| 摘要 |
PROBLEM TO BE SOLVED: To enhance light resistance and to display a high quality image while suppressing the increase of the thickness of a light shielding film of an optoelectronic device such as a liquid crystal device or the like. SOLUTION: On a TFT array substrate (10) of the optoelectronic device, pixel electrodes (9a), a TFT (30) connected to the electrodes, a data line (6a) which is composed of a light shielding, electrically conductive film connected to the TFT and a capacitive line (300) which is formed as a laminated layer with respect to the data line through an interlayer insulating film (42) and includes a main line portion that is extended in the direction crossing the data line looking at it in a two-dimensional manner are provided. The data line and the main line portion of the capacitive line are crossing in a region that is overlapping at least the channel region (1'a) of the TFT looking two- dimensionally. Thus, the channel region is doubly light shielded. |
