Surface-mounted module which permits the light output of an optical semiconductor device mounted thereon to be increased, and a method of producing the surface-mounted module

摘要

A surface-mounted module (1) having an optical semiconductor device (5) and an optical fiber (6) mounted on a substrate (2) and a method of producing the surface mounted-module. The substrate (2) of the surface- mounted module (1) comprises a base component (3), which has marks (3b) indicative of the mounting position for an optical semiconductor device and a positioning section (3c) for positioning an optical fiber and is formed by a precision transfer process, and a molded body (4) joined integrally to the base component.