Piezoelectric device and method for manufacturing the same
US7145283B2 · kind B2 · utility
9Cited by
6References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 29, 2003 |
| Grant date | Dec 5, 2006 |
| Priority date | — |
| Expiry date | Mar 9, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/16195
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A piezoelectric device and method comprising a piezoelectric vibrating reed 10 and excitation electrodes which are mounted in a package having a package base 42 and outer terminals using a TAB tape 20 composed of a plurality of electrical conductors formed on an insulating material with each of the plurality of electrical conductors disposed in an arrangement forming predetermined winding patterns 30 thereon with the wiring patterns 30 interconnecting the excitation electrodes to the outer terminals.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.