Dielectric composition and multilayer ceramic electronic component
US11657972B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Jun 29, 2021 |
| Grant date | May 23, 2023 |
| Priority date | — |
| Expiry date | Oct 15, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G4/1281
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A dielectric composition includes dielectric particles. At least one of the dielectric particles include a main phase and a secondary phase. The main phase has a main component of barium titanate. The secondary phase exists inside the main phase and has a higher barium content than the main phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.