| 摘要 |
PROBLEM TO BE SOLVED: To provide an inexpensive optical waveguide with high use efficiency of a core material and a method for manufacturing the waveguide. SOLUTION: The method for manufacturing the optical waveguide comprises a step of forming a first clad (2) by applying a resin on a substrate (20) and curing the resin, a step of interposing a core material (1') between a recessed mold (10) which has a recess having a shape identical to a shape of the core, and the first clad on the substrate, a step of curing the interposed core material and forming a core pattern (1) having a shape corresponding to the recess on the first clad, and a step of peeling the recessed mold (10) from the core pattern and the first clad. COPYRIGHT: (C)2007,JPO&INPIT |
