Electrode embedded ceramic structure
US12174051B2 · kind B2 · utility
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Key dates
| Filing date | Mar 25, 2022 |
| Grant date | Dec 24, 2024 |
| Priority date | — |
| Expiry date | Feb 10, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2237/704
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An electrode embedded ceramic structure includes: a first ceramic layer; an electrode layer formed on the first ceramic layer; and a second ceramic layer covering the first ceramic layer and the electrode layer, the second ceramic layer being thinner than the first ceramic layer. In a cross section of the first ceramic layer, the electrode layer, and the second ceramic layer along a laminating direction in this electrode embedded ceramic structure, T1 and T2 satisfy Equation (T2−T1)/T2≤0.15, where T1 denotes a least thickness in the second ceramic layer, and T2 denotes an average thickness of the second ceramic layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.