Optical element module and manufacturing method thereof, electronic element module and manufacturing method thereof, and electronic information device

摘要

An optical element module according to the present invention is provided, in which: a plurality of optical elements are housed within a light shielding holder; a metal light shielding plate is interposed at least between respective planarized surfaces of a spacer section of an upper optical element and a spacer section of a lower optical element; the light shielding plate includes an opening formed at a position corresponding to an optical surface of the optical element; and the light shielding plate includes a cut section, which is formed by cutting a part of a peripheral edge of the light shielding plate.