Patent ID: 8035584

Claim:
An organic light emitting display comprising: a video signal processor generating digital video signals; a control unit coupled to the video signal processor, the control unit obtaining a compensation value as a function of the digital video signals supplied to the control unit from the video signal processor; an organic light emitting display panel coupled to the control unit, the organic light emitting display panel displaying a video compensated by the compensation value obtained from the control unit, the control unit comprising a memory to store a luminance compensation value, a chromaticity coordinate compensation value and a color temperature compensation value for the organic light emitting display panel, the compensation value including a first compensation value being obtained by calculations involving the luminance compensation value, the chromaticity coordinate compensation value and the color temperature compensation value; a power supplier to supply a power supply voltage to the organic light emitting display panel; a scanning driver coupled to the video signal processor and supplying scanning drive signals to the organic light emitting display panel; a data driver coupled to the video signal processor and supplying a data voltage to the organic light emitting display panel; and an emission control driver coupled to the video signal processor and supplying a light emitting time to the organic light emitting display panel.