Integrated antenna type circuit apparatus
US7615856B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2005 |
| Grant date | Nov 10, 2009 |
| Priority date | — |
| Expiry date | Jan 14, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/16
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
An integrated antenna type circuit apparatus which provides excellent circuit characteristics while suppressing an increase in packaging area. The integrated antenna type circuit apparatus includes an insulating base, a semiconductor circuit device, chip parts, a molding resin, an antenna conductor, a ground conductor, and external lead electrodes. The plurality of chip parts are mounted on the insulating base, and are soldered to electrodes of wiring conductors on the top of the insulating base for electric and physical connection. The insulating base has a multilayer structure, being formed by laminating a plurality of insulator layers. The antenna conductor is formed on the bottom of the insulating base. A wiring conductor adjacent to the antenna conductor is provided with the ground conductor so that it overlaps with the antenna conductor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.