Antenna array, FPC and electronic device
US12149002B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2019 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Aug 6, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q5/328
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna array, comprising: an antenna feed point, a first antenna wiring, a second antenna wiring and a filter, wherein the first antenna wiring is connected to the second antenna wiring by means of the filter; the antenna feed point is connected to the first antenna wiring; the filter is located within a predetermined range from the antenna feed point; the working frequency band of the first antenna wiring is a first frequency band; the working frequency band of the second antenna wiring is a second frequency band; and the filter is used for filtering out a third frequency band from the first frequency band, such that the second frequency band passes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.