Antenna
US11532896B2 · kind B2 · utility
0Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2019 |
| Grant date | Dec 20, 2022 |
| Priority date | — |
| Expiry date | May 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0414
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna according to one embodiment comprises: a substrate; a radiator attached to the substrate and radiating an electromagnetic signal; a metal plate antenna disposed to be spaced apart from the radiator in the vertical direction of the radiator; a fixing rod for supporting the metal plate antenna; and a sub patch antenna comprising a first surface attached to the fixing rod and a second surface attached to the substrate, wherein a partial region of the metal plate antenna and a partial region of the radiator overlap in the vertical direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.