An optical circuit system which takes out at least a portion of the light of a light power source corresponding to at least one type of output voltage of an IC, board, multichip module, electronic element, or opto-electronic element and produces an optical signal, wherein the light power source is an...http://www.google.es/patents/US6693736?utm_source=gb-gplus-sharePatente US6693736 - Optical circuit system and components of same
