Antenna for an electronic apparatus
US5508709A · kind A · utility
74Cited by
12References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 1995 |
| Grant date | Apr 16, 1996 |
| Priority date | — |
| Expiry date | Jan 18, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/18
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna for an electronic apparatus is located in a flip element of the apparatus housing. A transformer, having a winding in the flip element and a winding in the housing couples electromagnetic energy across the hinge while impedance matching and performing a balun function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.