| 摘要 |
A resin package 1 is hollowed in order to house components of a hybrid optical module. Laser devices 7 and 8 are die-bonded to metal frames 2 and 3 , respectively. Ends of the metal frames are bent, and then embedded into the resin package 1 as in-resin bent portions 4, 5 , and 6 . In a frame led-out portion 10 , portions of the metal frames 2 and 3 are led out to the outside of the resin package 1 . The led-out portion 10 is made in contact with a metal plate, an aluminum die cast member, or the like which is outside the package, whereby the heat radiation effect is improved.
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