Patent ID: 6770909
Filing Date: 2004-08-03
Classification: G02F,H01L

Abstract:
An electro-optical device, comprising:a plurality of scanning lines and a plurality of data lines; a thin film transistor disposed corresponding to intersection between a scanning line and a data line; a pixel electrode disposed in correspondence with the thin film transistor, a storage capacitor disposed in correspondence with the pixel electrode; a first storage capacitor electrode of the storage capacitor formed in a drain region of a semiconductor of the thin film transistor, extended along the scanning line and the data line; a second storage capacitor electrode formed with a same film of a gate electrode of the thin film transistor, extended along the scanning line and the data line, and opposed to the first storage capacitor electrode; and a conductive light-shielding film electrically connected to the drain of the semiconductor, disposed in an upper layer than the second storage capacitor electrode, the pixel electrode being electrically connected to the light-shielding film, disposed in the upper layer than the light-shielding film, the storage capacitor being formed along the scanning line and the data line.