Piezoelectric resonator mountings
US4639632A · kind A · utility
15Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 22, 1985 |
| Grant date | Jan 27, 1987 |
| Priority date | — |
| Expiry date | Oct 22, 2005 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K3/3426
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A piezoelectric resonator is arranged such that a pair of lead-in conductors extend through a flat hermetically sealed case obtained by bonding a pair of upper and lower halves, and are connected at projecting portions of the conductors to driving electrodes of a piezoelectric element. Electrical connections and mechanical bonding thus are provided by way of the projecting portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.