发明申请
- 专利标题： Method of Producing Semiconductor Porcelain Composition
- 专利标题（中）： 生产半导体瓷组合物的方法
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申请号： US11910222申请日： 2006-03-31
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公开(公告)号： US20080286185A1公开(公告)日： 2008-11-20
- 发明人: Takeshi Shimada , Koichi Terao , Kazuya Toji
- 申请人： Takeshi Shimada , Koichi Terao , Kazuya Toji
- 优先权： JPP2005-103721 20050331
- 国际申请： PCT/JP2006/306816 WO 20060331
- 主分类号： C01F17/00
- IPC分类号： C01F17/00
摘要：
Problem:To provide a production method of providing a semiconductor porcelain composition which is capable of shifting a Curie temperature in a positive direction with using Pb and has a considerably reduced resistivity at room temperature, and a method of producing a semiconductor porcelain composition which is capable of providing a property uniform to an inner portion of a material even in a material having a comparatively large and thick shape.Means for Resolution:A method of producing a semiconductor porcelain composition represented by a composition formula [(Bi0.5Na0.5)x(Ba1-yRy)1-x]TiO3, in which R is at least one element of La, Dy, Eu, Gd and Y and x and y each satisfy 0
公开/授权文献
- US07700509B2 Method of producing semiconductor porcelain composition 公开/授权日：2010-04-20
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