Antenna apparatus and antenna module
US10886618B2 · kind B2 · utility
2Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 29, 2019 |
| Grant date | Jan 5, 2021 |
| Priority date | — |
| Expiry date | Feb 17, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/243
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna apparatus includes a feed via, a patch antenna pattern which is electrically connected to a first end of the feed via, a plurality of first conductive array patterns, respectively disposed to be spaced apart from the patch antenna pattern and arranged to correspond to at least a portion of a side boundary of the patch antenna pattern, and a first conductive ring pattern spaced apart from the patch antenna pattern and the plurality of conductive array patterns and configured to surround the patch antenna pattern and the plurality of conductive array patterns.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.