Patent ID: 8314450

Claim:
A solid-state imaging device, comprising: a semiconductor substrate having, in its surface portion, a plurality of vertical transfer channel regions extending vertically and a plurality of photoelectric conversion regions arranged in a matrix with spacing from one another and lined to be adjacent to each of the plurality of vertical transfer channel regions; a plurality of vertical transfer electrodes, each constructed of a gate electrode and a first metal light-shielding film, formed on the semiconductor substrate via a gate insulating film so as to expose the plurality of photoelectric conversion regions and extend horizontally with spacing from one another; a transparent insulating film formed in gaps existing between the plurality of vertical transfer electrodes above the plurality of vertical transfer channel regions; and a second metal light-shielding film formed on the plurality of vertical transfer electrodes and the transparent insulating film via a first interlayer insulating film to cover at least the plurality of vertical transfer channel regions, wherein the plurality of vertical transfer electrodes include first vertical transfer electrodes extending horizontally passing above regions between any vertically adjacent photoelectric conversion regions and second vertical transfer electrodes also serving as read electrodes formed above regions between any horizontally adjacent photoelectric conversion regions, the first and second vertical transfer electrodes being adjacent to each other, the second vertical transfer electrodes are electrically connected to the second metal light-shielding film, and the first vertical transfer electrodes are formed under the second metal light-shielding film.