Organic light-emitting diodes and an arrangement with several organic light-emitting diodes
Research output: Intellectual property › Patent application/Patent
Contributors
- Novaled GmbH
Abstract
An organic light-emitting diode with a layer arrangement which comprises an electrode, a counter electrode and an organic layer sequence arranged between the electrode and the counter electrode, is disclosed. The organic layer sequence is arranged on a metal substrate and one or several organic transport layers containing in each case an admixture for increasing the electric conductivity and which are formed with at least one of the features from the following group of features: charge carrier transporting and charge carrier injecting.
Details
An organic light-emitting diode with a layer arrangement which comprises an electrode, a counter electrode and an organic layer sequence arranged between the electrode and the counter electrode, is disclosed. The organic layer sequence is arranged on a metal substrate and one or several organic transport layers containing in each case an admixture for increasing the electric conductivity and which are formed with at least one of the features from the following group of features: charge carrier transporting and charge carrier injecting.
| Original language | English |
|---|---|
| IPC (International Patent Classification) | H05B 33/ 14 A I |
| Patent number | TW200704277 |
| Country/Territory | Germany |
| Priority date | 1 Jul 2005 |
| Priority number | EP20050014318 |
| Publication status | Published - 16 Jan 2007 |