Patent ID: 7605024
Filing Date: 2009-10-20
Classification: H01L

Abstract:
1. A method for manufacturing an electro-optic device including a data line and a scanning line extending to cross each other on a substrate, a pixel electrode disposed on the substrate for the pixel defined corresponding to the data line and the scanning line in a plan view of the substrate, a thin film transistor electrically connected to the pixel electrode, a storage capacitor including a first electrode and second electrode that is disposed above the thin film transistor and in a region opposite to a channel region of the thin film transistor, and an interlayer insulating film, the method comprising: forming the scanning line on the substrate; forming the thin film transistor in a region corresponding to the intersection of the data line and the scanning line in the plan view of the substrate; forming the first electrode that functions as a capacity line above the thin film transistor and opposite to the channel region of the thin film transistor in the plan view of the substrate, the forming the first electrode including: forming the interlayer insulating film on the capacity line by plasma CVD using TEOS gas; forming the data line on the substrate; and forming the pixel electrode for the pixel.