发明授权
- 专利标题： ITO powder and method of producing the same, coating material for transparent conductive material, and transparent conductive film
- 专利标题（中）： ITO粉末及其制造方法，透明导电材料用涂料和透明导电膜
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申请号： US12733949申请日： 2008-09-26
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公开(公告)号： US08512602B2公开(公告)日： 2013-08-20
- 发明人: Akira Nagatomi , Koji Tanoue
- 申请人： Akira Nagatomi , Koji Tanoue
- 申请人地址： JP Tokyo
- 专利权人： Dowa Electronics Materials Co., Ltd.
- 当前专利权人： Dowa Electronics Materials Co., Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2007-258137 20071001
- 国际申请： PCT/JP2008/067441 WO 20080926
- 国际公布： WO2009/044674 WO 20090409
- 主分类号： H01B1/02
- IPC分类号： H01B1/02
摘要：
ITO particles are provided, which are small in variations of particle diameters and used for an ITO coating material capable of forming a transparent conductive film having high transparency and low haze value. Also, ITO coating material is provided, containing such ITO particles, and a transparent conductive film containing such ITO particles. Further, ITO powders are provided, wherein 90% or more of ITO particles constituting the ITO powders have a primary particle diameter of 20 nm or less.
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