Interposer having optical interface with alignment structures formed by a resist layer of interposer and related optic assemblies

摘要

Disclosed are interposers and interposer structures having an optical interface for optical fiber connection with a related fiber optic ferrule that can form a portion of an optical assembly. The interposer is useful for transmitting optical signals to/from the interposer for high-speed communication. Specifically, the interposer provides a passively aligned structure with an optical alignment structure of the interposer formed by a resist layer of the interposer.