Semiconductor integrated apparatus
AssigneeSony Corporation
InventorKazuhiko Nemoto
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Abstract
Heat removal while a semiconductor laser emits a laser beam, and heat insulation with respect to optical devices are sought to be improved. A semiconductor integrated apparatus is so configured to include a base member formed of a metal material or a ceramic material, a housing formed of a resin material or a glass material, and a device arrangement block. A substrate on which are mounted predetermined optical devices including a semiconductor laser is placed on the base member. The housing covers the substrate placed on the base member. The device arrangement block is attached to the housing and has optical devices that are different from those described above.
Claims8
A semiconductor integrated apparatus, comprising:
- a base member formed of one of a metal material and a ceramic material, and on which a substrate having optical devices including at least a semiconductor laser, a photo detector, and a prism mounted thereon is placed;
- a housing formed of one of a resin material and glass material, and which covers said substrate provided on said base member;
- and
- a device arrangement block attached to said housing and which includes at least a quarter-wave plate, a hologram, and a grating.
Dependencies are inferred from the claim text.