OPTICAL INPUT/OUTPUT DEVICE AND OPTICAL ELECTRONIC SYSTEM HAVING THE SAME

摘要

The present invention relates to an optical I/O device and an optical electronic system including the same. The device includes: a bulk silicon substrate; a vertical incidence type photo-detecting element which is integrated on a side of the bult silicon substrate; and a vertical output light source element integrated on the other side of the bulk silicon substrate adjacent to the vertical incidence type photo-detecting element. The vertical output light source element can include an III-V group chemical semiconductor light source activating layer which is coupled to the silicon substrate through wafer bonding.