipolar electroluminescent device
AU5386296A (en) * 1995-04-05 1996-10-23 Uniax Corporation Smart polymer image processor
US5798170A (en) * 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
GB9718393D0 (en) * 1997-08-29 1997-11-05 Cambridge Display Tech Ltd Electroluminescent Device

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DE69819270T2 (de) 2004-08-12
EP0901176A3 (de) 2001-10-10
EP1246269A1 (de) 2002-10-02
EP0901176A2 (de) 1999-03-10
EP0901176B1 (de) 2003-10-29
US6416885B1 (en) 2002-07-09
US20020011779A1 (en) 2002-01-31
GB9718393D0 (en) 1997-11-05
US6551727B2 (en) 2003-04-22

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