Patent ID: 7220065

Claim:
A parallel optical interconnect module comprising: a substrate on which an electrode pad and a given electric circuit pattern are formed; a printed circuit board having a heat spreader in a trench on the substrate; a 2D optical bench provided on the substrate and in which the trench is formed; a light source provided in the trench to be constituted in at least two rows, so as to generate an optical signal and output the optical signal to an exterior through an opening; a driver provided on the substrate to drive the light source according to an electric signal supplied through the electrode pad; a 2D reflector designed in a prism shape and having at least two rows of cylinder type lens attached thereto to change paths of at least two rows of optical signals emitted from the light source; a 2D optical waveguide having at least two layers of core arrays formed so as to direct light reflected from the 2D reflector; and a 2D ferrule capable of loading at least two layers of optical fibers supporting the 2D optical waveguide so as to transmit the light transferred from the 2D optical waveguide to an optical fiber.