Radio-frequency devices and associated production methods
US11791529B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2021 |
| Grant date | Oct 17, 2023 |
| Priority date | — |
| Expiry date | Dec 18, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/10098
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A radio-frequency device comprises a printed circuit board and a radio-frequency package, which is mounted on the printed circuit board at a first mounting point and has a radio-frequency chip and a radio-frequency radiation element, wherein the printed circuit board has a first elasticity at least in a first section comprising the first mounting point. The radio-frequency device further comprises a waveguide component, which is mounted on the printed circuit board at a second mounting point and has a waveguide, wherein the radio-frequency radiation element is configured to radiate signals into the waveguide and/or to receive signals by way of the waveguide. The printed circuit board has a second elasticity at least in a second section with an increased elasticity between the first mounting point and the second mounting point, wherein the second elasticity is higher than the first elasticity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.