Abstract: A solid state imaging device includes a package substrate and a solid state imaging element on the package substrate. The package substrate has a mounting plane on which the solid state imaging element is mounted. The package substrate has two reference planes having the same height as the mounting plane, the reference planes projecting in two opposite directions from the mounting plane. The reference planes respectively have at least one pair of positioning reference holes formed therein, such that the centers of the respective pairs of holes are away from the center of an imaging plane of the solid state imaging element by the same distance.

Abstract: A solid state imaging device includes a package substrate; and a solid state imaging element mounted on the package substrate. The package substrate has a mounting plane on which the solid state imaging element is mounted. The package substrate has two reference planes having the same height as the mounting plane, the reference planes projecting in two opposite directions from the mounting plane. Reference planes respectively have at least one pair of positioning reference holes formed therein, such that the centers of the pair of holes are away from the center of the center of an imaging plane of the solid state imaging element by the same distance.

Abstract: A small sound generating device such as may be incorporated into a child's stuffed doll or the like. The device includes a cover having a sound radiating hole formed therein, a holding plate, a sound generating element supported between the cover and the holding plate, a touch plate case, and a circuit board supported between the rear side of the holding plate and the touch plate case. A contact switch is provided on the rear side of the circuit board, and the touch plate of the contact switch is exposed through a window formed in the touch plate case.