OPTICAL MODULE, OPTICAL PRINTED CIRCUIT BOARD, AND METHOD FOR MANUFACTURING SAME

摘要

An optical module according to one embodiment of the present invention comprises: an optical fiber; a first ferrule coupled to one end of the optical fiber; and a second ferrule coupled to the other end of the optical fiber. An optical printed circuit board according to one embodiment of the present invention comprises: a first substrate; an optical transmitting module and an optical receiving module arranged on the first substrate; an optical fiber which penetrates through the first substrate, and extends from beneath the optical transmitting module to beneath the optical receiving module; first and second ferrules coupled to both ends of the optical fiber and supported by the first substrate; and a second substrate arranged beneath the first substrate to enable the optical fiber to pass therethrough.