ELECTRO-OPTICAL DEVICE SUBSTRATE, METHOD OF MANUFACTURING THE SAME, ELECTRO-OPTICAL DEVICE AND ELECTRONIC APPARATUS

摘要

An electro-optical device that includes a transistor and an insulating film over the semiconductor layer of the transistor. The insulating film has an opening portion that overlaps the channel region. The gate electrode of the transistor includes a body portion arranged in the opening portion of the insulating film and an elongated portion that extends onto the insulating film so as to cover the second junction portion of the transistor. The second junction region is located in an intersection region of a non-aperture region of the display pixel.