Dual antenna
US11336019B2 · kind B2 · utility
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0References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2020 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jul 18, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q11/14
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is a dual antenna including a radiation circuit. The radiation circuit includes a first pattern having an L shape, a second pattern having a meandering shape, a feed line electrically connected to the first pattern and the second patter, and a ground line spaced apart from the feed line and electrically connected to the first pattern and the second pattern.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.