Light emitting component with organic layers
Research output: Intellectual Property › Patent application/Patent
Contributors
Abstract
The invention relates to a light emitting component with organic layers, especially an organic light- emitting diode, comprising a substrate (1), at least one light emitting layer (5), and at least one charge carrier transport layer for perforations (7), having a cathode (2) on the substrate and light emission arising through the anode (8). The invention is characterised in that the transport layer for the perforations (7) is p-doped with an organic material.
Details
The invention relates to a light emitting component with organic layers, especially an organic light- emitting diode, comprising a substrate (1), at least one light emitting layer (5), and at least one charge carrier transport layer for perforations (7), having a cathode (2) on the substrate and light emission arising through the anode (8). The invention is characterised in that the transport layer for the perforations (7) is p-doped with an organic material.
| Original language | English |
|---|---|
| IPC (International Patent Classification) | H01L 51/ 40 A N |
| Patent number | KR20040018503 |
| Country/Territory | Germany |
| Priority date | 5 Jul 2002 |
| Priority number | WO2002DE02467 |
| Publication status | Published - 3 Mar 2004 |