发明授权
- 专利标题: Coated phosphor particles with refractive index adaption
- 专利标题(中): 具有折射率适应性的涂覆的磷光体颗粒
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申请号: US12742290申请日: 2008-10-14
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公开(公告)号: US08946982B2公开(公告)日: 2015-02-03
- 发明人: Holger Winkler , Reinhold Rueger
- 申请人: Holger Winkler , Reinhold Rueger
- 申请人地址: DE Darmstadt
- 专利权人: Merck Patent GmbH
- 当前专利权人: Merck Patent GmbH
- 当前专利权人地址: DE Darmstadt
- 代理机构: Millen, White, Zelano & Branigan, P.C.
- 优先权: DE102007053770 20071112
- 国际申请: PCT/EP2008/008685 WO 20081014
- 国际公布: WO2009/062579 WO 20090522
- 主分类号: H01J63/04
- IPC分类号: H01J63/04 ; C09K11/08 ; C09K11/02 ; C09K11/68
摘要:
The invention relates to coated phosphor particles comprising luminescent particles and at least one, preferably substantially transparent, metal, transition-metal or semimetal oxide coating, and to a process for the production thereof.
公开/授权文献
- US20100283076A1 COATED PHOSPHOR PARTICLES WITH REFRACTIVE INDEX ADAPTION 公开/授权日:2010-11-11
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