Patent ID: 6635866
Filing Date: 2003-10-21
Classification: G02B

Abstract:
An optoelectronic assembly comprising:a substrate, a plurality of holes within said substrate parallel to a facial surface of said substrate and opening to a side surface of said substrate, a first set of conductive pads on said side surface, a first set of conductors formed on or integral with said side surface leading from the first set of conductive pads, respectively to a side edge of said substrate between said facial surface and said side surface and formed on or integral with said facial surface continuing from said side edge to circuitry on said facial surface of said substrate; a plurality of optical transmission elements in said plurality of holes, respectively; and an optical chip including a plurality of optical devices, said optical chip having a second set of conductive pads which are flip-chip soldered onto said first set of conductive pads on said side surface of said substrate such that (a) said plurality of optical devices of said optical chip are aligned with the plurality of optical transmission elements, respectively and (b) said optical chip is electrically connected to said first set of conductive pads.