Waveguide device, electromagnetic radiation confinement device, antenna device, microwave chemical reaction device, and radar device
US11411292B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 15, 2020 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Feb 19, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B6/806
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A waveguide device includes a first electrical conductor including a first electrically conductive surface extending along first and second directions, a second electrical conductor including a second electrically conductive surface opposing the first electrically conductive surface, a waveguide located between the first electrical conductor and the second electrical conductor and extending along the first direction, the waveguide including an electrically-conductive waveguide surface opposing the first electrically conductive surface, and a plurality of electrically-conductive rod rows located on opposite sides of the waveguide, each rod row including a plurality of electrically conductive rods arranged along the first direction. At least one of the first electrical conductor and the second electrical conductor includes at least one hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.