发明授权
- 专利标题： Photostimulable phosphor and its use in radiography
- 专利标题（中）： 可溶性磷光体及其在放射学中的应用
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申请号： US671961申请日： 1991-03-19
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公开(公告)号： US5138171A公开(公告)日： 1992-08-11
- 发明人: Melvin Tecotzky , Paul Leblans
- 申请人： Melvin Tecotzky , Paul Leblans
- 申请人地址： BEX Mortsel
- 专利权人： AGFA-Gevaert, N.V.
- 当前专利权人： AGFA-Gevaert, N.V.
- 当前专利权人地址： BEX Mortsel
- 主分类号： C09K11/66
- IPC分类号： C09K11/66 ; C09K11/77 ; G21K4/00
摘要：
A photostimulable X-ray energy absorbing halosilicate, halogermanate or halo(silicate-germanate) phosphor, characterized in that said phosphor contains as host metal at least one alkaline earth metal, as halogen at least one member selected from the group consisting of Cl, Br and I, as dopant Eu.sup.2+ and as co-dopant at least one member selected from the group consisting of niobium and tantalum.
公开/授权文献
- US5887177A Host-controlled power management of a computer sound system 公开/授权日：1999-03-23
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