GB2484680B - Polymer and organic light-emitting device - Google Patents

Polymer and organic light-emitting device

Info

Publication number
GB2484680B
GB2484680B GB1017626.1A GB201017626A GB2484680B GB 2484680 B GB2484680 B GB 2484680B GB 201017626 A GB201017626 A GB 201017626A GB 2484680 B GB2484680 B GB 2484680B
Authority
GB
United Kingdom
Prior art keywords
polymer
emitting device
organic light
organic
emitting
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 - Fee Related
Application number
GB1017626.1A
Other versions
GB2484680A (en
GB201017626D0 (en
Inventor
Simon King
Martin Humphries
Jonathan Pillow
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
Application filed by Cambridge Display Technology Ltd, Sumitomo Chemical Co Ltd filed Critical Cambridge Display Technology Ltd
Priority to GB1017626.1A priority Critical patent/GB2484680B/en
Publication of GB201017626D0 publication Critical patent/GB201017626D0/en
Priority to GB1100630.1A priority patent/GB2485001A/en
Priority to US13/880,242 priority patent/US20130299787A1/en
Priority to CN201180050392.7A priority patent/CN103180989B/en
Priority to KR1020137012863A priority patent/KR20130129949A/en
Priority to PCT/GB2011/001499 priority patent/WO2012052713A1/en
Priority to EP11781577.9A priority patent/EP2630675B1/en
Priority to KR1020137012877A priority patent/KR20130129950A/en
Priority to PCT/GB2011/001488 priority patent/WO2012052704A2/en
Priority to JP2013534375A priority patent/JP5951619B2/en
Priority to DE112011103507.1T priority patent/DE112011103507T5/en
Priority to CN201180050761.2A priority patent/CN103180991B/en
Priority to US13/880,234 priority patent/US20130270535A1/en
Priority to GB1306731.9A priority patent/GB2497904A/en
Priority to JP2013534373A priority patent/JP5981926B2/en
Publication of GB2484680A publication Critical patent/GB2484680A/en
Application granted granted Critical
Publication of GB2484680B publication Critical patent/GB2484680B/en
Priority to JP2016114148A priority patent/JP6239692B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08G61/12—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
    • C08G61/02—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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/06—Luminescent, e.g. electroluminescent, chemiluminescent materials containing organic luminescent materials
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/11—OLEDs or polymer light-emitting diodes [PLED] characterised by the electroluminescent [EL] layers
    • 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
    • C08G2261/13—Morphological aspects
    • C08G2261/135—Cross-linked structures
    • 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
    • C08G2261/31—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
    • C08G2261/40—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
    • C08G2261/51—Charge transport
    • C08G2261/512—Hole transport
    • 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
    • C08G2261/70—Post-treatment
    • C08G2261/76—Post-treatment crosslinking
    • 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
    • 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
    • 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
    • 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
GB1017626.1A 2010-10-19 2010-10-19 Polymer and organic light-emitting device Expired - Fee Related GB2484680B (en)

Priority Applications (16)

Application Number Priority Date Filing Date Title
GB1017626.1A GB2484680B (en) 2010-10-19 2010-10-19 Polymer and organic light-emitting device
GB1100630.1A GB2485001A (en) 2010-10-19 2011-01-14 OLEDs
PCT/GB2011/001488 WO2012052704A2 (en) 2010-10-19 2011-10-18 Polymer and organic light-emitting device
CN201180050761.2A CN103180991B (en) 2010-10-19 2011-10-18 Organic luminescent device and method
KR1020137012863A KR20130129949A (en) 2010-10-19 2011-10-18 Polymer and organic light-emitting device
PCT/GB2011/001499 WO2012052713A1 (en) 2010-10-19 2011-10-18 Organic light-emitting device and method
EP11781577.9A EP2630675B1 (en) 2010-10-19 2011-10-18 Organic light-emitting device and method
KR1020137012877A KR20130129950A (en) 2010-10-19 2011-10-18 Organic light-emitting device and method
US13/880,242 US20130299787A1 (en) 2010-10-19 2011-10-18 Organic light-emitting device and method
JP2013534375A JP5951619B2 (en) 2010-10-19 2011-10-18 Organic light emitting device and method
DE112011103507.1T DE112011103507T5 (en) 2010-10-19 2011-10-18 Polymer and organic light-emitting device
CN201180050392.7A CN103180989B (en) 2010-10-19 2011-10-18 Polymer and organic light-emitting device
US13/880,234 US20130270535A1 (en) 2010-10-19 2011-10-18 Polymer and organic light-emitting device
GB1306731.9A GB2497904A (en) 2010-10-19 2011-10-18 Polymer and organic light-emitting device
JP2013534373A JP5981926B2 (en) 2010-10-19 2011-10-18 Polymer and organic light emitting devices
JP2016114148A JP6239692B2 (en) 2010-10-19 2016-06-08 Organic light emitting device and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1017626.1A GB2484680B (en) 2010-10-19 2010-10-19 Polymer and organic light-emitting device

Publications (3)

Publication Number Publication Date
GB201017626D0 GB201017626D0 (en) 2010-12-01
GB2484680A GB2484680A (en) 2012-04-25
GB2484680B true GB2484680B (en) 2013-06-05

Family

ID=43334044

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1017626.1A Expired - Fee Related GB2484680B (en) 2010-10-19 2010-10-19 Polymer and organic light-emitting device

Country Status (1)

Country Link
GB (1) GB2484680B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2499969A (en) * 2010-06-25 2013-09-11 Cambridge Display Tech Ltd Composition comprising an organic semiconducting material and a triplet-accepting material
GB201203159D0 (en) * 2012-02-23 2012-04-11 Smartkem Ltd Organic semiconductor compositions
JP6021389B2 (en) * 2012-04-05 2016-11-09 キヤノン株式会社 Organic light emitting device
GB201418876D0 (en) 2014-10-23 2014-12-03 Cambridge Display Tech Ltd Organic light emitting device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080315753A1 (en) * 2007-06-20 2008-12-25 Liang-Sheng Liao Phosphorescent oled having double exciton-blocking layers
EP2197060A2 (en) * 2008-12-10 2010-06-16 Canon Kabushiki Kaisha Organic light-emitting device
US20100301319A1 (en) * 2009-05-22 2010-12-02 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
US20100314644A1 (en) * 2009-06-12 2010-12-16 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
WO2011055608A1 (en) * 2009-11-06 2011-05-12 富士フイルム株式会社 Organic electroluminescent element
WO2011161417A1 (en) * 2010-06-25 2011-12-29 Cambridge Display Technology Limited Organic light-emitting material device and method

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080315753A1 (en) * 2007-06-20 2008-12-25 Liang-Sheng Liao Phosphorescent oled having double exciton-blocking layers
EP2197060A2 (en) * 2008-12-10 2010-06-16 Canon Kabushiki Kaisha Organic light-emitting device
US20100301319A1 (en) * 2009-05-22 2010-12-02 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
US20100314644A1 (en) * 2009-06-12 2010-12-16 Idemitsu Kosan Co., Ltd. Organic electroluminescent device
WO2011055608A1 (en) * 2009-11-06 2011-05-12 富士フイルム株式会社 Organic electroluminescent element
WO2011161417A1 (en) * 2010-06-25 2011-12-29 Cambridge Display Technology Limited Organic light-emitting material device and method

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Hertel et al, J. Phys. Chem.B, 2007, 111, 12075-12080, ISSN 1520-6106 *
Niu et al, Wuli Xuebao (2009), 58(12), 8630-8634, ISSN 1000-3290 - see CAS abstract in English *

Also Published As

Publication number Publication date
GB2484680A (en) 2012-04-25
GB201017626D0 (en) 2010-12-01

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Legal Events

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PCNP Patent ceased through non-payment of renewal fee

Effective date: 20191019