Table 3 Summary of LT80 of a white OLED lighting panel and an equivalent small-area test pixel at 10 mA/cm 2 by prediction and by direct measurement
From: Thermal behavior and indirect life test of large-area OLED lighting panels
LT80 [hrs] at 10 mA/cm2 | ||
|---|---|---|
Pixel 2 mm2 | Panel 19.11 cm2 | |
Direct measurement | 988 | 512 |
Indirect prediction | 997 (ALT result) | 526 |