Multiple function optical module having electromagnetic shielding
US6034808A · kind A · utility
18Cited by
6References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 31, 1998 |
| Grant date | Mar 7, 2000 |
| Priority date | — |
| Expiry date | Dec 31, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/4292
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A multiple function, electromagnetically shielded optical module employing flip chip bonded semiconductor lasers. The module positions a series of opto electronic dies on guides provided on an optical source. The dies may be simply stacked upon one another to form a passively aligned module. The shielding substantially reduces electrical cross talk and other sources of electromagnetic interference.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.