| 摘要 |
PROBLEM TO BE SOLVED: To actualize easy manufacture and low-cost coupling having an optical waveguide by improving a surface-mountable optoelectronic module. SOLUTION: This surface-mountable optoelectronic module has a substrate, an optoelectronic element which is fitted on the 1st main surface side of the substrate, an internal electric terminal which is mounted on the 1st main surface and electrically connected to the optoelectronic element, and an external electrical terminal which is connected to a 2nd main surface of the substrate on the opposite side from the 1st main surface and connected to the internal electrical terminal by an electrical conductor. The substrate has transmissivity to at least one of wavelengths, which are usable for the optoelectronics element and a light incidence and/or light projection opening part is determined, by the arrangement and/or constitution of the external electrical terminal with respect to the optoelectronic element. |
