OPTICAL TRANSMISSION MODULE PROVIDED WITH REINFORCING SUBSTRATE OF OPTICAL TRANSMISSION MODULE, AND ELECTRONIC DEVICE PROVIDED WITH THE OPTICAL TRANSMISSION MODULE

摘要

A light transmission module includes a reinforcement component for reinforcing a substrate. The reinforcement component is arranged on a surface mounted with the optical element of the substrate. The reinforcement component includes at least two structural portions longer than a maximum length portion of the optical element when seen from a direction perpendicular to the substrate surface. The two structural portions are arranged facing each other with a region, where at least the optical element is arranged, in between when seen from the direction perpendicular to the substrate surface.