Method of manufacturing a nonreciprocal circuit device
US6935002B1 · kind B1 · utility
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24References
26Claims
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Assignee
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Key dates
| Filing date | Feb 14, 2000 |
| Grant date | Aug 30, 2005 |
| Priority date | — |
| Expiry date | Feb 14, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49798
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method of manufacturing a nonreciprocal circuit device is performed such that matching capacitors are formed of single-board-type capacitors including capacitor electrodes formed so as to be opposed to each other on both main surfaces of a dielectric substrate with the substrate in between. An outer peripheral edge of a ground electrode (or another connected electrode), to which a capacitor electrode of the single-board-type capacitor is connected, is positioned inwardly from an outer peripheral edge of the capacitor electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.