| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inter-chip optical interconnection circuit capable of accelerating a signal transmission speed, being easily made fine and being easily manufactured, and to provide a photoelectric device and an electronic device. <P>SOLUTION: LSIs 201e and 201f as integrated circuit chips are fitted with fine tile type elements having a light emitting function or light receiving function, and mounted on a substrate 10, and an optical waveguide 30 which has an optical waveguide material and is optically connected to the fine tile element is provided on the substrate 10. <P>COPYRIGHT: (C)2004,JPO |
