Optical semiconductor module
AssigneeKabushiki Kaisha Toshiba
InventorsHideto Furuyama, Hiroshi Hamasaki, Tamon Kobayashi
Life of this patent
Estimating the term…
Abstract
An optical semiconductor module includes a submount body having a groove buried with an insulator, an optical semiconductor device mounted on the submount body, a cap, arranged across the groove on the submount body and bonded and fixed to the submount body by a bonding member, for hermetically sealing the optical semiconductor device, and an electrical wiring layer arranged to extend from the outside of the cap on the submount body to the inside of the cap through the groove buried with the insulator. The electrical wiring layer is electrically connected to the optical semiconductor device.
Claims6
An optical semiconductor module comprising:
- a submount body having a groove buried with an insulator;
- an optical semiconductor device mounted on said submount body;
- a cap member, arranged across the groove on said submount body and bonded and fixed to said submount body by a bonding member, for hermetically sealing said optical semiconductor device;
- and
- an electrical wiring layer arranged to extend from an outside of said cap member on said submount body to an inside of said cap member through the groove buried with the insulator, said electrical wiring layer being electrically connected to said optical semiconductor element.
Dependencies are inferred from the claim text.