. . . " formed of a simple substance of metal selected from the group including Ti, W, Mo, Co, Cr, Hf, and Ru. [0059] In the light shielding film according to the present invention, the metal layer may be formed of a metal compound selected from the group including TiN, TiW, and MoW. [0060] In this light shielding film according to the present invention, the use of a preferable material selected from the" .