GB2356738B - Ionic salt dyes as amorphous, thermally stable emitting and charge transport layers in organic light emitting diodes - Google Patents

Ionic salt dyes as amorphous, thermally stable emitting and charge transport layers in organic light emitting diodes

Info

Publication number
GB2356738B
GB2356738B GB0018081A GB0018081A GB2356738B GB 2356738 B GB2356738 B GB 2356738B GB 0018081 A GB0018081 A GB 0018081A GB 0018081 A GB0018081 A GB 0018081A GB 2356738 B GB2356738 B GB 2356738B
Authority
GB
United Kingdom
Prior art keywords
amorphous
organic light
charge transport
thermally stable
transport layers
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
GB0018081A
Other versions
GB2356738A (en
GB0018081D0 (en
Inventor
Konstantinos Chondroudis
David B Mitzi
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 US09/396,324 external-priority patent/US6730416B1/en
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB0018081D0 publication Critical patent/GB0018081D0/en
Publication of GB2356738A publication Critical patent/GB2356738A/en
Application granted granted Critical
Publication of GB2356738B publication Critical patent/GB2356738B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • H10K85/113—Heteroaromatic compounds comprising sulfur or selene, e.g. polythiophene
    • 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
    • H10K85/621—Aromatic anhydride or imide compounds, e.g. perylene tetra-carboxylic dianhydride or perylene tetracarboxylic di-imide
    • 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
GB0018081A 1999-09-15 2000-07-25 Ionic salt dyes as amorphous, thermally stable emitting and charge transport layers in organic light emitting diodes Expired - Fee Related GB2356738B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/396,324 US6730416B1 (en) 1999-07-08 1999-09-15 Ionic salt dyes as amorphous, thermally stable emitting and charge transport layers in organic light emitting diodes

Publications (3)

Publication Number Publication Date
GB0018081D0 GB0018081D0 (en) 2000-09-13
GB2356738A GB2356738A (en) 2001-05-30
GB2356738B true GB2356738B (en) 2004-03-17

Family

ID=23566771

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0018081A Expired - Fee Related GB2356738B (en) 1999-09-15 2000-07-25 Ionic salt dyes as amorphous, thermally stable emitting and charge transport layers in organic light emitting diodes

Country Status (6)

Country Link
JP (1) JP3459006B2 (en)
KR (1) KR100371951B1 (en)
CN (1) CN1206745C (en)
BR (1) BR0004230B1 (en)
GB (1) GB2356738B (en)
TW (1) TW456158B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002100482A (en) * 2000-09-20 2002-04-05 Mitsubishi Chemicals Corp Organic electroluminescence element
DE10207859A1 (en) 2002-02-20 2003-09-04 Univ Dresden Tech Doped organic semiconductor material and process for its production
US6876143B2 (en) * 2002-11-19 2005-04-05 John James Daniels Organic light active devices and methods for fabricating the same
DE60330313D1 (en) * 2002-03-09 2010-01-14 Cdt Oxford Ltd POLYMERIZABLE COMPOSITIONS AND ORGANIC LIGHT-EMITTING DEVICES CONTAINING THEY
JP3825344B2 (en) 2002-03-15 2006-09-27 富士写真フイルム株式会社 Organic EL element and organic EL display
WO2008113753A1 (en) * 2007-03-16 2008-09-25 Basf Se Method for the production of rylene tetracarboxylic acid diimides the imide nitrogens of which carry hydrogen atoms and the use thereof
KR101311933B1 (en) 2009-12-29 2013-09-27 제일모직주식회사 Conductive polymer, conductive polymer composition, film and opto-electronic device using thereof
JP5677036B2 (en) * 2010-11-08 2015-02-25 キヤノン株式会社 Organic light emitting device
TWI518143B (en) * 2011-03-31 2016-01-21 Sumitomo Chemical Co Dye with salt
JP6094058B2 (en) * 2012-05-22 2017-03-15 日立化成株式会社 Organic electronic material, ink composition, organic electronic element, organic electroluminescent element, and photoelectric conversion element
ES2486890B1 (en) * 2013-02-18 2016-04-20 Universitat De València Electroluminescent layer for an optoelectronic device
CN107108461B (en) * 2014-11-06 2020-04-28 浦项工科大学校产学协力团 Perovskite nanocrystal particle and photoelectric element using same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0910100A2 (en) * 1997-10-14 1999-04-21 Xerox Corporation Conductive polymer compositions and processes thereof
JPH11279426A (en) * 1998-03-31 1999-10-12 Idemitsu Kosan Co Ltd Rhodamine-based coloring matter, color-changing membrane and organic electroluminescence device
JPH11283750A (en) * 1998-03-27 1999-10-15 Idemitsu Kosan Co Ltd Organic eletroluminescent element
WO2000011105A1 (en) * 1998-08-18 2000-03-02 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Complexes of conjugated polyelectrolytes for optoelectronic applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0910100A2 (en) * 1997-10-14 1999-04-21 Xerox Corporation Conductive polymer compositions and processes thereof
JPH11283750A (en) * 1998-03-27 1999-10-15 Idemitsu Kosan Co Ltd Organic eletroluminescent element
JPH11279426A (en) * 1998-03-31 1999-10-12 Idemitsu Kosan Co Ltd Rhodamine-based coloring matter, color-changing membrane and organic electroluminescence device
WO2000011105A1 (en) * 1998-08-18 2000-03-02 MAX-PLANCK-Gesellschaft zur Förderung der Wissenschaften e.V. Complexes of conjugated polyelectrolytes for optoelectronic applications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Appl. Phys. Lett. Vol. 76, No. 1 January 2000, pages 58-60 K. Chondroudis and D.B. Mitzi *
Karasz and Wnek (Electrochemica Acta, Vol43, No 10-11, pp 1623-1628, 1988) *

Also Published As

Publication number Publication date
BR0004230B1 (en) 2010-09-21
JP3459006B2 (en) 2003-10-20
GB2356738A (en) 2001-05-30
KR100371951B1 (en) 2003-02-14
BR0004230A (en) 2001-04-10
KR20010050326A (en) 2001-06-15
TW456158B (en) 2001-09-21
GB0018081D0 (en) 2000-09-13
CN1206745C (en) 2005-06-15
JP2001126874A (en) 2001-05-11
CN1288266A (en) 2001-03-21

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20090619

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160725