Communication antenna unit and mobile terminal apparatus
US9270795B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 16, 2013 |
| Grant date | Feb 23, 2016 |
| Priority date | — |
| Expiry date | Dec 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/0262
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
In a communication antenna unit which is stored inside a casing, a flexible circuit board is supported by a support member in a bent state. A first antenna conductor pattern which configures a first communication antenna and a human body sensor are substantially formed on a flat plane section of the flexible circuit board adjacent to a curved section of the flexible circuit board. A second antenna conductor pattern which configures a second communication antenna is substantially formed on the curved section. The first antenna conductor pattern and the second antenna conductor pattern are connected to each other through an inductor coil which configures a resonant circuit portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.