| 摘要 |
PROBLEM TO BE SOLVED: To provide a platform and an optical module wherein a projection by wiring is not formed and a method for manufacturing these and an optical transmission device. SOLUTION: The method for manufacturing the platform comprises a step in which wirings 20, 22 are provided so as to attach to first and second areas 12, 14 of a die 10, an optical fiber 30 is arranged with its tip end surface facing the die 10, the optical fiber 30 and the wirings 20, 22 are sealed by forming material 40, and the wirings 20, 22 and forming material 40 are peeled from the die 10 together with the optical fiber 30. |
