Patent ID: 7486847

Claim:
A chip carrier package for containing microelectronic circuits including an optoelectronic circuit, the chip carrier package comprising: a chip carrier for accommodating the optoelectronic circuit having at least one electrical connector attachable to a circuit board; a via in the chip carrier positioned adjacent an optical element of the optoelectronic circuit thus allowing access to the optical element from the opposite side of the chip carrier; and a flexible waveguide element positioned within the via and attached to the chip carrier in a position so as to be optically coupled to the optical element of the optoelectronic circuit, wherein the flexible waveguide element protrudes beyond the lower surface of the chip carrier in a substantially perpendicular orientation, the opposite end of the flexible waveguide element configured for optical coupling of the waveguide element to an optical communication element contained within the circuit board, wherein the optical communication element is oriented substantially perpendicular to the lower surface of the chip carrier.