发明公开
EP0364989A2 Phosphor, radiation image recording and reproducing method and radiation image storage panel employing the same
失效
磷光体,用于存储和再现的放射线图像和用于存储放射线图像所使用的保护屏的方法。
- 专利标题: Phosphor, radiation image recording and reproducing method and radiation image storage panel employing the same
- 专利标题(中): 磷光体,用于存储和再现的放射线图像和用于存储放射线图像所使用的保护屏的方法。
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申请号: EP89119351.8申请日: 1989-10-18
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公开(公告)号: EP0364989A2公开(公告)日: 1990-04-25
- 发明人: Umemoto, Chiyuki , Iwabuchi, Yasuo , Nakamura, Takashi , Takahashi, Kenji , Hosoi, Yuichi
- 申请人: FUJI PHOTO FILM CO., LTD.
- 申请人地址: 210 Nakanuma Minami-Ashigara-shi Kanagawa 250-01 JP
- 专利权人: FUJI PHOTO FILM CO., LTD.
- 当前专利权人: FUJI PHOTO FILM CO., LTD.
- 当前专利权人地址: 210 Nakanuma Minami-Ashigara-shi Kanagawa 250-01 JP
- 代理机构: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät
- 优先权: JP263530/88 19881018; JP143644/89 19890605
- 主分类号: C09K11/86
- IPC分类号: C09K11/86 ; G21K4/00
摘要:
There is disclosed a novel cerium activated rare earth oxyhalide phosphor which has the following formula (I):
LnOX:xCe (I)
in which Ln is Y, La, Gd or Lu; X is Cl, Br or I; and x is 0
LnOX:xCe (I)
in which Ln is Y, La, Gd or Lu; X is Cl, Br or I; and x is 0
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