| abstract |
A display unit capable of being simply designed and manufactured by using more simplified light emitting device structure while capable of high definition display and display with superior color reproducibility and a manufacturing method thereof are provided. The display unit is a display unit ( 1 ), wherein a plurality of organic EL devices ( 3 B), ( 3 G), and ( 3 R), in which a function layer ( 6 ) including a light emitting layer ( 11 ) is sandwiched between a lower electrode ( 4 ) made of a light reflective material and a semi-transmissive upper electrode ( 7 ), and which has a resonator structure in which light h emitted in the light emitting layer ( 11 ) is resonated using a space between the lower electrode ( 4 ) and the upper electrode ( 7 ) as a resonant section ( 15 ) and is extracted from the upper electrode ( 7 ) side are arranged on a substrate ( 2 ). In the respective organic EL devices ( 3 B), ( 3 G), and ( 3 R), the function layer ( 6 ) is made of an identical layer, and an optical distance L of the resonant section ( 15 ) is set to a value different from each other so that blue, green, or red wavelength region is resonated. |