Method for producing ceramic multi-layer components
US10784435B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jul 21, 2015 |
| Grant date | Sep 22, 2020 |
| Priority date | — |
| Expiry date | Dec 25, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/42
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Methods for producing ceramic multi-layer components and multi-layer components made by such methods. A method includes the following steps: providing green layers for the ceramic multi-layer components, stacking the green layers into a stack and subsequently pressing the stack into a block, singulating the block into partial blocks each having a longitudinal direction, thermally treating the partial blocks and subsequently machining surfaces of the partial blocks. Recesses are produced on the surfaces of the partial blocks during the machining, and the partial blocks are singulated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.