| Zugriffsnummer | 37009 |
| Dokumenttyp | Konferenzartikel |
| Peer Review | unbekannt |
| Sprache | Englisch |
| Titel | High-speed measurement methods for large-area OLEDs |
| Autor(in); Institution |
Leise, Nathalie; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Gerloff, Thorsten; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Sperling, Armin; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
Kück, Stefan; 4.1, Photometrie und angewandte Radiometrie, PTB-Braunschweig
|
| Quelle/Jahr | Proceedings of CIE 2016 "Lighting Quality & Energy Efficiency":(2016), 311 - 217 |
| Schriftenreihe | CIE X: 042 |
| ISBN | 978-3-902842-65-7 |
| Verlag | Vienna: CIE |
| Konferenzangaben | CIE 2016 Lighting Quality & Energy Efficiency, Melbourne, 05, March, 2016, Australia |
| Freie Schlagworte | Photometry ; OLED ; Binning ; Luminance ; Luminous flux ; Integrating sphere ; Chromaticity coordinates ; Colour |
| Zusammenfassung | Similar to inorganic LEDs, a 100 % binning of organic LEDs (OLEDs) because of different chromaticity and total luminous flux values is necessary. To avoid delays during the production process, the necessary measurements of photometrical and colourimetrical properties have to be accomplished within a few seconds. In our paper we will discuss a comparison of the optical properties of large-area OLEDs measured by different high-speed measurements (pulsed operation) and after reaching a steady-state condition in constant current operation mode. We conclude the paper with a recommendation on high-speed measurements based on measurements taken on several commercially available OLEDs from different manufacturers. |
