Antenna device
US10957981B2 · kind B2 · utility
2Cited by
10References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 2019 |
| Grant date | Mar 23, 2021 |
| Priority date | — |
| Expiry date | Apr 15, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/061
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna device for transmitting and receiving radio waves by an antenna element formed as a conductive pattern on a substrate, and the antenna element includes: a first element part which is electrically connected to a power supply line; and two second element parts which are electrically connected to the first element part via connection lines, the connection lines being different from the power supply line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.