Terbium activated silicate luminescent glasses for use in converting x-ray radiation into visible radiation
US5122671A · kind A · utility
24Cited by
3References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 24, 1991 |
| Grant date | Jun 16, 1992 |
| Priority date | — |
| Expiry date | Jun 24, 2011 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG21K2004/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to terbium activated silicate luminescent glasses exhibiting reduced afterglow and enhanced luminescence due to incorporation therein of selected rare earth oxides of cerium, europium and godolinium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.