Elliptical resonator with an input/output capacitive gap
US6239674A · kind A · utility
11Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1994 |
| Grant date | May 29, 2001 |
| Priority date | — |
| Expiry date | Dec 21, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01P7/086
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A resonator having high Q-value has a compact structure with little loss caused by the conductor's resistance. The resonator includes a high-frequency circuit element. Two points on the circumference of the conductor of elliptical shape which forms the resonator at which both of the two dipole modes of the resonant modes of the resonator polarizing orthogonally are excited equally and are located at neighboring positions input/output bonding points. The input/output terminals are bonded to the resonator at the input/output bonding points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.