Method for manufacturing scintillator ceramic
US6270702A · kind A · utility
2Cited by
5References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 21, 2000 |
| Grant date | Aug 7, 2001 |
| Priority date | — |
| Expiry date | Mar 21, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B35/645
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
In a method for manufacturing scintillator ceramic by hot pressing a powder containing at least one rare earth oxisulfide (rare earth oxisulfide powder), in order to avoid light propagation due to carbonized imperfections in the ceramic, sulfur oxyacid anions are added to the rare earth oxisulfide powder prior to hot pressing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.