OPTICAL TRANSMISSION MODULE, CONNECTING PART, AND ELECTRONIC DEVICE HAVING OPTICAL TRANSMISSION MODULE

摘要

Disclosed is a connecting part (21) for electrically connecting a package (14) and a substrate (2). The package (14) is mounted with an optical element for converting an electrical signal to an optical signal or converting an optical signal to an electrical signal, and at least one end of an optical waveguide (11) including input/output ports of optical signals, which optical waveguide (11) transmits optical signals by being optically connected with the optical element. The connecting part (21) comprises an elastic holding portion for holding the package (14) and a connection portion to be connected with the substrate (2).