Electronic apparatus with pocket of low permittivity material to reduce electromagnetic interference
US9812446B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2016 |
| Grant date | Nov 7, 2017 |
| Priority date | — |
| Expiry date | Mar 30, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10D84/038
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An electronics apparatus including a first substrate having a first surface and a second surface, a first switch connected to a second switch and soldered in series on the first surface of the first substrate creating a connection to allow switching between the first switch and the second switch at high frequency, an insulation having a third surface attached to the second surface of the first substrate, and a second substrate having a pocket of low permittivity located between the first switch and the second switch on a fourth surface of the insulation, the fourth surface being opposite to the third surface where the first switch and the second switch are located.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.