发明授权
- 专利标题: Organic/inorganic composite
- 专利标题(中): 有机/无机复合材料
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申请号: US12659838申请日: 2010-03-23
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公开(公告)号: US08153026B2公开(公告)日: 2012-04-10
- 发明人: Hiroshi Mataki , Toshimi Fukui
- 申请人: Hiroshi Mataki , Toshimi Fukui
- 申请人地址: JP Kyoto
- 专利权人: KRI Inc.
- 当前专利权人: KRI Inc.
- 当前专利权人地址: JP Kyoto
- 代理商 Frank Rosenberg; C. Michael Gegenheimer
- 优先权: JP2004-197711 20040705; JP2005-36985 20050214
- 主分类号: H01B1/08
- IPC分类号: H01B1/08 ; C09K11/02 ; H01S3/00
摘要:
The present invention provides an organic/inorganic composite containing a rare earth metal or/and Period IV transition metal in which the aforementioned rare earth metal or/and Period IV transition metal is doped at a high concentration, and control of quenching and optical transparency are assured thereby; and an optical amplifier, a light control optical element, and luminescent device utilizing the same. The organic/inorganic composite containing a rare earth metal or/and Period IV transition metal is one in which at least one species of rare earth metal or/and Period IV transition metal is dispersed in an organic polymer, with the aforementioned composite containing an optically transparent organic polymer and an inorganic dispersion phase comprising: (1) a rare earth metal and (2) another element coordinated thereto via an oxygen atom(s).
公开/授权文献
- US20100320897A1 Organic / inorganic composite 公开/授权日:2010-12-23