Mount assembly, optical transmission line and photoelectric circuit board

摘要

A mount assembly (100) with an excellent handling property which amplifies a light signal from an optical transmission line (20) and transmits the light signal to another optical transmission line (22) and does not require a highly precise perpendicularity at a connection portion between the optical transmission line (20,22) and the mount assembly (100) is provided. The mount assembly (100) is obtained by connecting a photo-electro conversion device (10a), spherical semiconductor devices (12a,12b) and an electro-photo conversion device (10b) through electrical-connection portions (14) so that a light received by the photo-electro conversion device (10a) is amplified by the spherical semiconductor devices (12a,12b) and then emitted from the electro-photo conversion device (10b).