P-177: Extraction of Printed OLED Internal Emission Characteristics
OLED internal emission spectra are obtained from EL spectra and optical modeling by two methods. Method 1 uses normal viewing angle spectra from devices of varying emissive layer thickness. Method 2 uses spectra at multiple angles from one device. Internal quantum efficiency and emission zone inform...
Gespeichert in:
| Veröffentlicht in: | SID International Symposium Digest of technical papers 2011-06, Vol.42 (1), p.1764-1766 |
|---|---|
| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | OLED internal emission spectra are obtained from EL spectra and optical modeling by two methods. Method 1 uses normal viewing angle spectra from devices of varying emissive layer thickness. Method 2 uses spectra at multiple angles from one device. Internal quantum efficiency and emission zone information are also obtained. |
|---|---|
| ISSN: | 0097-966X 2168-0159 |
| DOI: | 10.1889/1.3621234 |