| 摘要 |
PROBLEM TO BE SOLVED: To provide a color filter substrate which allows for manufacturing a CCM (color conversion material) display device which uses blue-light emitting organic EL emission layers arranged on all pixels as light sources and achieves emission of red and green light (other than blue) via color conversion layers, offers good quality with suppressed color mixing and whitening caused by external light, and can be manufactured through a simplified process.SOLUTION: A color filter substrate is used for color conversion display devices and has color conversion layers 14r, 14g for converting blue light from blue light sources into red light and green light (other than blue), respectively. Yellow hardened films 13Y are disposed in regions corresponding to red and green pixels of the display device, and blue hardened films 13B are disposed in regions corresponding to blue pixels. |
