抄録
Optical characteristics of design specifications required for organic light emitting diode are emitted light intensity, spectrum, color rendering and so on. The multi-objective design of the OLED thin film structure is studied for simultaneously satisfying these specifications using a weighted sum method and a satisficing trade-off method. It is hardly to balance between objectives with trade-off relationship in the weight sum method. On the other hand, it is possible to easily perform OLED thin-film structure design considering multiple emission properties by appropriately setting the aspiration level in the satisficing trade-off method.
