Patent ID: 8330680

Claim:
A display device having a plurality of pixel regions including respective light-emitting elements, each of the pixel regions comprising: a first electrode extended in a first direction, the first electrode for applying a select signal; a second electrode extended in the first direction, the second electrode for applying a control signal; a data electrode extended in a second direction, the data electrode intersecting the first and second electrodes, the data electrode being insulated from the first and second electrode and applying a data signal representing an image; and a first semiconductor layer of a first pixel region of the pixel regions intersecting the first electrode and the second electrode of a second pixel region of the pixel regions adjacent to the first pixel region, the first semiconductor layer being insulated from the first and second electrodes, one end of the first semiconductor layer being electrically coupled to the data electrode through a contact hole, wherein the display device includes at least one first transistor, the at least one first transistor including the one end of the first semiconductor layer, the one end of the first semiconductor layer being a drain electrode or a source electrode of the at least one first transistor, the first and second electrodes being a gate electrode of one or more transistors.