Patent ID: 8797238

Claim:
An organic light emitting display (OLED) comprising: a substrate; a storage capacitor region, a thin film transistor region, and a data line capacitor region each formed on the substrate; a storage capacitor formed in the storage capacitor region, the storage capacitor comprising: a first semiconductor layer formed on the substrate; a gate insulating layer formed on the first semiconductor layer; a first electrode formed on the gate insulating layer; an interlayer insulating layer formed on the first electrode; and a second electrode formed on the interlayer insulating layer, wherein the second electrode is electrically connected to the first semiconductor layer; a thin film transistor formed in the thin film transistor region, the thin film transistor comprising: a second semiconductor layer formed on the substrate; a gate insulating layer formed on the second semiconductor layer; a gate electrode formed on the gate insulating layer; a source electrode formed on the gate insulating layer; and a drain electrode formed on the gate insulating layer; a first data line capacitor formed in the data line capacitor region, the first data line capacitor comprising: a third semiconductor layer formed on the substrate; a gate insulating layer formed on the third semiconductor layer; an interlayer insulating layer formed on the gate insulating layer; and a data line formed on the interlayer insulating layer; an organic light emitting diode formed on the storage capacitor and the thin film transistor and comprising: a pixel electrode connected to one of the source and drain electrodes; an organic emission layer formed on the pixel electrode; and an opposite electrode formed on the storage capacitor, the thin film transistor, and the first data line capacitor; and a second data line capacitor formed on the data line capacitor region, the second data line capacitor comprising: the data line; an insulating layer formed over the data line; and the opposite electrode, the opposite electrode formed over at least part of the insulating layer.