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
DE10058578.7 2000-11-20
DE10058578A DE10058578C2 (de) 2000-11-20 2000-11-20 Lichtemittierendes Bauelement mit organischen Schichten

Publications (2)

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

Family

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Family Applications (1)

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CNB018191924A Expired - Lifetime CN100369286C (zh) 2000-11-20 2001-11-20 包含有机层的发光元件

Country Status (12)

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US (1) US7074500B2 (cg-RX-API-DMAC7.html)
EP (1) EP1336208B1 (cg-RX-API-DMAC7.html)
JP (1) JP3695714B2 (cg-RX-API-DMAC7.html)
KR (1) KR100641900B1 (cg-RX-API-DMAC7.html)
CN (1) CN100369286C (cg-RX-API-DMAC7.html)
AT (1) ATE341837T1 (cg-RX-API-DMAC7.html)
AU (1) AU2002216935A1 (cg-RX-API-DMAC7.html)
BR (1) BR0115497A (cg-RX-API-DMAC7.html)
DE (2) DE10058578C2 (cg-RX-API-DMAC7.html)
ES (1) ES2273923T3 (cg-RX-API-DMAC7.html)
IN (1) IN2003DE00736A (cg-RX-API-DMAC7.html)
WO (1) WO2002041414A1 (cg-RX-API-DMAC7.html)

Families Citing this family (154)

* Cited by examiner, † Cited by third party
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