2104 A Study on the Visualization of the Pareto Front in Multi-Objective Optimal Design for OLED

Abstract

Optical characteristics of design specifications required for organic light emitting diode are emitted light intensity, spectrum, color rendering and so on. By appropriately designing the optical properties and the structure of films, it may be possible to achieve various optical performance of OLED. Because it is necessary to consider simultaneously these optical characteristics, multi-objective optimization is essential for the design of OLED. The objective function has often trade-off relationship, so the Pareto optimum solutions should be visualized. Optimum design solutions obtained by using the satisficing trade-off method are shown in this paper.