Piezoelectric device and method of manufacture of a piezoelectric device
US7091651B2 · kind B2 · utility
4Cited by
2References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 21, 2004 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | Jun 21, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49174
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A piezoelectric device including a piezoelectric resonator element; lead wire(s) having first and second ends with the first end connected to the piezoelectric resonator element for holding the piezoelectric resonator element spaced from the base of a package and having a support substrate for supporting the lead wire, with the lead wire being affixed to an undersurface of the support substrate at or near the second end of the lead wire(s) facing the base of the package and with the undersurface being in an obverse and reverse relationship to an opposite surface facing the resonator element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.