Vehicle antenna module
US10847874B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2016 |
| Grant date | Nov 24, 2020 |
| Priority date | — |
| Expiry date | Oct 4, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/265
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is an antenna module for a vehicle, which can perform wireless power transmission for a portable terminal equipped with a magnetic resonance wireless power transmission function and a portable terminal equipped with a magnetic induction wireless power transmission function in one module. The disclosed antenna module for the vehicle stacks a first antenna unit having a first antenna that is an antenna for the magnetic resonance wireless power transmission and near field communication on one surface of a base sheet, and a second antenna unit having a second antenna that is an antenna for the magnetic induction wireless power transmission on one surface of the first antenna unit; and the second antenna is partially overlapped with the first antenna.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.