Semiconductor laser module
US6400011B1 · kind B1 · utility
30Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 1995 |
| Grant date | Jun 4, 2002 |
| Priority date | — |
| Expiry date | Jun 6, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S257/93
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A semiconductor laser module includes a metal casing and a Peltier effect element mounted on the inner surface of the bottom wall of the metal casing by soldering. A Peltier effect element mounting region is provided in the inner surface of the metal casing in such a manner that the Peltier effect element mounting region is raised with respect to a region adjacent thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.