Display of organic light-emitting diodes and method for manufacturing the same
Publikation: Geistiges Eigentum › Patentanmeldung/Patent
Beitragende
- Fraunhofer-Gesellschaft
Abstract
A method for depositing converter and/or absorber layers (11) on a light-emitting surface of a display-type implementation of a plurality of organic light-emitting diodes (B, G, R) for the emission of different colors comprises a step of arranging a transformation layer (10) close to the light-emitting surface and a step of local heating of the transformation layer (10), so that a material of the heated transformation layer (10) is deposited as a converter and/or absorber layer (11) on the light-emitting surface of at least one organic light-emitting diode (R).
Details
A method for depositing converter and/or absorber layers (11) on a light-emitting surface of a display-type implementation of a plurality of organic light-emitting diodes (B, G, R) for the emission of different colors comprises a step of arranging a transformation layer (10) close to the light-emitting surface and a step of local heating of the transformation layer (10), so that a material of the heated transformation layer (10) is deposited as a converter and/or absorber layer (11) on the light-emitting surface of at least one organic light-emitting diode (R).
| Originalsprache | Englisch |
|---|---|
| IPC (Internationale Patentklassifikation) | H01L 51/ 40 A I |
| Veröffentlichungsnummer | TW200518626 |
| Land/Gebiet | Deutschland |
| Prioritätsdatum | 24 Juli 2003 |
| Prioritätsnummer | DE20031034921 |
| Publikationsstatus | Veröffentlicht - 1 Juni 2005 |