Photothermographic materials containing phosphors and methods of using same
US7074549B2 · kind B2 · utility
4Cited by
4References
25Claims
0Family size
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Key dates
| Filing date | Apr 16, 2004 |
| Grant date | Jul 11, 2006 |
| Priority date | — |
| Expiry date | Apr 26, 2024 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/168
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
Photothermographic materials contain an X-radiation-sensitive phosphor that emits in the range of from about 100 to about 410 nm. The X-radiation-sensitive phosphor is a rare earth phosphate, a yttrium phosphate, a strontium phosphate or a strontium fluoroborate. These photothermographic materials can be provides out of organic solvent or aqueous solvent coating formulations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.