GB2499969A - Composition comprising an organic semiconducting material and a triplet-accepting material - Google Patents

Composition comprising an organic semiconducting material and a triplet-accepting material Download PDF

Info

Publication number
GB2499969A
GB2499969A GB1101642.5A GB201101642A GB2499969A GB 2499969 A GB2499969 A GB 2499969A GB 201101642 A GB201101642 A GB 201101642A GB 2499969 A GB2499969 A GB 2499969A
Authority
GB
United Kingdom
Prior art keywords
triplet
polymer
formula
light
composition according
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.)
Withdrawn
Application number
GB1101642.5A
Other languages
English (en)
Other versions
GB201101642D0 (en
Inventor
Jonathan Pillow
Torsten Bunnagel
Martina Pintani
Christian Nielsen
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
Sumitomo Chemical Co Ltd
Original Assignee
Cambridge Display Technology Ltd
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
Priority claimed from GBGB1010743.1A external-priority patent/GB201010743D0/en
Priority claimed from GB1010742.3A external-priority patent/GB2483628A/en
Priority claimed from GB1010745.6A external-priority patent/GB2483629A/en
Priority claimed from GBGB1010741.5A external-priority patent/GB201010741D0/en
Application filed by Cambridge Display Technology Ltd, Sumitomo Chemical Co Ltd filed Critical Cambridge Display Technology Ltd
Publication of GB201101642D0 publication Critical patent/GB201101642D0/en
Priority to PCT/GB2011/000949 priority Critical patent/WO2011161416A2/en
Priority to US13/805,764 priority patent/US9773981B2/en
Priority to JP2013515961A priority patent/JP6139405B2/ja
Priority to KR1020137001917A priority patent/KR101888705B1/ko
Priority to DE112011102126T priority patent/DE112011102126T5/de
Priority to PCT/GB2011/000961 priority patent/WO2011161424A1/en
Priority to US13/805,268 priority patent/US9142782B2/en
Priority to PCT/GB2011/000950 priority patent/WO2011161417A1/en
Priority to KR1020137001927A priority patent/KR101916480B1/ko
Priority to DE112011102125.9T priority patent/DE112011102125B4/de
Priority to US13/805,285 priority patent/US20130187145A1/en
Priority to CN2011800314107A priority patent/CN103069605A/zh
Priority to CN201180031403.7A priority patent/CN102959757B/zh
Priority to CN201180031602.8A priority patent/CN102959758B/zh
Priority to GB1300535.0A priority patent/GB2494367B/en
Priority to PCT/GB2011/000962 priority patent/WO2011161425A1/en
Priority to EP11744049.5A priority patent/EP2586076B2/de
Priority to JP2013515957A priority patent/JP2013539198A/ja
Priority to JP2013515958A priority patent/JP6018052B2/ja
Priority to CN201180038121.XA priority patent/CN103038910B/zh
Priority to KR1020137001924A priority patent/KR20130038905A/ko
Priority to US13/805,297 priority patent/US9812647B2/en
Priority to GB1408305.9A priority patent/GB2515182B/en
Priority to KR1020137001777A priority patent/KR101916479B1/ko
Priority to JP2013515960A priority patent/JP5812302B2/ja
Priority to GB1300532.7A priority patent/GB2495250A/en
Priority to GB1300531.9A priority patent/GB2496771B/en
Priority to DE112011102127.5T priority patent/DE112011102127B4/de
Publication of GB2499969A publication Critical patent/GB2499969A/en
Withdrawn 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
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/626—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing more than one polycyclic condensed aromatic rings, e.g. bis-anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/10—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
    • H10K50/00—Organic light-emitting devices
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C13/00—Cyclic hydrocarbons containing rings other than, or in addition to, six-membered aromatic rings
    • C07C13/28—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof
    • C07C13/32—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings
    • C07C13/54—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings
    • C07C13/547—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered
    • C07C13/567—Polycyclic hydrocarbons or acyclic hydrocarbon derivatives thereof with condensed rings with three condensed rings at least one ring not being six-membered, the other rings being at the most six-membered with a fluorene or hydrogenated fluorene ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/12—Polycyclic non-condensed hydrocarbons
    • C07C15/18—Polycyclic non-condensed hydrocarbons containing at least one group with formula
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/20—Polycyclic condensed hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/50—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/50—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed
    • C07C15/52—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals polycyclic non-condensed containing a group with formula
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C25/00—Compounds containing at least one halogen atom bound to a six-membered aromatic ring
    • C07C25/18—Polycyclic aromatic halogenated hydrocarbons
    • C07C25/22—Polycyclic aromatic halogenated hydrocarbons with condensed rings
    • 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
    • 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
    • C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
    • 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
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • 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
    • C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
    • C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
    • 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
    • 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, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/14—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the electroluminescent material, or by the simultaneous addition of the electroluminescent material in or onto the light source
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • 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
    • 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
    • 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
    • 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
    • H10K85/60—Organic compounds having low molecular weight
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass
    • H10K85/60—Organic compounds having low molecular weight
    • H10K85/615—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene
    • H10K85/624—Polycyclic condensed aromatic hydrocarbons, e.g. anthracene containing six or more rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2603/00—Systems containing at least three condensed rings
    • C07C2603/02—Ortho- or ortho- and peri-condensed systems
    • C07C2603/04—Ortho- or ortho- and peri-condensed systems containing three rings
    • C07C2603/06—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members
    • C07C2603/10—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings
    • C07C2603/12—Ortho- or ortho- and peri-condensed systems containing three rings containing at least one ring with less than six ring members containing five-membered rings only one five-membered ring
    • C07C2603/18—Fluorenes; Hydrogenated fluorenes
    • 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
    • C08G2261/1414—Unsaturated 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
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/14—Side-groups
    • C08G2261/148—Side-chains having aromatic 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
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/14—Side-groups
    • C08G2261/15—Side-groups conjugated side-chains
    • 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
    • C08G2261/22—Molecular weight
    • C08G2261/226—Oligomers, i.e. up to 10 repeat 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
    • C08G2261/10—Definition of the polymer structure
    • C08G2261/22—Molecular weight
    • C08G2261/228—Polymers, i.e. more than 10 repeat 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
    • C08G2261/312—Non-condensed aromatic systems, e.g. benzene
    • 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
    • C08G2261/3245—Monomer units or repeat units incorporating structural elements in the main chain incorporating heteroaromatic structural elements in the main chain condensed containing nitrogen and oxygen 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
    • 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
    • C08G2261/3422—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 conjugated, e.g. PPV-type
    • 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
    • C08G2261/522—Luminescence fluorescent
    • C08G2261/5222—Luminescence fluorescent electrofluorescent
    • 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
    • C09K2211/1425—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
    • H10K2101/10—Triplet emission
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Electroluminescent Light Sources (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
GB1101642.5A 2010-06-25 2011-01-31 Composition comprising an organic semiconducting material and a triplet-accepting material Withdrawn GB2499969A (en)

Priority Applications (28)

Application Number Priority Date Filing Date Title
JP2013515960A JP5812302B2 (ja) 2010-06-25 2011-06-24 有機発光デバイスおよび方法
DE112011102127.5T DE112011102127B4 (de) 2010-06-25 2011-06-24 Organische lichtemittierende Einrichtung und Verfahren
GB1300531.9A GB2496771B (en) 2010-06-25 2011-06-24 Organic light-emitting material device and method
GB1300532.7A GB2495250A (en) 2010-06-25 2011-06-24 Organic light-emitting composition comprising anthranthene derivatives and device and method using the same
KR1020137001777A KR101916479B1 (ko) 2010-06-25 2011-06-24 유기 발광 장치 및 방법
CN201180031403.7A CN102959757B (zh) 2010-06-25 2011-06-24 有机发光器件和方法
PCT/GB2011/000962 WO2011161425A1 (en) 2010-06-25 2011-06-24 Organic light-emitting device and method
JP2013515961A JP6139405B2 (ja) 2010-06-25 2011-06-24 有機発光デバイスおよび方法
KR1020137001917A KR101888705B1 (ko) 2010-06-25 2011-06-24 유기 발광 물질, 소자 및 방법
DE112011102126T DE112011102126T5 (de) 2010-06-25 2011-06-24 Organische lichtemittierende Zusammensetzung, Einrichtung und Verfahren
PCT/GB2011/000961 WO2011161424A1 (en) 2010-06-25 2011-06-24 Organic light-emitting device and method
US13/805,268 US9142782B2 (en) 2010-06-25 2011-06-24 Organic light-emitting material, device and method
PCT/GB2011/000950 WO2011161417A1 (en) 2010-06-25 2011-06-24 Organic light-emitting material device and method
KR1020137001927A KR101916480B1 (ko) 2010-06-25 2011-06-24 유기 발광 소자 및 방법
DE112011102125.9T DE112011102125B4 (de) 2010-06-25 2011-06-24 Fluoreszenzlicht-emittierendes Polymer, Organische lichtemittierende Einrichtung, Herstellungsverfahren und Verwendung
US13/805,285 US20130187145A1 (en) 2010-06-25 2011-06-24 Organic light-emitting composition comprising anthranthene derivates and device and method using the same
CN2011800314107A CN103069605A (zh) 2010-06-25 2011-06-24 包含蒽衍生物的有机发光组合物和使用其的器件和方法
PCT/GB2011/000949 WO2011161416A2 (en) 2010-06-25 2011-06-24 Organic light-emitting composition, device and method
CN201180031602.8A CN102959758B (zh) 2010-06-25 2011-06-24 有机发光材料、器件和方法
GB1300535.0A GB2494367B (en) 2010-06-25 2011-06-24 Organic light-emitting device and method
US13/805,764 US9773981B2 (en) 2010-06-25 2011-06-24 Organic light-emitting device and method
EP11744049.5A EP2586076B2 (de) 2010-06-25 2011-06-24 Organisches lichtemittierendes bauelement und verfahren
JP2013515957A JP2013539198A (ja) 2010-06-25 2011-06-24 有機発光組成物、デバイスおよび方法
JP2013515958A JP6018052B2 (ja) 2010-06-25 2011-06-24 有機発光材料、デバイスおよび方法
CN201180038121.XA CN103038910B (zh) 2010-06-25 2011-06-24 组合物及其溶液、有机发光器件及形成方法、以及三重态接收低聚物或聚合物的用途
KR1020137001924A KR20130038905A (ko) 2010-06-25 2011-06-24 안탄트렌 유도체를 포함하는 유기 발광 조성물, 및 이를 사용하는 소자 및 방법
US13/805,297 US9812647B2 (en) 2010-06-25 2011-06-24 Organic light-emitting device and method
GB1408305.9A GB2515182B (en) 2010-06-25 2011-06-24 Organic light-emitting device and method

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GBGB1010741.5A GB201010741D0 (en) 2010-06-25 2010-06-25 Organic light-emitting device and method
GB1010745.6A GB2483629A (en) 2010-06-25 2010-06-25 Light-emitting polymer and triplet-accepting unit
GB1010742.3A GB2483628A (en) 2010-06-25 2010-06-25 Organic Light-Emitting Composition
GBGB1010743.1A GB201010743D0 (en) 2010-06-25 2010-06-25 Organic light-emitting device and method

Publications (2)

Publication Number Publication Date
GB201101642D0 GB201101642D0 (en) 2011-03-16
GB2499969A true GB2499969A (en) 2013-09-11

Family

ID=43824868

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1101642.5A Withdrawn GB2499969A (en) 2010-06-25 2011-01-31 Composition comprising an organic semiconducting material and a triplet-accepting material
GB1408305.9A Expired - Fee Related GB2515182B (en) 2010-06-25 2011-06-24 Organic light-emitting device and method

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1408305.9A Expired - Fee Related GB2515182B (en) 2010-06-25 2011-06-24 Organic light-emitting device and method

Country Status (4)

Country Link
JP (4) JP2013539198A (de)
KR (2) KR101888705B1 (de)
DE (1) DE112011102125B4 (de)
GB (2) GB2499969A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016030700A1 (en) * 2014-08-28 2016-03-03 Cambridge Display Technology Limited Organic light-emitting composition, device and method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6046389B2 (ja) * 2012-06-20 2016-12-14 住友化学株式会社 有機エレクトロルミネッセンス素子
US10236448B2 (en) 2014-10-31 2019-03-19 Semiconductor Energy Laboratory Co., Ltd. Benzo[a] anthracene compound, light-emitting element, display device, electronic device, and lighting device
KR102661468B1 (ko) 2019-02-15 2024-04-30 삼성디스플레이 주식회사 유기 발광 소자 및 이를 포함한 전자 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000164359A (ja) * 1998-11-25 2000-06-16 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2006243626A (ja) * 2005-03-07 2006-09-14 Ricoh Co Ltd 光波長変換素子
JP2006253221A (ja) * 2005-03-08 2006-09-21 Ricoh Co Ltd 有機半導体レーザ
CN101016248A (zh) * 2006-12-29 2007-08-15 清华大学 新型有机电致发光材料及其应用
CN101279888A (zh) * 2008-05-20 2008-10-08 吉林大学 9，10-二乙烯蒽衍生物及其在有机电致发光器件中的应用
US20090308456A1 (en) * 2008-06-13 2009-12-17 Interuniversitair Microelektronica Centrum (Imec) Photovoltaic Structures and Method to Produce the Same

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1010741A (en) 1960-11-02 1965-11-24 Monsanto Co Esters of thiocarbamic acid
BE611920A (de) 1960-12-27
GB1010745A (en) 1963-04-10 1965-11-24 Ici Ltd New water-insoluble anthraquinone dyestuffs
FR1392566A (fr) 1964-01-23 1965-03-19 Csf Isolateur en ondes métriques sur ligne coaxiale
US4539507A (en) 1983-03-25 1985-09-03 Eastman Kodak Company Organic electroluminescent devices having improved power conversion efficiencies
US5121029A (en) 1987-12-11 1992-06-09 Idemitsu Kosan Co., Ltd. Electroluminescence device having an organic electroluminescent element
GB8909011D0 (en) 1989-04-20 1989-06-07 Friend Richard H Electroluminescent devices
US5723873A (en) 1994-03-03 1998-03-03 Yang; Yang Bilayer composite electrodes for diodes
DE4436773A1 (de) 1994-10-14 1996-04-18 Hoechst Ag Konjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien
JP3865406B2 (ja) 1995-07-28 2007-01-10 住友化学株式会社 ２，７−アリール−９−置換フルオレン及び９−置換フルオレンオリゴマー及びポリマー
DE19606511A1 (de) * 1996-02-22 1997-09-04 Hoechst Ag Teilkonjugierte Polymere mit Spirozentren und ihre Verwendung als Elektrolumineszenzmaterialien
US5798170A (en) 1996-02-29 1998-08-25 Uniax Corporation Long operating life for polymer light-emitting diodes
DE69710781T2 (de) 1996-07-29 2002-10-31 Cambridge Display Tech Elektrolumineszierende anordnungen mit elektrodenschutz
DE69724129T2 (de) 1996-09-04 2004-02-26 Cambridge Display Technology Ltd. Lichtemittierende organische vorrichtungen mit verbesserter kathode
JP3899566B2 (ja) 1996-11-25 2007-03-28 セイコーエプソン株式会社 有機ｅｌ表示装置の製造方法
US6452218B1 (en) 1997-06-10 2002-09-17 Uniax Corporation Ultra-thin alkaline earth metals as stable electron-injecting electrodes for polymer light emitting diodes
GB9718393D0 (en) 1997-08-29 1997-11-05 Cambridge Display Tech Ltd Electroluminescent Device
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
GB2335884A (en) 1998-04-02 1999-10-06 Cambridge Display Tech Ltd Flexible substrates for electronic or optoelectronic devices
US6268695B1 (en) 1998-12-16 2001-07-31 Battelle Memorial Institute Environmental barrier material for organic light emitting device and method of making
CA2360644A1 (en) 1999-02-04 2000-08-10 The Dow Chemical Company Fluorene copolymers and devices made therefrom
GB9903251D0 (en) 1999-02-12 1999-04-07 Cambridge Display Tech Ltd Opto-electric devices
CN1165563C (zh) 1999-03-05 2004-09-08 剑桥显示技术有限公司 聚合物制备
GB2348316A (en) 1999-03-26 2000-09-27 Cambridge Display Tech Ltd Organic opto-electronic device
FR2797714B1 (fr) 1999-08-20 2001-10-26 Soitec Silicon On Insulator Procede de traitement de substrats pour la microelectronique et substrats obtenus par ce procede
CA2381230A1 (en) 1999-09-03 2001-03-15 Uniax Corporation Encapsulation of organic electronic devices
US6413645B1 (en) 2000-04-20 2002-07-02 Battelle Memorial Institute Ultrabarrier substrates
JP3900897B2 (ja) * 2000-11-10 2007-04-04 住友化学株式会社 高分子蛍光体およびそれを用いた高分子発光素子
CN100353580C (zh) 2001-04-17 2007-12-05 皇家菲利浦电子有限公司 有机发光二极管
JP4045848B2 (ja) * 2001-04-27 2008-02-13 住友化学株式会社 高分子蛍光体およびそれを用いた高分子発光素子
TW541855B (en) * 2001-04-27 2003-07-11 Sumitomo Chemical Co Polymeric fluorescent substance and polymer light-emitting device using the same
SG94878A1 (en) * 2001-07-30 2003-03-18 Sumitomo Chemical Co Polymeric fluorescent substance and polymer light-emitting device using the same
US6638644B2 (en) * 2001-08-28 2003-10-28 Eastman Kodak Company Electroluminescent devices having diarylanthracene polymers
KR20050040835A (ko) 2001-10-31 2005-05-03 이데미쓰 고산 가부시키가이샤 가용성 화합물 및 유기 전기발광 소자
JP4035995B2 (ja) * 2002-01-16 2008-01-23 住友化学株式会社 共重合体およびそれを用いた高分子発光素子
US20030224206A1 (en) 2002-02-06 2003-12-04 Matsushita Electric Industrial Co., Ltd. Aromatic methylidene compound, methylstyryl compound for producing the same, production method therefor, and organic electroluminescent element
DE10326725A1 (de) 2003-06-10 2005-01-13 Samsung SDI Co., Ltd., Suwon OLED-Bauelement und Display auf Basis von OLED-Bauelementen mit verbesserter Effizienz
JP2005075868A (ja) * 2003-08-29 2005-03-24 Fujitsu Ltd 蛍光材料、有機エレクトロルミネッセンス素子および有機エレクトロルミネッセンスディスプレイ
JP2005082483A (ja) * 2003-09-04 2005-03-31 Ricoh Co Ltd ハロゲン化アリリデンフルオレン誘導体とその製造方法
JP2005108746A (ja) * 2003-10-01 2005-04-21 Internatl Business Mach Corp <Ibm> 有機エレクトロ・ルミネッセンス素子および有機エレクトロ・ルミネッセンス素子の製造方法
US7238436B2 (en) 2003-10-22 2007-07-03 Eastman Kodak Company Stabilized white-light-emitting OLED device
US7135243B2 (en) * 2004-03-23 2006-11-14 The United States Of America As Represented By The Secretary Of The Army Organic electroluminescent devices
GB0507684D0 (en) 2005-04-15 2005-05-25 Cambridge Display Tech Ltd Pulsed driven displays
US8129111B2 (en) * 2005-04-22 2012-03-06 The Hong Kong University Of Science And Technology Fluorescent water-soluable conjugated polyene compounds that exhibit aggregation induced emission and methods of making and using same
US8263018B2 (en) 2005-04-22 2012-09-11 The Hong Kong University Of Science And Technology Environment sensor and conjugated polyene for manufacturing environment sensors
US7645525B2 (en) 2005-12-27 2010-01-12 Lg Display Co., Ltd. Organic light emitting devices
JP5609024B2 (ja) 2008-06-30 2014-10-22 住友化学株式会社 フェノキサジン系高分子化合物及びそれを用いた発光素子
GB2463040B (en) * 2008-08-28 2012-10-31 Cambridge Display Tech Ltd Light-emitting material
GB2484680B (en) * 2010-10-19 2013-06-05 Cambridge Display Tech Ltd Polymer and organic light-emitting device
GB201207866D0 (en) * 2012-05-04 2012-06-20 Cambridge Display Tech Ltd Organic light emitting device and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000164359A (ja) * 1998-11-25 2000-06-16 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス素子
JP2006243626A (ja) * 2005-03-07 2006-09-14 Ricoh Co Ltd 光波長変換素子
JP2006253221A (ja) * 2005-03-08 2006-09-21 Ricoh Co Ltd 有機半導体レーザ
CN101016248A (zh) * 2006-12-29 2007-08-15 清华大学 新型有机电致发光材料及其应用
CN101279888A (zh) * 2008-05-20 2008-10-08 吉林大学 9，10-二乙烯蒽衍生物及其在有机电致发光器件中的应用
US20090308456A1 (en) * 2008-06-13 2009-12-17 Interuniversitair Microelektronica Centrum (Imec) Photovoltaic Structures and Method to Produce the Same

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Acta Physica Sinica 2006, 55(10), 5495-5498 *
Journal of the Korean Physical Society 2006, 49(3), 1052-1056 *
Macromolecular Chemistry and Physics, 2006, 207, 1070-1079 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016030700A1 (en) * 2014-08-28 2016-03-03 Cambridge Display Technology Limited Organic light-emitting composition, device and method
KR20170048424A (ko) * 2014-08-28 2017-05-08 캠브리지 디스플레이 테크놀로지 리미티드 유기 발광 조성물, 소자 및 방법
CN106661210A (zh) * 2014-08-28 2017-05-10 剑桥显示技术有限公司 有机发光组合物、器件和方法
US10205114B2 (en) 2014-08-28 2019-02-12 Cambridge Display Technology Limited Organic light-emitting compositions having multiple triplet-accepting materials, and devices and methods thereof
CN106661210B (zh) * 2014-08-28 2020-01-03 剑桥显示技术有限公司 有机发光组合物、器件和方法
KR102466243B1 (ko) 2014-08-28 2022-11-10 캠브리지 디스플레이 테크놀로지 리미티드 유기 발광 조성물, 소자 및 방법

Also Published As

Publication number Publication date
DE112011102125T5 (de) 2013-04-25
KR101916480B1 (ko) 2019-01-07
DE112011102125B4 (de) 2022-06-15
GB201101642D0 (en) 2011-03-16
JP2013531100A (ja) 2013-08-01
JP5812302B2 (ja) 2015-11-11
GB201408305D0 (en) 2014-06-25
KR20130097708A (ko) 2013-09-03
JP6018052B2 (ja) 2016-11-02
JP2013538242A (ja) 2013-10-10
JP2013538438A (ja) 2013-10-10
KR101888705B1 (ko) 2018-08-14
GB2515182B (en) 2015-01-28
JP6139405B2 (ja) 2017-05-31
GB2515182A (en) 2014-12-17
KR20140000660A (ko) 2014-01-03
JP2013539198A (ja) 2013-10-17

Similar Documents

Publication Publication Date Title
US9142782B2 (en) Organic light-emitting material, device and method
US9548467B2 (en) Organic light-emitting device incorporating a triplet-triplet annihilation promoter and method of forming the same
JP6225120B2 (ja) ポリマー
WO2011141714A1 (en) Organic light-emitting polymer and device
KR101888705B1 (ko) 유기 발광 물질, 소자 및 방법
JP6713455B2 (ja) 有機発光組成物、デバイスおよび方法
GB2483629A (en) Light-emitting polymer and triplet-accepting unit
GB2483628A (en) Organic Light-Emitting Composition
WO2015079261A1 (en) Polymer and organic light-emitting device
WO2016046568A1 (en) Compound, composition and organic light-emitting device
US20170309837A1 (en) Polymer and organic light-emitting device
WO2017103597A1 (en) Polymer

Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)