Transparente organische Leuchtdiode
Publikation: Geistiges Eigentum › Patentanmeldung/Patent
Beitragende
- Novaled GmbH
Abstract
The component has a layer structure in which a light emitting organic layer is arranged between upper and lower transparent electrodes (4, 3). The structure is transparent in a switched off condition and emits light in a switched on condition. A stack of dielectric layers (2) made up of materials with different refraction indices and transparent in a visible spectral region is arranged on a side of the upper or lower electrode.
Details
The component has a layer structure in which a light emitting organic layer is arranged between upper and lower transparent electrodes (4, 3). The structure is transparent in a switched off condition and emits light in a switched on condition. A stack of dielectric layers (2) made up of materials with different refraction indices and transparent in a visible spectral region is arranged on a side of the upper or lower electrode.
Originalsprache | Deutsch |
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IPC (Internationale Patentklassifikation) | H01L 51/ 52 A I |
Veröffentlichungsnummer | EP1727221 |
Land/Gebiet | Deutschland |
Prioritätsdatum | 12 Juli 2005 |
Prioritätsnummer | EP20050015072 |
Publikationsstatus | Veröffentlicht - 29 Nov. 2006 |