发明授权
- 专利标题: Zinc silicate system phosphor, method for producing the same, zinc silicate system phosphor paste, and display device
- 专利标题(中): 硅酸锌系磷光体,其制造方法,硅酸锌系荧光体浆料及显示装置
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申请号: US10648539申请日: 2003-08-25
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公开(公告)号: US07053551B2公开(公告)日: 2006-05-30
- 发明人: Hideki Hoshino , Satoshi Ito , Naoko Furusawa , Hisatake Okada
- 申请人: Hideki Hoshino , Satoshi Ito , Naoko Furusawa , Hisatake Okada
- 申请人地址: JP Tokyo
- 专利权人: Konica Corporation
- 当前专利权人: Konica Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Squire, Sanders & Dempsey L.L.P.
- 优先权: JP2002-250453 20020829; JP2003-077862 20030320
- 主分类号: H01J11/02
- IPC分类号: H01J11/02 ; C09K11/08
摘要:
At least one kind of a rear earth element or an alkaline earth metal element is activated together with manganese in a zinc silicate system phosphor, and a mean particle size of the phosphor is between 0.01 and 1.0 μm.
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