Antenna module formed of an antenna package and a connection member
US10957982B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2019 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Apr 12, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/3025
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna module includes a ground layer including a through-hole; a feed via disposed to pass through the through-hole; a patch antenna pattern spaced apart from the ground layer and electrically connected to one end of the feed via; a coupling patch pattern spaced apart from the patch antenna pattern; a first dielectric layer to accommodate the patch antenna pattern and the coupling patch pattern; a second dielectric layer to accommodate at least a portion of the feed via and the ground layer; and electrical connection structures disposed between the first dielectric layer and the second dielectric layer to separate the first dielectric layer from the second dielectric layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.