DE69811303T2 - Elektrolumineszente Vorrichtungen - Google Patents

Elektrolumineszente Vorrichtungen

Info

Publication number
DE69811303T2
DE69811303T2 DE69811303T DE69811303T DE69811303T2 DE 69811303 T2 DE69811303 T2 DE 69811303T2 DE 69811303 T DE69811303 T DE 69811303T DE 69811303 T DE69811303 T DE 69811303T DE 69811303 T2 DE69811303 T2 DE 69811303T2
Authority
DE
Germany
Prior art keywords
bis
dihydroindolo
carbazole
biphenyl
nanometers
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 - Lifetime
Application number
DE69811303T
Other languages
German (de)
English (en)
Other versions
DE69811303D1 (de
Inventor
Ah-Mee Hor
Nan-Xing Hu
Beng S. Ong
Zoran D. Popovic
Shuang Xie
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.)
LG Display Co Ltd
Original Assignee
Xerox 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
Application filed by Xerox Corp filed Critical Xerox Corp
Application granted granted Critical
Publication of DE69811303D1 publication Critical patent/DE69811303D1/de
Publication of DE69811303T2 publication Critical patent/DE69811303T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/2495—Thickness [relative or absolute]
    • Y10T428/24967—Absolute thicknesses specified
    • Y10T428/24975—No layer or component greater than 5 mils thick

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Photoreceptors In Electrophotography (AREA)
DE69811303T 1997-10-02 1998-09-22 Elektrolumineszente Vorrichtungen Expired - Lifetime DE69811303T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/942,882 US5952115A (en) 1997-10-02 1997-10-02 Electroluminescent devices

Publications (2)

Publication Number Publication Date
DE69811303D1 DE69811303D1 (de) 2003-03-20
DE69811303T2 true DE69811303T2 (de) 2003-06-26

Family

ID=25478759

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811303T Expired - Lifetime DE69811303T2 (de) 1997-10-02 1998-09-22 Elektrolumineszente Vorrichtungen

Country Status (4)

Country Link
US (1) US5952115A (enExample)
EP (1) EP0906948B1 (enExample)
JP (1) JP4243876B2 (enExample)
DE (1) DE69811303T2 (enExample)

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EP0906948A1 (en) 1999-04-07
EP0906948B1 (en) 2003-02-12
US5952115A (en) 1999-09-14
JP4243876B2 (ja) 2009-03-25
JPH11162650A (ja) 1999-06-18
DE69811303D1 (de) 2003-03-20

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