Curved waveguide element and transmission device comprising the said element
US6794962B2 · kind B2 · utility
2Cited by
6References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2002 |
| Grant date | Sep 21, 2004 |
| Priority date | — |
| Expiry date | Oct 30, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P1/022
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The invention reduces the size of waveguide circuits. The invention proposes to change the cross section of a waveguide in a curved part. Thus, a curved element according to the invention makes it possible at the same time to make a change in waveguide cross action.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.