Patent ID: 8339562

Claim:
A display device comprising: a substrate having a rectangle shape including a long side and a short side; an active matrix circuit comprising a first thin film transistor over the substrate; a driving circuit comprising a second thin film transistor, wherein the second thin film transistor is integrally formed on the substrate; a plurality of wirings and a plurality of wiring connection pads, wherein each one of the plurality of wirings has one of the plurality of wiring connection pads, wherein one of adjacent two of the plurality of wiring connection pads is shifted relative to the other along a direction parallel to the short side of the substrate; and a chip over the plurality of wiring connection pads, wherein the chip has a memory function, and the chip is electrically connected to the plurality of wiring connection pads, wherein each of the first thin film transistor and the second thin film transistor includes a gate electrode over the substrate, a gate insulating film over the gate electrode and a semiconductor film over the gate insulating film.