Radio-frequency device with radio-frequency signal carrying element and associated production method
US11416730B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2020 |
| Grant date | Aug 16, 2022 |
| Priority date | — |
| Expiry date | Oct 15, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/3436
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A radio-frequency device comprises a radio-frequency chip, a first connecting element arranged over a chip surface of the radio-frequency chip, the first connecting element being designed to mechanically and electrically connect the radio-frequency chip to a circuit board, and a radio-frequency signal carrying element arranged over the chip surface and electrically coupled to the radio-frequency chip, the radio-frequency signal carrying element being covered by an electrically nonconductive material and being designed to transmit a signal in a direction parallel to the chip surface, wherein the first connecting element and the radio-frequency signal carrying element are arranged at a same level in relation to a direction perpendicular to the chip surface, and wherein the first connecting element is spaced apart from the radio-frequency signal carrying element by way of a region that is free of the electrically nonconductive material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.