Kyocera Corporation

Mitsuaki Tounoo

Masatoshi Tsunoda

Takahiro Suzuki

An optical connector module () according to the present disclosure includes an optical waveguide board () and an optical connector () attached to the optical waveguide board (). The optical connector () includes a positioning target portion () that engages with the optical waveguide board (), and the optical connector () is positioned relative to the optical waveguide board () in a state in which the positioning target portion () is engaged with the optical waveguide board (). The optical waveguide board () includes an optical waveguide () including a first cladding () and a core () stacked on the first cladding (), the first cladding being stacked on a substrate () in a stacking direction perpendicular to the substrate (), and a positioning core () that is stacked on the first cladding () by using a material the same as a material of the core () and that engages with the positioning target portion (). The positioning core () protrudes further than the core () toward a side opposite to the substrate () in the stacking direction.

Growing community of inventors

Yokohama, Japan

Mitsuaki Tounoo