SEMICONDUCTOR SUBMODULE, METHOD FOR CONNECTING CONNECTOR AND SEMICONDUCTOR SUBMODULE, AND OPTICAL MODULE

摘要

A semiconductor submodule comprises a first substrate (10) having at least one hole and at least one optical semiconductor element (16) arranged such that light passes through the hole, a second substrate (11) having a semiconductor element (26) for driving the semiconductor element (16) and amplifying a signal and an electrical connector (28) for input/output of an electrical signal from/to the outside, and a flexible cable (12) for electrically connecting the end of the substrate (10) with the end of the substrate (11), which cable can be folded to the side opposite to the mounting surface of the optical semiconductor element of the first substrate.