KR100904067B1 - 전장 발광 디바이스들 - Google Patents

전장 발광 디바이스들 Download PDF

Info

Publication number
KR100904067B1
KR100904067B1 KR1020087025872A KR20087025872A KR100904067B1 KR 100904067 B1 KR100904067 B1 KR 100904067B1 KR 1020087025872 A KR1020087025872 A KR 1020087025872A KR 20087025872 A KR20087025872 A KR 20087025872A KR 100904067 B1 KR100904067 B1 KR 100904067B1
Authority
KR
South Korea
Prior art keywords
light emitting
layer
elements
emitting layer
tfb
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
KR1020087025872A
Other languages
English (en)
Korean (ko)
Other versions
KR20080103110A (ko
Inventor
제레미 헨리 버로거스
리차드 헨리 프렌드
크리스토퍼 존 브라이트
데이비드 존 레시
피터 디바인
Original Assignee
캠브리지 디스플레이 테크놀로지 리미티드
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 캠브리지 디스플레이 테크놀로지 리미티드 filed Critical 캠브리지 디스플레이 테크놀로지 리미티드
Publication of KR20080103110A publication Critical patent/KR20080103110A/ko
Application granted granted Critical
Publication of KR100904067B1 publication Critical patent/KR100904067B1/ko
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • 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]
    • H10K50/11—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
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • H10K50/12—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] 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
    • H10K85/10—Organic polymers or oligomers
    • H10K85/111—Organic polymers or oligomers comprising aromatic, heteroaromatic, or aryl chains, e.g. polyaniline, polyphenylene or polyphenylene vinylene
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/314—Condensed aromatic systems, e.g. perylene, anthracene or pyrene
    • C08G2261/3142—Condensed aromatic systems, e.g. perylene, anthracene or pyrene fluorene-based, e.g. fluorene, indenofluorene, or spirobifluorene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
    • C08G2261/316—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain bridged by heteroatoms, e.g. N, P, Si or B
    • C08G2261/3162—Arylamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
    • C08G2261/32—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain
    • C08G2261/324—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain condensed
    • C08G2261/3246—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain condensed containing nitrogen and sulfur as heteroatoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/026—Wholly aromatic polyamines
    • C08G73/0266—Polyanilines or derivatives thereof
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/40—Interrelation of parameters between multiple constituent active layers or sublayers, e.g. HOMO values in adjacent layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K2101/00—Properties of the organic materials covered by group H10K85/00
    • H10K2101/90—Multiple hosts in the emissive layer
    • 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
    • H10K50/15—Hole transporting 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]
    • H10K50/14—Carrier transporting layers
    • H10K50/16—Electron transporting layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/10—Deposition of organic active material
    • H10K71/12—Deposition of organic active material using liquid deposition, e.g. spin coating
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electroluminescent Light Sources (AREA)
KR1020087025872A 1998-03-13 1999-03-12 전장 발광 디바이스들 Expired - Lifetime KR100904067B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9805476.0A GB9805476D0 (en) 1998-03-13 1998-03-13 Electroluminescent devices
GB9805476.0 1998-03-13

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
KR1020077018541A Division KR100891368B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR1020097005680A Division KR100977302B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들

Publications (2)

Publication Number Publication Date
KR20080103110A KR20080103110A (ko) 2008-11-26
KR100904067B1 true KR100904067B1 (ko) 2009-06-23

Family

ID=10828566

Family Applications (6)

Application Number Title Priority Date Filing Date
KR1020087025872A Expired - Lifetime KR100904067B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020077004430A Withdrawn KR20070044034A (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020077018541A Expired - Lifetime KR100891368B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020067015143A Expired - Lifetime KR100796042B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020097005680A Expired - Lifetime KR100977302B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020017011613A Expired - Lifetime KR100835128B1 (ko) 1998-03-13 2000-03-13 유기 중합체 및 이를 포함하는 광학 장치 및 전기발광 장치

Family Applications After (5)

Application Number Title Priority Date Filing Date
KR1020077004430A Withdrawn KR20070044034A (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020077018541A Expired - Lifetime KR100891368B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020067015143A Expired - Lifetime KR100796042B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020097005680A Expired - Lifetime KR100977302B1 (ko) 1998-03-13 1999-03-12 전장 발광 디바이스들
KR1020017011613A Expired - Lifetime KR100835128B1 (ko) 1998-03-13 2000-03-13 유기 중합체 및 이를 포함하는 광학 장치 및 전기발광 장치

Country Status (10)

Country Link
US (6) US6897473B1 (enExample)
EP (5) EP1062703B1 (enExample)
JP (5) JP2002507825A (enExample)
KR (6) KR100904067B1 (enExample)
CN (5) CN100576601C (enExample)
AU (1) AU2740299A (enExample)
DE (1) DE69939815D1 (enExample)
GB (1) GB9805476D0 (enExample)
TW (1) TW525409B (enExample)
WO (1) WO1999048160A1 (enExample)

Families Citing this family (237)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6309763B1 (en) * 1997-05-21 2001-10-30 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
KR100697861B1 (ko) * 1998-03-13 2007-03-22 캠브리지 디스플레이 테크놀로지 리미티드 전장 발광 디바이스들
GB9805476D0 (en) * 1998-03-13 1998-05-13 Cambridge Display Tech Ltd Electroluminescent devices
DE19846768A1 (de) * 1998-10-10 2000-04-20 Aventis Res & Tech Gmbh & Co Konjugierte Polymere enthaltend 2,7-Fluorenyleinheiten mit verbesserten Eigenschaften
JP4505146B2 (ja) * 1999-02-04 2010-07-21 ダウ グローバル テクノロジーズ インコーポレイティド フルオレンコポリマーおよびそれから作られる素子
EP2267814A1 (en) * 1999-03-12 2010-12-29 Sumitomo Chemical Company, Limited Polymers, their preparation and uses
US6910933B1 (en) * 1999-10-05 2005-06-28 Matsushita Electric Industrial Co., Ltd. Light emitting element and producing method thereof, and display device and lighting device using the same
JP4607424B2 (ja) 2000-09-26 2011-01-05 ケンブリッジ ディスプレイ テクノロジー リミテッド ねじれを持つポリマー、その使用方法、およびランダムコポリマーの製造方法
JP5069393B2 (ja) * 2000-09-26 2012-11-07 ケンブリッジ ディスプレイ テクノロジー リミテッド ポリマーおよびその使用方法
WO2002028983A1 (en) 2000-10-03 2002-04-11 Cambridge Display Techbnology Limited Light-emissive polymer blends and light-emissive devices made from the same
US6803720B2 (en) * 2000-12-15 2004-10-12 Universal Display Corporation Highly stable and efficient OLEDs with a phosphorescent-doped mixed layer architecture
EP1366046B1 (en) 2001-01-24 2006-10-18 Cambridge Display Technology Limited Monomer for use in preparation of a polymer to be used in optical devices
GB0109108D0 (en) 2001-04-11 2001-05-30 Cambridge Display Tech Ltd Polymer, its preparation and uses
GB0109295D0 (en) * 2001-04-12 2001-05-30 Univ Cambridge Tech Optoelectronic devices and a method for producing the same
US7629429B2 (en) 2001-05-11 2009-12-08 Cambridge Display Technology Limited Substituted fluorene polymers their preparation and uses
US8058797B2 (en) 2001-05-18 2011-11-15 Cambridge University Technical Services Limited Electroluminescent device
WO2003000773A1 (en) * 2001-06-22 2003-01-03 Cambridge Display Technology Limited Polymer containing substituted triphenylamine units
EP1407500B1 (en) 2001-07-10 2008-11-12 Dow Global Technologies Inc. Electroactive polymers and devices made therefrom
GB2379317A (en) 2001-08-30 2003-03-05 Cambridge Display Tech Ltd Optoelectronic display operating by photoluminescence quenching
GB0125620D0 (en) 2001-10-25 2001-12-19 Cambridge Display Tech Ltd Monomers and low band gap polymers formed therefrom
GB2381644A (en) 2001-10-31 2003-05-07 Cambridge Display Tech Ltd Display drivers
GB2381643A (en) 2001-10-31 2003-05-07 Cambridge Display Tech Ltd Display drivers
GB2386462A (en) 2002-03-14 2003-09-17 Cambridge Display Tech Ltd Display driver circuits
SG128438A1 (en) 2002-03-15 2007-01-30 Sumitomo Chemical Co Polymer compound and polymer light emitting deviceusing the same
GB0209502D0 (en) 2002-04-25 2002-06-05 Cambridge Display Tech Ltd Display driver circuits
GB2388236A (en) 2002-05-01 2003-11-05 Cambridge Display Tech Ltd Display and driver circuits
JP5069401B2 (ja) 2002-05-10 2012-11-07 ケンブリッジ ディスプレイ テクノロジー リミテッド ポリマー及びその製造方法
DE10224021B4 (de) * 2002-05-24 2006-06-01 Novaled Gmbh Phosphoreszentes lichtemittierendes Bauelement mit organischen Schichten
GB2389951A (en) 2002-06-18 2003-12-24 Cambridge Display Tech Ltd Display driver circuits for active matrix OLED displays
GB2389952A (en) 2002-06-18 2003-12-24 Cambridge Display Tech Ltd Driver circuits for electroluminescent displays with reduced power consumption
SG119187A1 (en) 2002-06-28 2006-02-28 Semiconductor Energy Lab Light emitting device and manufacturing method therefor
US6962995B2 (en) 2002-07-10 2005-11-08 E. I. Du Pont De Nemours And Company Charge transport compositions and electronic devices made with such compositions
AU2003281620A1 (en) * 2002-07-22 2004-02-09 Sumitomo Chemical Company, Limited Copolymer and polymeric luminescent element comprising the same
US7531377B2 (en) 2002-09-03 2009-05-12 Cambridge Display Technology Limited Optical device
EP1571170B1 (en) 2002-10-30 2018-09-05 Sumitomo Chemical Company, Limited High-molecular compounds and polymer light emitting devices made by using the same
GB0225869D0 (en) 2002-11-06 2002-12-11 Cambridge Display Tech Ltd Polymer
GB0226010D0 (en) 2002-11-08 2002-12-18 Cambridge Display Tech Ltd Polymers for use in organic electroluminescent devices
JP4152173B2 (ja) * 2002-11-18 2008-09-17 出光興産株式会社 有機エレクトロルミネッセンス素子
GB0227778D0 (en) 2002-11-28 2003-01-08 Cambridge Display Tech Ltd Droplet-deposition related methods and apparatus
US6916902B2 (en) * 2002-12-19 2005-07-12 Dow Global Technologies Inc. Tricyclic arylamine containing polymers and electronic devices therefrom
CN100479628C (zh) * 2002-12-27 2009-04-15 富士胶片株式会社 有机电致发光设备
GB0300105D0 (en) * 2003-01-03 2003-02-05 Cambridge Display Tech Ltd Ablation methods & apparatus
GB0306409D0 (en) 2003-03-20 2003-04-23 Cambridge Display Tech Ltd Electroluminescent device
GB0306414D0 (en) * 2003-03-20 2003-04-23 Cambridge Display Tech Ltd Polymers,their preparations and uses
WO2004106409A1 (en) 2003-05-30 2004-12-09 Covion Organic Semiconductors Gmbh Polymer
EP1491568A1 (en) 2003-06-23 2004-12-29 Covion Organic Semiconductors GmbH Semiconductive Polymers
US20050019607A1 (en) * 2003-06-30 2005-01-27 Franky So OLED device with mixed emissive layer
GB0321781D0 (en) 2003-09-17 2003-10-15 Toppan Printing Company Ltd Electroluminescent device
US20050069727A1 (en) * 2003-09-30 2005-03-31 Rahul Gupta Oled emissive polymer layer
WO2005049695A1 (en) 2003-10-28 2005-06-02 Ciba Specialty Chemicals Holding Inc. Novel diketopyrrolopyrrole polymers
JP4390113B2 (ja) 2003-11-10 2009-12-24 ケンブリッジ ディスプレイ テクノロジー リミテッド ジベンゾシロールポリマー及びその製造方法
GB0326853D0 (en) * 2003-11-19 2003-12-24 Cambridge Display Tech Ltd Optical device
WO2005056638A1 (en) * 2003-12-13 2005-06-23 Merck Patent Gmbh Oligomers and polymers
GB0329364D0 (en) * 2003-12-19 2004-01-21 Cambridge Display Tech Ltd Optical device
GB0401613D0 (en) 2004-01-26 2004-02-25 Cambridge Display Tech Ltd Organic light emitting diode
GB2410600A (en) 2004-01-30 2005-08-03 Cambridge Display Tech Ltd Organic light emitting diode display device
JP5092199B2 (ja) * 2004-02-02 2012-12-05 住友化学株式会社 有機エレクトロルミネッセンス素子
TWI270318B (en) * 2004-03-30 2007-01-01 Osram Opto Semiconductors Gmbh Device structure to improve OLED reliability
JP5193465B2 (ja) * 2004-04-27 2013-05-08 ユー・ディー・シー アイルランド リミテッド 有機ｅｌ素子の製造方法、有機ｅｌ素子、及び有機ｅｌ表示パネル
US9136504B2 (en) 2004-08-04 2015-09-15 Cambridge Display Technology Limited Organic electroluminescent device
US7540978B2 (en) 2004-08-05 2009-06-02 Novaled Ag Use of an organic matrix material for producing an organic semiconductor material, organic semiconductor material and electronic component
EP1627891A1 (en) 2004-08-11 2006-02-22 Covion Organic Semiconductors GmbH Polymers for use in organic electroluminescent devices
KR101027896B1 (ko) 2004-08-13 2011-04-07 테크니셰 유니베르시테트 드레스덴 발광 컴포넌트를 위한 층 어셈블리
JP4238194B2 (ja) * 2004-09-17 2009-03-11 セイコーエプソン株式会社 有機エレクトロルミネッセンス装置、有機エレクトロルミネッセンス装置の製造方法、電子機器
JP4916102B2 (ja) * 2004-09-24 2012-04-11 シャープ株式会社 有機ｅｌ素子
GB0428191D0 (en) * 2004-12-23 2005-01-26 Cambridge Display Tech Ltd Digital signal processing methods and apparatus
DE112005002406B4 (de) * 2004-09-30 2015-08-06 Cambridge Display Technology Ltd. Mehrleiteradressierverfahren und Vorrichtung
GB0421712D0 (en) 2004-09-30 2004-11-03 Cambridge Display Tech Ltd Multi-line addressing methods and apparatus
GB0421710D0 (en) 2004-09-30 2004-11-03 Cambridge Display Tech Ltd Multi-line addressing methods and apparatus
GB0421711D0 (en) * 2004-09-30 2004-11-03 Cambridge Display Tech Ltd Multi-line addressing methods and apparatus
DE602004006275T2 (de) 2004-10-07 2007-12-20 Novaled Ag Verfahren zur Dotierung von einem Halbleitermaterial mit Cäsium
GB2433512B (en) 2004-10-11 2009-06-03 Cambridge Display Tech Ltd Polar semiconductive hole transporting material
JP4653469B2 (ja) 2004-12-01 2011-03-16 出光興産株式会社 有機電界発光素子
GB0427965D0 (en) 2004-12-22 2005-01-26 Cambridge Display Technology O Process for the synthesis of arylfluorenes and analogues thereof
US9179518B2 (en) 2004-12-24 2015-11-03 Cambridge Display Technology Limited Light emissive device
JP2008525608A (ja) 2004-12-29 2008-07-17 ケンブリッジ ディスプレイ テクノロジー リミテッド 硬質アミン
GB0428444D0 (en) 2004-12-29 2005-02-02 Cambridge Display Tech Ltd Conductive polymer compositions in opto-electrical devices
GB0428445D0 (en) 2004-12-29 2005-02-02 Cambridge Display Tech Ltd Blue-shifted triarylamine polymer
KR101074786B1 (ko) * 2004-12-31 2011-10-19 삼성모바일디스플레이주식회사 트리페닐아민 유도체 구조를 함유한 폴리이미드를 포함한 전자차단층을 채용한 유기 전계 발광 소자
JP4450207B2 (ja) * 2005-01-14 2010-04-14 セイコーエプソン株式会社 発光素子の製造方法
EP1705727B1 (de) * 2005-03-15 2007-12-26 Novaled AG Lichtemittierendes Bauelement
US7683536B2 (en) 2005-03-31 2010-03-23 The Trustees Of Princeton University OLEDs utilizing direct injection to the triplet state
EP2284923B1 (de) 2005-04-13 2016-12-28 Novaled GmbH Anordnung für eine organische Leuchtdiode vom pin-Typ und Verfahren zum Herstellen
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
EP1727221B1 (de) * 2005-05-27 2010-04-14 Novaled AG Transparente organische Leuchtdiode
JP5119611B2 (ja) * 2005-06-01 2013-01-16 住友化学株式会社 高分子組成物および高分子発光素子
EP2045843B1 (de) * 2005-06-01 2012-08-01 Novaled AG Lichtemittierendes Bauteil mit einer Elektrodenanordnung
EP1739765A1 (de) * 2005-07-01 2007-01-03 Novaled AG Organische Leuchtdiode und Anordnung mit mehreren organischen Leuchtdioden
GB0514476D0 (en) * 2005-07-14 2005-08-17 Cambridge Display Tech Ltd Conductive polymer compositions in opto-electrical devices
CN101283019B (zh) 2005-08-12 2011-09-21 住友化学株式会社 高分子化合物及用其形成的高分子发光元件
WO2007023272A1 (en) 2005-08-23 2007-03-01 Cambridge Display Technology Limited Organic electronic device structures and fabrication methods
GB0517195D0 (en) 2005-08-23 2005-09-28 Cambridge Display Tech Ltd Molecular electronic device structures and fabrication methods
KR101193179B1 (ko) * 2005-08-26 2012-10-19 삼성디스플레이 주식회사 오가노실록산 화합물 및 이를 구비한 유기 발광 소자
GB2430069A (en) 2005-09-12 2007-03-14 Cambridge Display Tech Ltd Active matrix display drive control systems
GB0518968D0 (en) 2005-09-16 2005-10-26 Cdt Oxford Ltd Organic light-emitting device
CN101321801A (zh) 2005-10-07 2008-12-10 住友化学株式会社 共聚物和使用该共聚物的高分子发光元件
GB2431276B (en) 2005-10-14 2008-11-12 Cambridge Display Tech Ltd Display monitoring systems
WO2007055407A1 (ja) 2005-11-11 2007-05-18 Sumitomo Chemical Company, Limited 共役高分子化合物およびそれを用いた高分子発光素子
KR101193180B1 (ko) * 2005-11-14 2012-10-19 삼성디스플레이 주식회사 전도성 고분자 조성물 및 이로부터 얻은 막을 구비한 전자소자
WO2007058368A1 (ja) 2005-11-18 2007-05-24 Sumitomo Chemical Company, Limited 高分子化合物およびそれを用いた高分子発光素子
KR101243917B1 (ko) * 2005-12-19 2013-03-14 삼성디스플레이 주식회사 전도성 고분자 조성물 및 이로부터 얻은 막을 구비한 전자소자
DE502005004675D1 (de) * 2005-12-21 2008-08-21 Novaled Ag Organisches Bauelement
GB2433638B (en) 2005-12-22 2011-06-29 Cambridge Display Tech Ltd Passive matrix display drivers
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
DE602006001930D1 (de) * 2005-12-23 2008-09-04 Novaled Ag tur von organischen Schichten
EP1804308B1 (en) * 2005-12-23 2012-04-04 Novaled AG An organic light emitting device with a plurality of organic electroluminescent units stacked upon each other
GB0526393D0 (en) 2005-12-23 2006-02-08 Cdt Oxford Ltd Light emissive device
US8895675B2 (en) 2005-12-28 2014-11-25 Sumitomo Chemical Company, Limited Block copolymer
EP1808909A1 (de) 2006-01-11 2007-07-18 Novaled AG Elekrolumineszente Lichtemissionseinrichtung
US7968904B2 (en) * 2006-02-06 2011-06-28 Fujifilm Corporation Organic electroluminescence device
JP2007220772A (ja) * 2006-02-15 2007-08-30 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス用高分子化合物及びその製造方法
GB2437113B (en) 2006-04-12 2008-11-26 Cambridge Display Tech Ltd Light-emissive display and method of manufacturing the same
KR20070101984A (ko) * 2006-04-13 2007-10-18 삼성에스디아이 주식회사 전하분리층을 구비한 유기 전기발광 소자
EP1848049B1 (de) * 2006-04-19 2009-12-09 Novaled AG Lichtemittierendes Bauelement
GB2440934B (en) 2006-04-28 2009-12-16 Cdt Oxford Ltd Opto-electrical polymers and devices
US20070275265A1 (en) * 2006-05-25 2007-11-29 Au Optronics Corporation Organic light emitting layer with a reduced phosphorescent dopant concentration and applications of same
GB2439358B (en) 2006-06-19 2010-12-15 Cambridge Display Tech Ltd Organic electroluminescent optocouplers
JP5461181B2 (ja) * 2006-07-25 2014-04-02 メルク パテント ゲーエムベーハー ポリマーブレンドとその有機発光素子での使用
JP5568303B2 (ja) 2006-07-28 2014-08-06 チバ ホールディング インコーポレーテッド 新規のポリマー
TWI442563B (zh) 2006-08-01 2014-06-21 劍橋顯示科技有限公司 製造光電裝置之方法
TW200818981A (en) 2006-08-30 2008-04-16 Sumitomo Chemical Co Organic electroluminescence device
GB2441354B (en) 2006-08-31 2009-07-29 Cambridge Display Tech Ltd Display drive systems
GB2441355B (en) 2006-08-31 2009-05-20 Cambridge Display Tech Ltd Organic electronic device
GB0617167D0 (en) 2006-08-31 2006-10-11 Cdt Oxford Ltd Compounds for use in opto-electrical devices
US20100038658A1 (en) * 2006-09-11 2010-02-18 Vanderbilt University Polymer light-emitting diode and fabrication of same by resonant infrared laser vapor deposition
CN101536207B (zh) 2006-09-14 2011-12-21 住友化学株式会社 有机电致发光元件
JP2008098619A (ja) * 2006-09-14 2008-04-24 Sumitomo Chemical Co Ltd 有機エレクトロルミネッセンス素子
GB0618698D0 (en) 2006-09-22 2006-11-01 Cambridge Display Tech Ltd Molecular electronic device fabrication methods and structures
KR20090057329A (ko) * 2006-09-26 2009-06-04 스미또모 가가꾸 가부시키가이샤 고분자 흡착막 및 그의 제조 방법
GB0620045D0 (en) 2006-10-10 2006-11-22 Cdt Oxford Ltd Otpo-electrical devices and methods of making the same
DE102006059509B4 (de) * 2006-12-14 2012-05-03 Novaled Ag Organisches Leuchtbauelement
GB2448175B (en) 2007-04-04 2009-07-22 Cambridge Display Tech Ltd Thin film transistor
DE102007019260B4 (de) * 2007-04-17 2020-01-16 Novaled Gmbh Nichtflüchtiges organisches Speicherelement
JP5374908B2 (ja) 2007-04-27 2013-12-25 住友化学株式会社 ピレン系高分子化合物及びそれを用いてなる発光素子
JP5248910B2 (ja) 2007-05-30 2013-07-31 住友化学株式会社 有機エレクトロルミネッセンス素子および該素子を用いた表示装置
JP2009021104A (ja) 2007-07-12 2009-01-29 Sumitomo Chemical Co Ltd 有機発光素子の製造方法
GB2453374A (en) 2007-10-05 2009-04-08 Cambridge Display Tech Ltd Matching multiple current sources/sinks
GB2453375A (en) 2007-10-05 2009-04-08 Cambridge Display Tech Ltd Driving a display using an effective analogue drive signal generated from a modulated digital signal
GB0721567D0 (en) 2007-11-02 2007-12-12 Cambridge Display Tech Ltd Pixel driver circuits
GB2454867B (en) 2007-11-09 2010-02-03 Cambridge Display Tech Ltd Electroluminescent devices comprising bus bar
GB2454890B (en) 2007-11-21 2010-08-25 Limited Cambridge Display Technology Light-emitting device and materials therefor
JP5217931B2 (ja) 2007-11-29 2013-06-19 住友化学株式会社 有機エレクトロルミネッセンス素子及びその製造方法
DE102008046857B4 (de) 2007-12-17 2025-03-27 Pictiva Displays International Limited OLED für Betrieb mit Wechselspannung und Herstellungsverfahren
GB2455747B (en) 2007-12-19 2011-02-09 Cambridge Display Tech Ltd Electronic devices and methods of making the same using solution processing techniques
CN101911833A (zh) 2007-12-28 2010-12-08 住友化学株式会社 高分子发光元件、制造方法以及高分子发光显示装置
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
EP2249411A4 (en) 2008-03-07 2014-03-26 Sumitomo Chemical Co LAYER STRUCTURE
GB2458454B (en) 2008-03-14 2011-03-16 Cambridge Display Tech Ltd Electronic devices and methods of making the same using solution processing techniques
GB2460018B (en) 2008-05-07 2013-01-30 Cambridge Display Tech Ltd Active matrix displays
GB2459895B (en) 2008-05-09 2011-04-27 Cambridge Display Technology Limited Organic light emissive device
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
EP2325914A1 (en) 2008-07-30 2011-05-25 Sumitomo Chemical Company, Limited Laminated structure, method for producing same, and electronic element comprising same
GB0814161D0 (en) 2008-08-01 2008-09-10 Cambridge Display Tech Ltd Blue-light emitting material
GB2462314B (en) 2008-08-01 2011-03-16 Cambridge Display Tech Ltd Organic light-emiting materials and devices
GB2462296A (en) 2008-08-01 2010-02-03 Cambridge Display Tech Ltd Pixel driver circuits
DE102008036063B4 (de) * 2008-08-04 2017-08-31 Novaled Gmbh Organischer Feldeffekt-Transistor
DE102008036062B4 (de) 2008-08-04 2015-11-12 Novaled Ag Organischer Feldeffekt-Transistor
GB0814971D0 (en) 2008-08-15 2008-09-24 Cambridge Display Tech Ltd Opto-electrical devices and methods of manufacturing the same
GB2462646B (en) 2008-08-15 2011-05-11 Cambridge Display Tech Ltd Active matrix displays
GB2462844B (en) 2008-08-21 2011-04-20 Cambridge Display Tech Ltd Organic electroluminescent device
GB2462688B (en) 2008-08-22 2012-03-07 Cambridge Display Tech Ltd Opto-electrical devices and methods of manufacturing the same
GB2463040B (en) 2008-08-28 2012-10-31 Cambridge Display Tech Ltd Light-emitting material
GB2488258B (en) 2008-09-02 2013-01-16 Cambridge Display Tech Ltd Electroluminescent material and device
GB2463493B (en) 2008-09-15 2012-11-14 Cambridge Display Tech Ltd An improved method for ink jet printing organic electronic devices
US20100089443A1 (en) * 2008-09-24 2010-04-15 Massachusetts Institute Of Technology Photon processing with nanopatterned materials
GB2464111B (en) 2008-10-02 2011-06-15 Cambridge Display Tech Ltd Organic electroluminescent device
JP5515542B2 (ja) 2008-10-06 2014-06-11 住友化学株式会社 含窒素複素環構造を含む高分子化合物
GB2466843A (en) 2009-01-12 2010-07-14 Cambridge Display Tech Ltd Interlayer formulation for flat films
GB2466842B (en) 2009-01-12 2011-10-26 Cambridge Display Tech Ltd Interlayer formulation for flat films
JP5691177B2 (ja) 2009-01-29 2015-04-01 住友化学株式会社 高分子化合物及びそれを用いる発光素子
GB2469498B (en) 2009-04-16 2012-03-07 Cambridge Display Tech Ltd Polymer and polymerisation method
GB0906554D0 (en) 2009-04-16 2009-05-20 Cambridge Display Tech Ltd Organic electroluminescent device
GB2469497B (en) 2009-04-16 2012-04-11 Cambridge Display Tech Ltd Polymers comprising fluorene derivative repeat units and their preparation
GB2469500B (en) 2009-04-16 2012-06-06 Cambridge Display Tech Ltd Method of forming a polymer
DE102009030848A1 (de) 2009-06-26 2011-02-03 Merck Patent Gmbh Polymere enthaltend Struktureinheiten, die Alkylalkoxygruppen aufweisen, Blends enthaltend diese Polymere sowie optoelektronische Vorrichtungen enthaltend diese Polymere und Blends
GB0912041D0 (en) * 2009-07-10 2009-08-19 Cambridge Entpr Ltd Optoelectronic devices
US20120211729A1 (en) 2009-07-31 2012-08-23 Sumitomo Chemical Company, Limited Polymer light-emitting device
GB2473240A (en) 2009-09-04 2011-03-09 Cambridge Display Tech Ltd A touch screen device using correlated emitter-detector pairs
GB2473239B (en) 2009-09-04 2014-07-09 Cambridge Display Tech Ltd Touch screen display device
KR101704090B1 (ko) 2009-09-30 2017-02-07 스미또모 가가꾸 가부시키가이샤 적층 구조체, 중합체, 전계 발광 소자 및 광전 변환 소자
KR101746247B1 (ko) * 2009-10-22 2017-06-12 스미또모 가가꾸 가부시키가이샤 유기 전계 발광 소자
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
JP2011146307A (ja) 2010-01-15 2011-07-28 Sumitomo Chemical Co Ltd 高分子発光素子
JP5710994B2 (ja) 2010-01-28 2015-04-30 住友化学株式会社 高分子化合物及びそれを用いてなる発光素子
GB2479120A (en) 2010-03-26 2011-10-05 Cambridge Display Tech Ltd Organic electrolumunescent device having conductive layer connecting metal over well defining layer and cathode
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
CN103069605A (zh) 2010-06-25 2013-04-24 剑桥显示技术有限公司 包含蒽衍生物的有机发光组合物和使用其的器件和方法
GB2499969A (en) 2010-06-25 2013-09-11 Cambridge Display Tech Ltd Composition comprising an organic semiconducting material and a triplet-accepting material
GB2482110B (en) 2010-07-05 2014-08-27 Cambridge Display Tech Ltd Lighting elements
TW201211100A (en) 2010-07-29 2012-03-16 Sumitomo Chemical Co Laminate structure, electronic device using the same, and aromatic compound and process for producing the compound
US20120049168A1 (en) 2010-08-31 2012-03-01 Universal Display Corporation Cross-Linked Charge Transport Layer Containing an Additive Compound
GB2483269A (en) 2010-09-02 2012-03-07 Cambridge Display Tech Ltd Organic Electroluminescent Device containing Fluorinated Compounds
GB2485001A (en) 2010-10-19 2012-05-02 Cambridge Display Tech Ltd OLEDs
US9187600B2 (en) * 2010-11-01 2015-11-17 Basf Se Polyimides as dielectric
US9118031B2 (en) 2010-11-02 2015-08-25 Hitachi, Ltd. Organic light-emitting device, coating liquid for forming organic light-emitting device, material for forming organic light-emitting device, light source device using organic light-emitting device, and organic light-emitting device producing method
GB2486202A (en) 2010-12-06 2012-06-13 Cambridge Display Tech Ltd Adhesion layer for solution-processed transition metal oxides on inert metal contacts of organic thin film transistors.
GB2486203A (en) 2010-12-06 2012-06-13 Cambridge Display Tech Ltd Transition metal oxide doped interface by deposition and drying of precursor
GB2487207B (en) 2011-01-12 2013-07-31 Cambridge Display Tech Ltd Electroluminescence
US9783734B2 (en) 2011-02-28 2017-10-10 Kyulux, Inc. Delayed fluorescence material and organic electroluminescence device
TW201245359A (en) 2011-03-17 2012-11-16 Sumitomo Chemical Co Metal complex composition and its mixture
GB201105364D0 (en) 2011-03-30 2011-05-11 Cambridge Display Tech Ltd Surface planarisation
GB201105582D0 (en) 2011-04-01 2011-05-18 Cambridge Display Tech Ltd Organic light-emitting device and method
GB201110564D0 (en) 2011-06-22 2011-08-03 Cambridge Display Tech Ltd Polymer and optoelectronic device
GB201110770D0 (en) 2011-06-24 2011-08-10 Cambridge Display Tech Ltd Process for controlling the acceptor strength of solution-processed transition metal oxides for OLED applications
WO2013005028A1 (en) 2011-07-04 2013-01-10 Cambridge Display Technology Limited Organic light emitting device and fabrication method thereof
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
GB2495107A (en) 2011-09-28 2013-04-03 Cambridge Display Tech Ltd Organic light emitting diode display device with further small-area sacrificial diodes
GB201210131D0 (en) 2011-11-02 2012-07-25 Cambridge Display Tech Ltd Light emitting composition and device
GB201118997D0 (en) 2011-11-03 2011-12-14 Cambridge Display Tech Ltd Electronic device and method
GB201200619D0 (en) 2012-01-16 2012-02-29 Cambridge Display Tech Ltd Polymer
KR102020083B1 (ko) 2012-01-31 2019-09-09 캠브리지 디스플레이 테크놀로지 리미티드 중합체
GB201204670D0 (en) 2012-03-16 2012-05-02 Cambridge Display Tech Ltd Optoelectronic device
US20150155516A1 (en) * 2012-06-20 2015-06-04 Panasonic Corporation Organic light-emitting element and production method therefor
GB2505893A (en) 2012-09-13 2014-03-19 Cambridge Display Tech Ltd Compounds for use in organic optoelectronic devices
GB2515503A (en) 2013-06-25 2014-12-31 Cambridge Display Tech Ltd Organic light emitting diode fabrication
US20160163987A1 (en) * 2013-07-29 2016-06-09 Merck Patent Gmbh Electro-optical device and the use thereof
GB201314793D0 (en) 2013-08-19 2013-10-02 Cambridge Display Tech Ltd Lighting tiles
US9837624B2 (en) * 2014-03-05 2017-12-05 Colorado School Of Mines Tailoring the optical gap and absorption strength of silicon quantum dots by surface modification with conjugated organic moieties
JP6403108B2 (ja) * 2014-03-10 2018-10-10 Ｊｘｔｇエネルギー株式会社 有機エレクトロルミネッセンス素子及び該素子を有する発光装置
CN103937292B (zh) * 2014-03-27 2015-11-25 中南大学 聚(三苯胺-吩噻嗪)染料及其应用
US10840450B2 (en) 2014-12-04 2020-11-17 Guangzhou Chinaray Optoelectronic Materials Ltd. Polymer, and mixture or formulation, and organic electronic device containing same, and monomer thereof
US10862038B2 (en) 2014-12-30 2020-12-08 Merck Patent Gmbh Compositions comprising at least one polymer and at least one salt, and electroluminescent devices containing said compositions
WO2018198529A1 (ja) * 2017-04-28 2018-11-01 コニカミノルタ株式会社 有機エレクトロルミネッセンス素子、光センサおよび生体センサ
US11038136B2 (en) 2018-09-07 2021-06-15 Samsung Electronics Co., Ltd. Electroluminescent device, and display device comprising thereof
KR102718893B1 (ko) * 2018-09-07 2024-10-16 삼성전자주식회사 전계 발광 소자 및 이를 포함하는 표시 장치
US11885194B2 (en) 2018-12-12 2024-01-30 Fmc Technologies, Inc. Rotating indexing coupling (RIC) assembly for installation and orientation of a subsea production tree
US11112235B2 (en) 2019-04-05 2021-09-07 Apple Inc. Handling obstructions and transmission element contamination for self-mixing particulate matter sensors
US11774342B2 (en) 2019-04-05 2023-10-03 Apple Inc. Particulate matter sensors based on split beam self-mixing interferometry sensors
US11692809B2 (en) 2019-09-18 2023-07-04 Apple Inc. Self-mixing interferometry-based absolute distance measurement with distance reference
US12376763B2 (en) 2022-06-29 2025-08-05 Apple Inc. Non-contact respiration sensing
KR102817358B1 (ko) * 2023-04-07 2025-06-10 한국화학연구원 고투과도 페로브스카이트 태양전지 및 이의 제조방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805143A1 (en) * 1995-01-19 1997-11-05 Idemitsu Kosan Company Limited Organic electroluminescent element, organic thin film, and triamine compounds

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539507A (en) 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
JP2879080B2 (ja) * 1989-03-23 1999-04-05 株式会社リコー 電界発光素子
DE69027697T2 (de) * 1989-03-31 1997-01-23 Toshiba Kawasaki Kk Organische elektrolumineszente Vorrichtung
JP2991450B2 (ja) 1990-02-06 1999-12-20 株式会社東芝 有機膜発光素子
JPH02261889A (ja) 1989-03-31 1990-10-24 Toshiba Corp 有機電界発光素子
GB8909011D0 (en) 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
JP2773297B2 (ja) 1989-09-28 1998-07-09 日本電気株式会社 有機薄膜ｅｌ素子
DE69110922T2 (de) * 1990-02-23 1995-12-07 Sumitomo Chemical Co Organisch elektrolumineszente Vorrichtung.
JP3069139B2 (ja) 1990-03-16 2000-07-24 旭化成工業株式会社 分散型電界発光素子
JPH04334894A (ja) 1991-05-10 1992-11-20 Ricoh Co Ltd 有機薄膜型電界発光素子
JPH04357694A (ja) 1991-06-03 1992-12-10 Denki Kagaku Kogyo Kk 有機薄膜ｅｌ素子
JPH05295359A (ja) * 1992-04-17 1993-11-09 Sumitomo Chem Co Ltd 有機エレクトロルミネッセンス素子
US5378519A (en) 1992-04-28 1995-01-03 Canon Kabushiki Kaisha Electroluminescent device
GB9215928D0 (en) 1992-07-27 1992-09-09 Cambridge Display Tech Ltd Manufacture of electroluminescent devices
EP0610514B1 (en) * 1992-08-28 2003-04-02 Idemitsu Kosan Company Limited Charge injection assistant and organic electroluminescence device containing the same
JP3287503B2 (ja) * 1992-11-11 2002-06-04 凸版印刷株式会社 有機薄膜ｅｌ素子
US5514878A (en) 1994-03-18 1996-05-07 Holmes; Andrew B. Polymers for electroluminescent devices
AU7256594A (en) * 1993-07-09 1995-02-06 Regents Of The University Of California, The Electroluminescent diodes utilizing blends of polymers
GB9317932D0 (en) * 1993-08-26 1993-10-13 Cambridge Display Tech Ltd Electroluminescent devices
JP3332491B2 (ja) * 1993-08-27 2002-10-07 三洋電機株式会社 有機ｅｌ素子
JP3534445B2 (ja) 1993-09-09 2004-06-07 隆一 山本 ポリチオフェンを用いたｅｌ素子
JPH0785972A (ja) 1993-09-20 1995-03-31 Toshiba Corp 有機ｅｌ素子
JPH07126330A (ja) * 1993-11-04 1995-05-16 Chisso Corp 共重合体、その製造法及びそれを用いた電界発光素子
KR970004346B1 (ko) 1994-01-26 1997-03-27 삼성전자 주식회사 듀얼포트를 가지는 그래픽램 및 그래픽램의 시리얼데이타 액세스방법
EP0686662B2 (de) 1994-05-06 2006-05-24 Bayer Ag Leitfähige Beschichtungen
JP3459687B2 (ja) * 1994-07-29 2003-10-20 キヤノン株式会社 電界発光素子
WO1996005607A1 (en) 1994-08-11 1996-02-22 Philips Electronics N.V. Solid-stage image intensifier and x-ray examination apparatus comprising a solid-state image intensifier
GB9423692D0 (en) 1994-11-23 1995-01-11 Philips Electronics Uk Ltd A photoresponsive device
DE69518011T2 (de) 1994-12-28 2001-03-22 Cambridge Display Tech Polymere für optische vorrichtungen
JPH08279628A (ja) * 1995-04-05 1996-10-22 Casio Comput Co Ltd 電界発光素子
JP3529543B2 (ja) * 1995-04-27 2004-05-24 パイオニア株式会社 有機エレクトロルミネッセンス素子
JP3712760B2 (ja) * 1995-05-17 2005-11-02 Ｔｄｋ株式会社 有機ｅｌ素子
JPH08325564A (ja) * 1995-06-05 1996-12-10 Nec Corp 有機薄膜ｅｌ素子
DE69608446T3 (de) * 1995-07-28 2010-03-11 Sumitomo Chemical Company, Ltd. 2,7-aryl-9-substituierte fluorene und 9-substituierte fluorenoligomere und polymere
JPH0959614A (ja) * 1995-08-25 1997-03-04 Sumitomo Chem Co Ltd 有機エレクトロルミネッセンス素子
CN1125865C (zh) * 1995-09-04 2003-10-29 联邦德国赫彻斯特研究技术两合公司 作为电致发光材料的含有三芳基胺单元的聚合物
US5834894A (en) 1995-09-14 1998-11-10 Casio Computer Co., Ltd. Carrier injection type organic electro-luminescent device which emits light in response to an application of a voltage
JPH0982473A (ja) * 1995-09-14 1997-03-28 Casio Comput Co Ltd 有機電界発光素子
US5804322A (en) 1995-11-17 1998-09-08 Motorola, Inc. Organic electroluminescence device with mixed hole transporting materials
WO1997033323A1 (en) * 1996-03-04 1997-09-12 Uniax Corporation Polyfluorenes as materials for photoluminescence and electroluminescence
KR980005265A (ko) 1996-06-06 1998-03-30 빈센트 비. 인그라시아 정공수송층으로 부터 방출되는 유기 전자발광장치
US5767624A (en) * 1996-06-26 1998-06-16 International Business Machines Corporation Light emitting device
DE19627071A1 (de) * 1996-07-05 1998-01-08 Bayer Ag Elektrolumineszierende Anordnungen
DE19627070A1 (de) * 1996-07-05 1998-01-08 Bayer Ag Elektrolumineszierende Anordnungen unter Verwendung von Blendsystemen
DE69710781T2 (de) * 1996-07-29 2002-10-31 Cambridge Display Tech Elektrolumineszierende anordnungen mit elektrodenschutz
US5645948A (en) * 1996-08-20 1997-07-08 Eastman Kodak Company Blue organic electroluminescent devices
US5766779A (en) * 1996-08-20 1998-06-16 Eastman Kodak Company Electron transporting materials for organic electroluminescent devices
DE19634387A1 (de) * 1996-08-26 1998-03-05 Bayer Ag Oligomere Pyrrol-Verbindungen in elektrolumineszierenden Anordnungen
US6309763B1 (en) 1997-05-21 2001-10-30 The Dow Chemical Company Fluorene-containing polymers and electroluminescent devices therefrom
GB9713074D0 (en) * 1997-06-21 1997-08-27 Cambridge Display Tech Ltd Electrically-conducting colour filters for use in organic light-emitting displays
US5998045A (en) 1997-07-03 1999-12-07 International Business Machines Corporation Polymeric light-emitting device
GB9718516D0 (en) * 1997-09-01 1997-11-05 Cambridge Display Tech Ltd Methods of Increasing the Efficiency of Organic Electroluminescent Devices
US5777070A (en) * 1997-10-23 1998-07-07 The Dow Chemical Company Process for preparing conjugated polymers
IT1296642B1 (it) * 1997-12-15 1999-07-14 Bitron Spa Sistema di alimentazione di un motore elettrico a commutazione elettronica per dispositivi climatizzatori da installare all'interno
US6441395B1 (en) * 1998-02-02 2002-08-27 Uniax Corporation Column-row addressable electric microswitch arrays and sensor matrices employing them
GB9803441D0 (en) * 1998-02-18 1998-04-15 Cambridge Display Tech Ltd Electroluminescent devices
GB9805476D0 (en) * 1998-03-13 1998-05-13 Cambridge Display Tech Ltd Electroluminescent devices
DE69911753T2 (de) * 1998-03-13 2004-08-12 Cambridge Display Technology Ltd. Elektrolumineszente anordnungen
JP2000252077A (ja) 1999-02-26 2000-09-14 Matsushita Electric Ind Co Ltd 有機エレクトロルミネッセンス素子
US6970490B2 (en) * 2002-05-10 2005-11-29 The Trustees Of Princeton University Organic light emitting devices based on the formation of an electron-hole plasma
JP4363365B2 (ja) * 2004-07-20 2009-11-11 株式会社デンソー カラー有機ｅｌディスプレイおよびその製造方法
WO2008131750A2 (de) * 2007-04-30 2008-11-06 Novaled Ag Licht emittierendes bauelement und verfahren zum herstellen
DE102008035413A1 (de) * 2008-07-29 2010-02-04 Merck Patent Gmbh Verbindungen für organische elektronische Vorrichtungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0805143A1 (en) * 1995-01-19 1997-11-05 Idemitsu Kosan Company Limited Organic electroluminescent element, organic thin film, and triamine compounds

Also Published As

Publication number Publication date
HK1098577A1 (zh) 2007-07-20
KR20090033409A (ko) 2009-04-02
US6897473B1 (en) 2005-05-24
JP2002507825A (ja) 2002-03-12
EP2228847A1 (en) 2010-09-15
KR20070044034A (ko) 2007-04-26
EP1993155B1 (en) 2016-05-11
JP4292162B2 (ja) 2009-07-08
CN101106182B (zh) 2012-11-28
KR100891368B1 (ko) 2009-04-02
GB9805476D0 (en) 1998-05-13
EP1993155A3 (en) 2012-05-02
TW525409B (en) 2003-03-21
CN101136455B (zh) 2010-06-02
EP1993155A2 (en) 2008-11-19
EP1062703B1 (en) 2008-10-29
KR20060090844A (ko) 2006-08-16
CN1293826A (zh) 2001-05-02
US7227180B2 (en) 2007-06-05
KR20070098910A (ko) 2007-10-05
JP2010045383A (ja) 2010-02-25
JP5518420B2 (ja) 2014-06-11
KR20080103110A (ko) 2008-11-26
DE69939815D1 (de) 2008-12-11
CN1331247C (zh) 2007-08-08
US8115199B2 (en) 2012-02-14
CN101123301A (zh) 2008-02-13
EP2228847B1 (en) 2013-05-08
EP2267819A3 (en) 2014-04-23
JP5514387B2 (ja) 2014-06-04
CN101136455A (zh) 2008-03-05
US20060263917A1 (en) 2006-11-23
CN101106182A (zh) 2008-01-16
JP2004247313A (ja) 2004-09-02
US20040075381A1 (en) 2004-04-22
KR20010110661A (ko) 2001-12-13
AU2740299A (en) 1999-10-11
JP4732236B2 (ja) 2011-07-27
US20050184658A1 (en) 2005-08-25
US7393704B2 (en) 2008-07-01
EP1672719A2 (en) 2006-06-21
KR100835128B1 (ko) 2008-06-05
JP2006295203A (ja) 2006-10-26
KR100977302B1 (ko) 2010-08-23
JP2005174947A (ja) 2005-06-30
EP2267819A2 (en) 2010-12-29
CN100576601C (zh) 2009-12-30
KR100796042B1 (ko) 2008-01-21
CN1855575A (zh) 2006-11-01
US20090096363A1 (en) 2009-04-16
EP1672719A3 (en) 2009-10-21
US7449714B2 (en) 2008-11-11
US20060246613A1 (en) 2006-11-02
EP1062703A1 (en) 2000-12-27
WO1999048160A1 (en) 1999-09-23
CN100589259C (zh) 2010-02-10
US7078251B2 (en) 2006-07-18

Similar Documents

Publication Publication Date Title
KR100904067B1 (ko) 전장 발광 디바이스들
KR100697861B1 (ko) 전장 발광 디바이스들
HK1098577B (en) Electroluminescent devices
HK1125744A (en) Electroluminescent devices
HK1094735A (en) Electroluminescent devices
HK1152591A (en) Electroluminescent devices

Legal Events

Date Code Title Description
A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20081022

A201 Request for examination
PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20081113

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20090119

Patent event code: PE09021S01D

A107 Divisional application of patent
PA0104 Divisional application for international application

Comment text: Divisional Application for International Patent

Patent event code: PA01041R01D

Patent event date: 20090319

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

Patent event code: PE07011S01D

Comment text: Decision to Grant Registration

Patent event date: 20090430

GRNT Written decision to grant
PR0701 Registration of establishment

Comment text: Registration of Establishment

Patent event date: 20090615

Patent event code: PR07011E01D

PR1002 Payment of registration fee

Payment date: 20090616

End annual number: 3

Start annual number: 1

PG1601 Publication of registration
PR1001 Payment of annual fee

Payment date: 20120601

Start annual number: 4

End annual number: 4

FPAY Annual fee payment

Payment date: 20130527

Year of fee payment: 5

PR1001 Payment of annual fee

Payment date: 20130527

Start annual number: 5

End annual number: 5

FPAY Annual fee payment

Payment date: 20140528

Year of fee payment: 6

PR1001 Payment of annual fee

Payment date: 20140528

Start annual number: 6

End annual number: 6

FPAY Annual fee payment

Payment date: 20150527

Year of fee payment: 7

PR1001 Payment of annual fee

Payment date: 20150527

Start annual number: 7

End annual number: 7

FPAY Annual fee payment

Payment date: 20160602

Year of fee payment: 8

PR1001 Payment of annual fee

Payment date: 20160602

Start annual number: 8

End annual number: 8

FPAY Annual fee payment

Payment date: 20170330

Year of fee payment: 9

PR1001 Payment of annual fee

Payment date: 20170330

Start annual number: 9

End annual number: 9

FPAY Annual fee payment

Payment date: 20180329

Year of fee payment: 10

PR1001 Payment of annual fee

Payment date: 20180329

Start annual number: 10

End annual number: 10

EXPY Expiration of term
PC1801 Expiration of term

Termination date: 20190912

Termination category: Expiration of duration