Patent ID: 8766292

Claim:
An organic light emitting display device, comprising: a red sub-pixel formed on a substrate; a blue sub-pixel formed on the substrate; a green sub-pixel formed on the substrate; and a white sub-pixel formed on the substrate, wherein, in the sub-pixels; a sub-pixel having a greatest area is one of a sub-pixel having a highest peak-luminance current density and a sub-pixel having a highest average use current density, a sub-pixel having a second greatest area is the other of the sub-pixel having the highest peak-luminance current density and the sub-pixel having the highest average use current density, the peak-luminance current density is a current density necessary for the sub-pixel for realizing peak luminance that is predetermined maximum peak, and the average use current density is a current density that is averagely used with a use time of the sub-pixel.