Glass-ceramics composite material
US9212087B2 · kind B2 · utility
4Cited by
4References
7Claims
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Key dates
| Filing date | Mar 11, 2014 |
| Grant date | Dec 15, 2015 |
| Priority date | — |
| Expiry date | Mar 11, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC03C2214/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A glass-ceramics composite material suitable for a low-temperature firing use, which has high moisture resistance and thermal conductivity, is provided. In the glass-ceramics composite material which contains aluminum nitride (AlN) particles as a filler, even in a case where boron oxide (B2O3) is blended as a flux of a glass phase, by adjusting the composition of raw materials which forms the glass phase to a specific conditions to make the crystal phase which contains boron (B) precipitate at the time of firing of the glass-ceramics composite material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.