Dielectric composition and multilayer ceramic electronic device
US11894194B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Jul 28, 2022 |
| Grant date | Feb 6, 2024 |
| Priority date | — |
| Expiry date | Sep 23, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G4/1218
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A dielectric composition includes a dielectric grain including a perovskite compound and a first segregation phase including at least Ca, Al, Si, and O.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.