| 摘要 |
PURPOSE:To obtain the liquid crystal display panel which is free from deviation in patterns and has the largest possible effective display area by executing the patterning of light shielding films and semiconductors 4, active layers by self-matching. CONSTITUTION:Insulating films 3, gate electrode gate insulating films 5, and the semiconductor active layers 6, 7 are provided on the light shielding films 2. The semiconductor active layers 6, 7 are exposed over the entire surface from the glass substrate 1 side and are patterned in a self-matching manner by the light shielding films 2 at the time of patterning the semiconductor active layers 6, 7 by a photoresist 8. |
