Patent ID: 6388721
Filing Date: 2002-05-14
Classification: G02F

Abstract:
A liquid crystal device, comprising:a first substrate; a second substrate; a plurality of data lines formed above the first substrate; a plurality of scan lines crossing the plurality of data lines; a plurality of thin film transistors connected to the plurality of data lines and the plurality of scan lines; a plurality of pixel electrodes connected to the plurality of thin film transistors; a first light shielding film extending along the scan lines, formed at least below a channel region of the thin film transistors, and below junctions between the channel region and a source region and between the channel region and a drain region of the thin film transistors; and a second light shielding film formed above the channel region and the junctions between the channel region and the source region and between the channel region and the drain region, a width of the second light shielding film being more than a width of the first light shielding film.