Ball grid array resonator
US7940148B2 · kind B2 · utility
2Cited by
46References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 30, 2007 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Jan 10, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/3436
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A ball grid array ceramic resonator including a substrate having one or more strips of conductive material on opposed first and second surfaces of the substrate. One or more conductive vias extend through the substrate and define termination ends in the respective substrate surfaces. In one embodiment, a plurality of conductive spheres/balls defining respective ground pads are disposed over the ends of said vias terminating in said one or more strips of conductive material on said first or second surface and another conductive sphere is disposed over one of the strips of conductive material to define an RF signal input pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.