DESIGN METHOD OF OLED DISPLAY DEVICE WHICH HAS PRIMARY COLOR WITH OPTIMIZED LIFE

摘要

PROBLEM TO BE SOLVED: To provide a method of manufacturing an improved color OLED display device.SOLUTION: The method of manufacturing an improved color OLED display device includes: a step of fixing a plurality of kinds of OLED materials having different chromaticity coordinates, luminous stability with the passage of time and luminous efficiency; a step of estimating a display life for a plurality of combinations consisting of the plurality of kinds of the OLED materials to be used for obtaining a pixel including a white point having a predetermined chromaticity coordinate and luminance; and a step of selecting the combinations of which the life may become longest.