Ceramic electronic component
US12062494B2 · kind B2 · utility
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2References
16Claims
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Assignee
Inventors
Key dates
| Filing date | Aug 24, 2023 |
| Grant date | Aug 13, 2024 |
| Priority date | — |
| Expiry date | Aug 24, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G4/30
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A ceramic electronic component includes a body, including a dielectric layer and an internal electrode, and an external electrode disposed on the body and connected to the internal electrode. At least a region of the dielectric layer includes tin (Sn) and a lanthanide rare earth element (RE) including dysprosium (Dy). In the at least a region of the dielectric layer, a molar ratio of tin (Sn) to dysprosium (Dy) is from 0.15 to 0.30.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.