Antenna module and terminal
US10985444B2 · kind B2 · utility
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19Claims
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Inventor
Key dates
| Filing date | Nov 29, 2019 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Nov 29, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/026
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna module includes: a feeding branch, a first branch, a second branch, a third branch and a grounding branch; the feeding branch is connected to a feeding point, and the grounding branch is connected to a grounding point; the first branch and the third branch are concave branches; the second branch is a bent branch; the feeding branch, the first branch, the second branch, the third branch and the grounding branch are connected in sequence to form an annular structure with a slot, the slot is located between the feeding branch and the grounding branch, and the slot is internally insulated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.