Antenna module
US12132268B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2023 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | Jun 14, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/28
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna module includes an antenna structure including ground, first, second, and third radiators. The ground radiator includes a main ground portion and a branch portion extending from one side of the main ground portion. The first radiator located on the one side of the main ground portion includes a feeding terminal. The second radiator is connected to the one side of the main ground portion. The first radiator is located between the branch portion and the second radiator. The main ground portion, the branch portion, and the first and second radiators together form a waveguide structure. The first and second radiators are configured to excite a first high frequency band. The third radiator is located on the one side of the main ground portion, connected to the first radiator, and located beside the branch portion. The first and third radiators are configured to excite a second high frequency band.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.