摘要 |
PURPOSE:To increase a contrast with high fineness and to facilitate production by providing semiconductor elements provided with light shielding layers contg. metallic particles on a substrate. CONSTITUTION:The TFT substrate 10 and color filters 30 are disposed to face each other via a sealing material and a liquid crystal layer 40 consisting of a TN liquid crystal is hermetically sealed between the substrates. The TFT substrate 10 has a transparent substrate 11, the semiconductor elements 12 formed integrally on the substrate 11 and pixel electrodes 20. The semiconductor driving elements 12 have the light shielding layers 10 formed on source electrodes 16 and drain electrodes 17 so as to shield a semiconductor layer 15. The light shielding layers 19 contain the metallic particles therein, have a high optical density and low reflectivity and can surely shut off the light for the semiconductor elements 12 without largely taking the width of the light shielding layers, unlike heretofore. In addition, the shielding layers are formable with a larger opening rate. The alignment operation at the time of packaging is easy and the stable operation of the semiconductor driving elements 12 is possible. |