Patent ID: 8907868

Claim:
A display device comprising: a substrate comprising: a pixel comprising a first sub-pixel having a first pixel electrode and a second sub-pixel having a second, pixel electrode; an electroluminescent layer over the first pixel electrode and the second pixel electrode, the electroluminescent layer overlapping with the first pixel electrode and the second pixel electrode; an opposite electrode over the electroluminescent layer, the opposite electrode overlapping with the first pixel electrode and the second pixel electrode; a first reflective layer over the opposite electrode, the first reflective layer overlapping with the first pixel electrode; a second reflective layer under the second pixel electrode, the second reflective layer overlapping with the second pixel electrode; a first source driver which supplies a first video signal for the first sub-pixel; and a second source driver which is different from the first source driver and supplies a second video signal for the second sub-pixel; a counter substrate; and a sealant, wherein the substrate and the counter substrate have light-transmitting properties and are bonded to each other by the sealant, and wherein the first pixel electrode, the second pixel electrode and the opposite electrode have light-transmitting properties.