, Les durées de vie à LT70, pour les OLEDs N°9
, 283 h, et 194 h respectivement, et les durées de vie LT50, pour les OLEDs N°9/10/11/15/16/17/18, sont 2275 h, 2137 h, 1135 h, 869 h, 606 h, 539 h, 343 h respectivement. Les rapports entre LT50 et LT70, p.84
, et 1,76 pour les OLEDs N°9/10/11/15/16/17/18 respectivement. La figure 75 montre l'évolution de la luminance relative des OLEDs Philips, vol.853
, La courbe luminance relative-temps de stress
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