| 摘要 |
It is an object of the present invention to prevent a color tone deviation during a long-period use, so as to improve a displaying quality of a display device. Another object of the present invention is to ensure a universal use of each substrate and to prevent a complication of manufacturing process. The present invention is based on a self-emission display device in which self-emission elements of different luminescent colors are arranged in parallel or in a laminated manner, thereby enabling a color displaying by mixing a plurality of different colors. A luminescent layer of a self-emission element and a luminescent layer of another self-emission element are subjected to lowering adjustments of C 1 '->C 1 and C 2 '->C 2 , so as to make uniform brightness deteriorations which are originally different due to different luminescent colors.
|
