Antenna system, transceiver, electrical equipment, and computer terminal
US6646607B2 · kind B2 · utility
8Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 4, 2002 |
| Grant date | Nov 11, 2003 |
| Priority date | — |
| Expiry date | Jun 4, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0602
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A first antenna and a second antenna in first and second antenna-only areas of each face of an insulating substrate are arranged to decrease an antenna system having a plurality of antennas in size as the first antenna-only area and the second antenna-only area at least overlap with each other when viewed from a direction vertical to a face of the insulating substrate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.