DE602006016559D1 - Tandem oled mit organischem zwischenverbinder - Google Patents

Tandem oled mit organischem zwischenverbinder

Info

Publication number
DE602006016559D1
DE602006016559D1 DE602006016559T DE602006016559T DE602006016559D1 DE 602006016559 D1 DE602006016559 D1 DE 602006016559D1 DE 602006016559 T DE602006016559 T DE 602006016559T DE 602006016559 T DE602006016559 T DE 602006016559T DE 602006016559 D1 DE602006016559 D1 DE 602006016559D1
Authority
DE
Germany
Prior art keywords
organic intermediate
tandem oled
oled
tandem
organic
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.)
Active
Application number
DE602006016559T
Other languages
German (de)
English (en)
Inventor
Liang-Sheng Liao
Wojciech Kazimierz Slusarek
Tukaram Kisan Hatwar
Michelle Lee Ricks
Dustin Lewis Comfort
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.)
Global OLED Technology LLC
Original Assignee
Global OLED Technology LLC
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 Global OLED Technology LLC filed Critical Global OLED Technology LLC
Publication of DE602006016559D1 publication Critical patent/DE602006016559D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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]
    • H10K50/19—Tandem OLEDs
    • 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
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded
    • 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
    • H10K50/155—Hole transporting layers comprising dopants
    • 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
    • H10K85/611—Charge transfer complexes
    • 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
    • H10K85/631—Amine compounds having at least two aryl rest on at least one amine-nitrogen atom, e.g. triphenylamine
    • 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
    • H10K50/16—Electron transporting layers
    • H10K50/165—Electron transporting layers comprising dopants
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/917—Electroluminescent

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Electroluminescent Light Sources (AREA)
DE602006016559T 2005-02-23 2006-02-15 Tandem oled mit organischem zwischenverbinder Active DE602006016559D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/064,386 US7494722B2 (en) 2005-02-23 2005-02-23 Tandem OLED having an organic intermediate connector
PCT/US2006/006023 WO2006091560A1 (en) 2005-02-23 2006-02-15 Tandem oled having an organic intermediate connector

Publications (1)

Publication Number Publication Date
DE602006016559D1 true DE602006016559D1 (de) 2010-10-14

Family

ID=36603636

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006016559T Active DE602006016559D1 (de) 2005-02-23 2006-02-15 Tandem oled mit organischem zwischenverbinder

Country Status (8)

Country Link
US (1) US7494722B2 (enExample)
EP (1) EP1851801B1 (enExample)
JP (1) JP2008532229A (enExample)
KR (1) KR101218227B1 (enExample)
CN (1) CN100544020C (enExample)
DE (1) DE602006016559D1 (enExample)
TW (1) TWI383528B (enExample)
WO (1) WO2006091560A1 (enExample)

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US6872472B2 (en) 2002-02-15 2005-03-29 Eastman Kodak Company Providing an organic electroluminescent device having stacked electroluminescent units
JP3933591B2 (ja) * 2002-03-26 2007-06-20 淳二 城戸 有機エレクトロルミネッセント素子
US6717358B1 (en) * 2002-10-09 2004-04-06 Eastman Kodak Company Cascaded organic electroluminescent devices with improved voltage stability
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JP4440267B2 (ja) * 2003-09-08 2010-03-24 エルジー・ケム・リミテッド ナノサイズの半球状凹部が形成された基板を用いた高効率の有機発光素子及びこの作製方法
JP5167571B2 (ja) * 2004-02-18 2013-03-21 ソニー株式会社 表示素子

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US7494722B2 (en) 2009-02-24
EP1851801B1 (en) 2010-09-01
CN100544020C (zh) 2009-09-23
KR20070114720A (ko) 2007-12-04
JP2008532229A (ja) 2008-08-14
TWI383528B (zh) 2013-01-21
CN101128936A (zh) 2008-02-20
TW200637052A (en) 2006-10-16

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