CN100369286C - 包含有机层的发光元件 - Google Patents

包含有机层的发光元件 Download PDF

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Publication number
CN100369286C
CN100369286C CNB018191924A CN01819192A CN100369286C CN 100369286 C CN100369286 C CN 100369286C CN B018191924 A CNB018191924 A CN B018191924A CN 01819192 A CN01819192 A CN 01819192A CN 100369286 C CN100369286 C CN 100369286C
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China
Prior art keywords
layer
energy level
hole
light
layers
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Expired - Lifetime
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CNB018191924A
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Chinese (zh)
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CN1475035A (zh
Inventor
梅尔廷·法伊弗
卡尔·莱奥
扬·布洛赫维茨-尼默斯
周翔
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NovaLED GmbH
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NovaLED GmbH
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    • 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
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • 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
    • 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
    • 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
    • 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]
    • H10K50/18—Carrier blocking 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
    • Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Electroluminescent Light Sources (AREA)
  • Luminescent Compositions (AREA)
CNB018191924A 2000-11-20 2001-11-20 包含有机层的发光元件 Expired - Lifetime CN100369286C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10058578A DE10058578C2 (de) 2000-11-20 2000-11-20 Lichtemittierendes Bauelement mit organischen Schichten
DE10058578.7 2000-11-20

Publications (2)

Publication Number Publication Date
CN1475035A CN1475035A (zh) 2004-02-11
CN100369286C true CN100369286C (zh) 2008-02-13

Family

ID=7664651

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB018191924A Expired - Lifetime CN100369286C (zh) 2000-11-20 2001-11-20 包含有机层的发光元件

Country Status (12)

Country Link
US (1) US7074500B2 (enExample)
EP (1) EP1336208B1 (enExample)
JP (1) JP3695714B2 (enExample)
KR (1) KR100641900B1 (enExample)
CN (1) CN100369286C (enExample)
AT (1) ATE341837T1 (enExample)
AU (1) AU2002216935A1 (enExample)
BR (1) BR0115497A (enExample)
DE (2) DE10058578C2 (enExample)
ES (1) ES2273923T3 (enExample)
IN (1) IN2003DE00736A (enExample)
WO (1) WO2002041414A1 (enExample)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
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US7074500B2 (en) 2006-07-11
DE10058578C2 (de) 2002-11-28
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BR0115497A (pt) 2003-10-21
AU2002216935A1 (en) 2002-05-27
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