INTERPOSER HAVING INTEGRATED OPTICAL WAVEGUIDE

Abstract: an interposer has a first side and a second side and includes an optical waveguide defined in a region between the first side and the second side. the interposer also includes first contacts on the first side configured to be electrically connected to one or more electronic devices, and second contacts on the second side configured to be electrically connected to one or more photonic devices. the interposer also includes conductive interconnects electrically connecting one or more of the first contacts to one or more of the second contacts. the interposer also includes an optical coupler on the second side configured to enable coupling of light between the one or more photonic devices and the optical waveguide.

Inventor(s): Ranadeep DUTTA, Jonghae KIM, Je-Hsiung LAN

CPC Classification: G02B6/4201 (Coupling light guides with opto-electronic elements)

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