-
1.发明授权Zinc silicate phosphor and electron excited fluorescent display device using the phosphor 失效使用磷光体的ZINC硅酸盐荧光体和电子激发荧光显示装置
公开(公告)号：EP0123947B1
公开(公告)日：1987-10-21
申请号：EP84103664.3
申请日：1984-04-03
申请人： KASEI OPTONIX, LTD.
发明人： Yaguchi, Masachika Kasei Optonix Ltd. , Mikami, Tomoki Kasei Optonix Ltd. , Hase, Takashi Kasei Optonix Ltd.
CPC分类号： C09K11/642 , C09K11/612 , C09K11/626 , C09K11/644 , C09K11/703 , C09K11/71 , C09K11/7442 , C09K11/7464 , C09K11/7471 , C09K11/757 , H01J29/32
-
2.发明公开Zinc silicate phosphor and electron excited fluorescent display device using the phosphor 失效硅酸锌荧光体和具有该荧光体的电子激发的荧光显示装置。
公开(公告)号：EP0123947A1
公开(公告)日：1984-11-07
申请号：EP84103664.3
申请日：1984-04-03
申请人： KASEI OPTONIX, LTD.
发明人： Yaguchi, Masachika Kasei Optonix Ltd. , Mikami, Tomoki Kasei Optonix Ltd. , Hase, Takashi Kasei Optonix Ltd.
CPC分类号： C09K11/642 , C09K11/612 , C09K11/626 , C09K11/644 , C09K11/703 , C09K11/71 , C09K11/7442 , C09K11/7464 , C09K11/7471 , C09K11/757 , H01J29/32
摘要： A zinc silicate phosphor represented by the formula:
where M II is at least one element selected from the group consisting of barium, calcium and strontium, M is at least one of antimony and bismuth, and x, y, a, b and c satisfy the conditions of O≦ x≦ 5 x 10 -2 , O≦2y≦ 5 x 10 -3 , 5 x 10 -5 ≦a≦3 x x 10 -2 , O≦b≦ 5 x 10 -3 and O -2 , respectively (provided x + 2y 0).
-
搜索结果
2 条记录 (耗时 0.008 秒)
筛选
AND
AND
过滤
NOT
NOT
扫码加群
