LIQUID CRYSTAL DISPLAY DEVICE

摘要

PURPOSE:To prevent generation of unevenness in the brightness. CONSTITUTION:Thin film transistors TFT1, TFT2 and picture element electrode are made one constituent element of picture element to form a photo-shield film consisting of metal on an upper clear glass board, and the distance l1 of the end of the gate electrode GT of the thin film transistors TFT1, TFT2 from the end of the i-type semiconductor layer AS of the thin film transistor TFT 1 is made 1.2 times or more as large as the distance of the i-type semiconductor layer AS from the photo-shield film.