Acoustic wave filter
US6043585A · kind A · utility
104Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 1997 |
| Grant date | Mar 28, 2000 |
| Priority date | — |
| Expiry date | Mar 14, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H9/1455
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A surface acoustic wave filter provided on a substrate, in which input "hot" and ground busbars and output "hot" and ground busbars are disposed substantially symmetrically with respect to an axis lying between the input and the output of the filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.