| abstract |
In an EL display device in which the color purity of each of the red, blue, and green colors is different, an EL display device for displaying an image having a good balance of desired red, blue, and green colors is provided. The video signal supplied to each EL element is gamma (corrected) by the correction circuit. ) The color purity of each of the blue light emission, the green light emission, and the red light emission is appropriately controlled according to the corrected voltage and current of the corrected video signal. |