Antenna structure
US9660346B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 5, 2014 |
| Grant date | May 23, 2017 |
| Priority date | — |
| Expiry date | Sep 3, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q9/0428
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna structure and an electronic device are provided. The antenna structure includes a connecting part, a grounding part, a first extending part and a second extending part. An angle is larger than zero between a first vector from the connecting point to the first open terminal and a second vector from the connecting point to the second open terminal. Also, a difference between the path length of a first path length and the path length of a second path length would be a quarter of the wave length of the radio frequency signal or a positive integer times thereof, so that the antenna is capable of receiving the radio frequency signal with circular polarizing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.