| 摘要 |
PROBLEM TO BE SOLVED: To provide an organic EL display device capable of achieving higher definition without requiring highly accurate vapor deposition and without using a color filter. ! SOLUTION: An organic EL display device includes: an R sub pixel having an R emission layer, a G emission layer and a B emission layer among the R emission layer (144), the G emission layer (145) and the B emission layer (146) which emit light in wavelength regions of an R color, a G color and a B color, respectively, in emission, and emitting light of a red color; a G sub pixel having the G emission layer and the B emission layer, and emitting light of a G color; and a B sub pixel having the B emission layer and emitting light of a B color. ! COPYRIGHT: (C)2015,JPO&INPIT |
