Patent ID: 7982386

Claim:
An organic light emitting display device, comprising: an array of pixels formed over a substrate, each of the pixels comprising an organic light emitting diode (OLED), the OLED comprising a first pixel electrode, a second pixel electrode overlying the first pixel electrode, and an organic light emitting layer interposed between the first and second pixel electrodes, the first pixel electrode comprising a layer formed of a substantially opaque material; at least one thin film transistor (TFT) interposed between the substrate and one of the pixels; a data line connected to the TFT; and first and second common power source lines, formed over the substrate and extending adjacent to and substantially parallel to the data line, wherein the first pixel electrode of the one pixel extends across at least the entire width of the data line, partially overlaps the first and second common power source lines, and is configured to substantially block light emitting from the organic light emitting layer from reaching the thin film transistor.