发明公开
EP0751200A1 A radiation image storage screen comprising an alkali metal halide phosphor
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Schirm zum Speichern eines Strahlungsbildes mit碱式卤化磷
- 专利标题: A radiation image storage screen comprising an alkali metal halide phosphor
- 专利标题(中): Schirm zum Speichern eines Strahlungsbildes mit碱式卤化磷
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申请号: EP96201551.7申请日: 1996-06-04
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公开(公告)号: EP0751200A1公开(公告)日: 1997-01-02
- 发明人: Willems, Peter , Leblans, Paul , Struye, Luc , Spaeth, Johann-Martin , Hangleiter, Thomas , Dietze, Carsten
- 申请人: AGFA-GEVAERT naamloze vennootschap
- 申请人地址: Septestraat 27 B-2640 Mortsel BE
- 专利权人: AGFA-GEVAERT naamloze vennootschap
- 当前专利权人: AGFA-GEVAERT naamloze vennootschap
- 当前专利权人地址: Septestraat 27 B-2640 Mortsel BE
- 优先权: EP95201785 19950630
- 主分类号: C09K11/74
- IPC分类号: C09K11/74 ; C09K11/75 ; C09K11/66 ; C09K11/62 ; C09K11/64 ; C09K11/85 ; G21K4/00
摘要:
A radiation image storage screen is provided comprising an alkali metal phosphor wherein the dopant is selected from the group consisting of Ga 1+ , Ge 2+ , Sn 2+ , Sb 3+ and As 3+ .
In a preferred embodiment the alkali metal is Cs and/or Rb.
In a preferred embodiment the alkali metal is Cs and/or Rb.
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