Optical transceiver having enhanced EMI tolerance
US9039301B2 · kind B2 · utility
2Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 23, 2013 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Sep 12, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K9/0058
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An optical transceiver that attenuates the EMI radiation leaked therefrom is disclosed. The optical transceiver includes a top cover and the bottom base to form a cavity into which a TOSA, a ROSA, and a circuit are set. At least one of the top cover and the bottom base provides a combed structure in a rear portion of the optical transceiver, where the combed structure has a plurality of T-shaped fins to attenuate the EMI radiation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.