Antenna device having rotatable structure
US9825359B2 · kind B2 · utility
0Cited by
7References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2016 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | May 21, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q3/04
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An architecture for providing a low cost, high performance antenna for small devices In particular, a rotatable antenna that having three antenna elements; a primary element consisting of a radiating element and swiveling cylindrical head, a secondary element that consists of a feeding cylindrical pin attached vertically to an electronic device main board, and a third element that consists of a plastic part over-molding the secondary element to permit electromagnetic coupling accuracy between the primary and secondary elements.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.