Patent ID: 8492864

Claim:
A solid-state imaging device comprising: substrate in which a plurality of pixels including a photoelectric conversion section are formed, the substrate having a rear side and a back side; a wiring layer formed on the front side of the substrate; a surface electrode pad section formed in the wiring layer; a light-shielding film formed on the rear side of the substrate; a pad section base layer formed in the same layer as the light-shielding film; an on-chip lens layer formed over the light-shielding film and the pad section base layer at the rear side of the substrate; a back electrode pad section formed above the on-chip lens layer; a through-hole formed to penetrate the on-chip lens layer, the pad section base layer, and the substrate so that the surface electrode pad section is exposed; and a through-electrode layer which is formed in the through-hole and connects the surface electrode pad section and the back electrode pad section, wherein, the light-shielding film includes an inter-pixel light-shielding film which shields between adjacent pixels, and an invalid pixel light-shielding film for shielding an invalid pixel region among the plurality of pixels.