GB9708340D0 - Organic blue light emitting materials for use in electroluminescent display devices - Google Patents

Organic blue light emitting materials for use in electroluminescent display devices

Info

Publication number
GB9708340D0
GB9708340D0 GBGB9708340.6A GB9708340A GB9708340D0 GB 9708340 D0 GB9708340 D0 GB 9708340D0 GB 9708340 A GB9708340 A GB 9708340A GB 9708340 D0 GB9708340 D0 GB 9708340D0
Authority
GB
United Kingdom
Prior art keywords
light emitting
blue light
display devices
electroluminescent display
emitting materials
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.)
Pending
Application number
GBGB9708340.6A
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.)
Edinburgh Napier University
Original Assignee
Edinburgh Napier University
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 Edinburgh Napier University filed Critical Edinburgh Napier University
Priority to GBGB9708340.6A priority Critical patent/GB9708340D0/en
Publication of GB9708340D0 publication Critical patent/GB9708340D0/en
Priority to AU70585/98A priority patent/AU7058598A/en
Priority to PCT/GB1998/001066 priority patent/WO1998049219A1/en
Pending legal-status Critical Current

Links

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
    • 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
    • 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0666—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0677—Polycondensates containing five-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only two nitrogen atoms in the ring
    • 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
    • C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
    • C08G73/0683—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms
    • C08G73/0688—Polycondensates containing six-membered rings, condensed with other rings, with nitrogen atoms as the only ring hetero atoms with only one nitrogen atom in the ring, e.g. polyquinolines
    • 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
    • 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
    • H10K85/649—Aromatic compounds comprising a hetero atom
    • H10K85/657—Polycyclic condensed heteroaromatic hydrocarbons
    • H10K85/6572—Polycyclic condensed heteroaromatic hydrocarbons comprising only nitrogen in the heteroaromatic polycondensed ring system, e.g. phenanthroline or carbazole
    • 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
GBGB9708340.6A 1997-04-25 1997-04-25 Organic blue light emitting materials for use in electroluminescent display devices Pending GB9708340D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9708340.6A GB9708340D0 (en) 1997-04-25 1997-04-25 Organic blue light emitting materials for use in electroluminescent display devices
AU70585/98A AU7058598A (en) 1997-04-25 1998-04-27 Pyrazol-based electroluminescent polymers and their use in electroluminescent devices
PCT/GB1998/001066 WO1998049219A1 (en) 1997-04-25 1998-04-27 Pyrazol-based electroluminescent polymers and their use in electroluminescent devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9708340.6A GB9708340D0 (en) 1997-04-25 1997-04-25 Organic blue light emitting materials for use in electroluminescent display devices

Publications (1)

Publication Number Publication Date
GB9708340D0 true GB9708340D0 (en) 1997-06-18

Family

ID=10811310

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9708340.6A Pending GB9708340D0 (en) 1997-04-25 1997-04-25 Organic blue light emitting materials for use in electroluminescent display devices

Country Status (3)

Country Link
AU (1) AU7058598A (en)
GB (1) GB9708340D0 (en)
WO (1) WO1998049219A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0004541D0 (en) 2000-02-25 2000-04-19 Cambridge Display Tech Ltd Luminescent polymer
US6838193B2 (en) 2001-11-14 2005-01-04 Academia Sinica Organic light-emitting diode
GB2389959B (en) 2002-06-19 2006-06-14 Univ Dundee Improved field emission device
HUP0304101A3 (en) * 2003-12-22 2008-10-28 Sanofi Aventis Pyrazole derivatives, process for producing them, their use, pharmaceutical compositions containing them and their intermediates

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3519611A (en) * 1967-03-02 1970-07-07 Gen Electric Aromatic polymers containing pyrazole units and process therefor
US4920128A (en) * 1987-07-08 1990-04-24 Sterling Drug Inc. Pyrazolo[3,4-b]quinolines and their use as antiviral agents
JP3231439B2 (en) * 1992-12-22 2001-11-19 パイオニア株式会社 Organic electroluminescence device
US5608067A (en) * 1993-12-09 1997-03-04 Afonso; Adriano 4-substituted pyrazoloquinoline derivatives
US5801008A (en) * 1995-05-31 1998-09-01 Kyowa Medex Co., Ltd. Method of quantitative determination of peroxide, a peroxidation-active substance or a pyrazolopyridopyridazine derivative

Also Published As

Publication number Publication date
WO1998049219A1 (en) 1998-11-05
AU7058598A (en) 1998-11-24

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