Dielectric ceramic composition and method for manufacturing the same
US6528445B1 · kind B1 · utility
4Cited by
6References
21Claims
0Family size
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Key dates
| Filing date | Jan 22, 2001 |
| Grant date | Mar 4, 2003 |
| Priority date | — |
| Expiry date | Jan 22, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/77
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Disclosed is a dielectric ceramic composition suitable for use in planar or multilayer type electronic parts containing inner conductors, for the fabrication of which simultaneously sintering base materials and conductors is required. This ceramic composition is composed of (1−x)Ba3Ti4Nb4O21−(x)Ba(or Sr)Nb2O6(0<x<1)
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.