Patent ID: 7129937

Claim:
An active matrix type display device comprising: a plurality of pixels arranged as a matrix; a pixel selecting line supplying a pixel selecting signal to the pixels; a data line supplying display data to the pixels; a driving power supply line supplying power to the pixels; a pixel selecting transistor provided in each of the pixels and passing the display data to the pixels in response to the pixel selecting signal; a storage capacitor provided in each of the pixels and storing the display data, the storage capacitor comprising a storage capacitor line, an electrode in contact with a source of the pixel selecting transistor and a capacitor insulating film disposed between the electrode and the storage capacitor line; a display element provided in each of the pixels; and a driving transistor provided in each of the pixels and supplying a current or a voltage from the driving power supply line to the display element according to the display data stored in the storage capacitor, wherein the driving power supply line bends from a longitudinal direction thereof so as to cover part of the storage capacitor line.