发明名称 |
LIGHT-EMITTING BODY DISPERSED WITH PHOSPHOR PARTICLES, METHOD FOR PRODUCING SAME, AND MATERIAL OR ARTICLE CONTAINING SUCH LIGHT-EMITTING BODY |
摘要 |
<p>The present invention provides a light-emitting body in which fine phosphor particles are dispersed in an oxide matrix, with the fine phosphor particles containing at least one selected from oxides and oxysulfides as a parent material. When this light-emitting body is dispersed in a resin, a resin composition having excellent transparency can be obtained. This light-emitting body can be produced by: preparing a gel through a sol-gel process in which a raw material solution containing a compound that supplies metal atoms composing the fine phosphor particles is used; and heating the gel at 400°C or higher, for example. Preferably, the light-emitting body has a shape of a flake or fiber.</p> |
申请公布号 |
EP1801182(A1) |
申请公布日期 |
2007.06.27 |
申请号 |
EP20050783531 |
申请日期 |
2005.09.16 |
申请人 |
NIPPON SHEET GLASS COMPANY LIMITED |
发明人 |
TAI, NOBUAKI;NAKAMURA, RYUICHI;INO, JUICHI |
分类号 |
C09K11/08;C08K3/22;C08L101/00;C09K11/64;C09K11/79;C09K11/80;C09K11/84 |
主分类号 |
C09K11/08 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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