TWI613274B - 有機發光組合物，裝置及方法 - Google Patents

有機發光組合物，裝置及方法 Download PDF

Info

Publication number
TWI613274B
TWI613274B TW102143892A TW102143892A TWI613274B TW I613274 B TWI613274 B TW I613274B TW 102143892 A TW102143892 A TW 102143892A TW 102143892 A TW102143892 A TW 102143892A TW I613274 B TWI613274 B TW I613274B
Authority
TW
Taiwan
Prior art keywords
light
emitting
triplet
composition according
repeating unit
Prior art date
Application number
TW102143892A
Other languages
English (en)
Chinese (zh)
Other versions
TW201425533A (zh
Inventor
費德利克 賈柯伯森
Fredrik Jakobsson
克利斯汀 尼爾森
Christian Nielsen
強納森 皮洛
Jonathan Pillow
法蘭契斯柯 迪斯塔希歐
Francesco Distasio
艾德華 司耐登
Edward Snedden
Original Assignee
劍橋顯示科技有限公司
Cambridge Display Technology Limited
住友化學股份有限公司
Sumitomo Chemical Co., 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 劍橋顯示科技有限公司, Cambridge Display Technology Limited, 住友化學股份有限公司, Sumitomo Chemical Co., Ltd. filed Critical 劍橋顯示科技有限公司
Publication of TW201425533A publication Critical patent/TW201425533A/zh
Application granted granted Critical
Publication of TWI613274B publication Critical patent/TWI613274B/zh

Links

Classifications

    • 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
    • C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
    • C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D313/00—Heterocyclic compounds containing rings of more than six members having one oxygen atom as the only ring hetero atom
    • C07D313/02—Seven-membered rings
    • C07D313/06—Seven-membered rings condensed with carbocyclic rings or ring systems
    • C07D313/10—Seven-membered rings condensed with carbocyclic rings or ring systems condensed with two six-membered rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/06—Luminescent materials, e.g. electroluminescent or chemiluminescent 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 [2D] radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional [2D] 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
    • 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
    • H10K85/111—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
    • 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
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/12—Copolymers
    • C08G2261/124—Copolymers alternating
    • 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
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/14—Side-groups
    • C08G2261/141—Side-chains having aliphatic units
    • C08G2261/1412—Saturated aliphatic units
    • 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
    • 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
    • C08G2261/34—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain
    • C08G2261/342—Monomer units or repeat units incorporating structural elements in the main chain incorporating partially-aromatic structural elements in the main chain containing only carbon atoms
    • 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
    • C08G2261/40—Polymerisation processes
    • C08G2261/41—Organometallic coupling reactions
    • C08G2261/411—Suzuki reactions
    • 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
    • C08G2261/50—Physical properties
    • C08G2261/52—Luminescence
    • C08G2261/524—Luminescence phosphorescent
    • C08G2261/5242—Luminescence phosphorescent electrophosphorescent
    • 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
    • C08G2261/90—Applications
    • C08G2261/95—Use in organic luminescent diodes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C09K2211/1433—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
    • H10K50/00—Organic light-emitting devices
    • 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
    • H10K50/121—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers comprising dopants for assisting energy transfer, e.g. sensitization
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
TW102143892A 2012-11-30 2013-11-29 有機發光組合物，裝置及方法 TWI613274B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1221623.0 2012-11-30
GB1221623.0A GB2508409B (en) 2012-11-30 2012-11-30 Organic light-emitting composition, device and method

Publications (2)

Publication Number Publication Date
TW201425533A TW201425533A (zh) 2014-07-01
TWI613274B true TWI613274B (zh) 2018-02-01

Family

ID=50683751

Family Applications (1)

Application Number Title Priority Date Filing Date
TW102143892A TWI613274B (zh) 2012-11-30 2013-11-29 有機發光組合物，裝置及方法

Country Status (6)

Country Link
US (1) US10033019B2 (enExample)
JP (1) JP6302225B2 (enExample)
KR (1) KR102197367B1 (enExample)
CN (1) CN103849375B (enExample)
GB (1) GB2508409B (enExample)
TW (1) TWI613274B (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6422861B2 (ja) * 2012-06-29 2018-11-14 メルク パテント ゲーエムベーハー ２，７−ピレン構造単位を含むポリマー
EP2980114A4 (en) * 2013-03-28 2016-11-23 Sumitomo Chemical Co POLYMER COMPOUND AND LIGHT-EMITTING ELEMENT MADE THEREFOR
GB2529668A (en) * 2014-08-28 2016-03-02 Cambridge Display Tech Ltd Organic light-emitting composition, device and method
US10950803B2 (en) * 2014-10-13 2021-03-16 Universal Display Corporation Compounds and uses in devices
CN104993058B (zh) * 2015-05-27 2018-08-17 南昌大学 一种层状钙钛矿结构材料及在甲胺铅碘钙钛矿薄膜太阳能电池中的应用
CN105713016B (zh) * 2016-03-16 2018-05-18 中节能万润股份有限公司 一种新型oled材料及其应用
TWI708827B (zh) * 2019-01-11 2020-11-01 元智大學 有機發光二極體
US12389789B2 (en) * 2019-08-26 2025-08-12 Lg Chem, Ltd. Organic light emitting device
JPWO2021166819A1 (enExample) * 2020-02-17 2021-08-26
CN115528185B (zh) * 2021-06-25 2026-04-28 广东聚华印刷显示技术有限公司 用于有机发光二极管的组合物及其应用

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040067388A1 (en) * 2002-09-24 2004-04-08 Satoshi Suzuki Polymeric fluorescent substance, process for producing the same, and organic electroluminescent element
US20090236972A1 (en) * 2004-12-13 2009-09-24 Cambridge Display Technology Limited Phosphorescent oled
CN101870766A (zh) * 2005-02-22 2010-10-27 萨美甚株式会社 高带隙亚芳基聚合物
WO2011161417A1 (en) * 2010-06-25 2011-12-29 Cambridge Display Technology Limited Organic light-emitting material device and method
GB2484537A (en) * 2010-10-15 2012-04-18 Cambridge Display Tech Ltd Light-emitting composition

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE333481T1 (de) * 2000-09-26 2006-08-15 Cambridge Display Tech Ltd Tordierte polymere, verwendung und verfahren zur herstellung statistischer polymere
JP5264682B2 (ja) * 2000-09-26 2013-08-14 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
WO2004101682A1 (ja) * 2003-05-16 2004-11-25 Sumitomo Chemical Company, Limited 組成物および高分子発光素子
US7645525B2 (en) * 2005-12-27 2010-01-12 Lg Display Co., Ltd. Organic light emitting devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040067388A1 (en) * 2002-09-24 2004-04-08 Satoshi Suzuki Polymeric fluorescent substance, process for producing the same, and organic electroluminescent element
US20090236972A1 (en) * 2004-12-13 2009-09-24 Cambridge Display Technology Limited Phosphorescent oled
CN101870766A (zh) * 2005-02-22 2010-10-27 萨美甚株式会社 高带隙亚芳基聚合物
WO2011161417A1 (en) * 2010-06-25 2011-12-29 Cambridge Display Technology Limited Organic light-emitting material device and method
GB2484537A (en) * 2010-10-15 2012-04-18 Cambridge Display Tech Ltd Light-emitting composition

Also Published As

Publication number Publication date
CN103849375B (zh) 2017-11-21
JP2014110427A (ja) 2014-06-12
KR20140070449A (ko) 2014-06-10
GB2508409B (en) 2015-11-25
GB2508409A (en) 2014-06-04
US20140183469A1 (en) 2014-07-03
JP6302225B2 (ja) 2018-03-28
CN103849375A (zh) 2014-06-11
US10033019B2 (en) 2018-07-24
KR102197367B1 (ko) 2021-01-04
TW201425533A (zh) 2014-07-01

Similar Documents

Publication Publication Date Title
KR102197367B1 (ko) 유기 발광 조성물, 소자 및 방법
EP2630675B1 (en) Organic light-emitting device and method
US9761820B2 (en) Polymer
TW201307426A (zh) 聚合物、單體及形成聚合物的方法
EP2738195A1 (en) Polymer and organic electronic device
CN106661446B (zh) 空穴传输化合物及组合物
EP3195379B1 (en) Hole transporting cyclobutene compound
EP3295495B1 (en) Light-emitting compound
US11349086B2 (en) Compound, composition and organic light-emitting device
US9735370B2 (en) Compound, device and method of making same
CN106661210B (zh) 有机发光组合物、器件和方法
US10290810B2 (en) Polymer and organic electronic device
US20160315265A1 (en) 4,7-phenanthroline containing polymer and organic electronic device
EP2245109A1 (en) Pulsed driven light emissive device and composition therefor
WO2016046568A1 (en) Compound, composition and organic light-emitting device
WO2015079261A1 (en) Polymer and organic light-emitting device
US20150162551A1 (en) Light-emitting compound

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees