Organisches elektrolumineszentes Bauelement

Research output: Intellectual PropertyPatent application/Patent

Contributors

  • Dresden University of Technology

Abstract

The component has an organic layer arrangement (13) electrically insulated from an electrode (11) and a counter electrode (12) by an insulation layer made from silicon dioxide. The layer arrangement has light-emitting layers (16, 17) and a charge carrier-generating area (20) that is attached to the light-emitting layers. The charge carrier-generating area provides positive and negative electric charge carriers by using n-doped and p-doped organic layers (21, 22) during application of electrical alternating voltage to the electrode and the counter electrode.

Translated title of the contribution
Organic electroluminescence component i.e. organic LED, has layer arrangement comprising generating area that provides electric charge carriers during application of electrical alternating voltage to electrode and counter electrode

Details

The component has an organic layer arrangement (13) electrically insulated from an electrode (11) and a counter electrode (12) by an insulation layer made from silicon dioxide. The layer arrangement has light-emitting layers (16, 17) and a charge carrier-generating area (20) that is attached to the light-emitting layers. The charge carrier-generating area provides positive and negative electric charge carriers by using n-doped and p-doped organic layers (21, 22) during application of electrical alternating voltage to the electrode and the counter electrode.

Original languageGerman
IPC (International Patent Classification)H01L 51/ 52 A I
Patent numberDE102009016957
Country/TerritoryGermany
Priority date14 Apr 2009
Priority numberDE20091016957
Publication statusPublished - 16 Dec 2010
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