Bulk acoustic wave resonator
US9219465B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Mar 27, 2012 |
| Grant date | Dec 22, 2015 |
| Priority date | — |
| Expiry date | Nov 29, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H9/132
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Provided is a bulk acoustic wave resonator (BAWR). The BAWR may include a bulk acoustic wave resonance unit and an anti-resonant frequency modifying unit to modify an anti-resonant frequency generated from the bulk acoustic wave resonance unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.