Antenna and electronic device equipped with the same
US8537052B2 · kind B2 · utility
0Cited by
5References
2Claims
0Family size
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Key dates
| Filing date | Jan 29, 2010 |
| Grant date | Sep 17, 2013 |
| Priority date | — |
| Expiry date | Jul 23, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/285
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna includes a dielectric substrate, a ground electrode provided on a first surface of the dielectric substrate, a first antenna element and a second antenna elements provided to a second surface of the dielectric substrate, the first and second antenna elements having an identical resonance frequency and an identical Q value, a transmission line connecting the first and second antenna elements, and a feed part provided in the transmission line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.