| 摘要 |
PROBLEM TO BE SOLVED: To increase the pixel opening rate and to improve the light-shielding function in an electrooptical device having a film for shielding the incident light, above a TFT for pixel switching and having a film for shielding the returning light, below the TFT. SOLUTION: The electrooptical device has a TFT (30), data line (6a), scanning line (3a) and pixel electrode (9a) on a substrate. The channel region (1a') and its adjacent region which constitute the TFT are covered with a base light-shielding film (11a) in the lower side and with a light-shielding conductive film (90a) in the upper side on the substrate. |
