Submount for optoelectronic, optical, or photonic components
US9151664B2 · kind B2 · utility
1Cited by
20References
30Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2012 |
| Grant date | Oct 6, 2015 |
| Priority date | — |
| Expiry date | Apr 16, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B7/00
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An optical submount has a circumscribed 4-faced depression on its bottom surface and a 3-faced depression at an edge of its bottom surface. An optical signal is transmitted through a face of the 3-faced depression and internally reflected from a face of the 4-faced depression. A set of additional depressions and intervening areas on the submount bottom surface act as an alignment mark.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.