Antenna structure and wireless communication device using the same
US10992060B2 · kind B2 · utility
0Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2019 |
| Grant date | Apr 27, 2021 |
| Priority date | — |
| Expiry date | Jul 10, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/29
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A small-scale antenna structure with high gain and with controllable polarization direction includes a motherboard, an antenna array thereon, and antenna units. An array of lens units is superimposed directly over and covers the antenna units. A wireless communication device using the antenna structure is also provided. The wireless communication device includes a main body and the antenna structure. The main body receives the antenna structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.