发明申请
- 专利标题: DIELECTRIC PORCELAIN COMPOSITION AND ELECTRONIC COMPONENT
- 专利标题(中): 电介质组合物和电子元件
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申请号: US12204006申请日: 2008-09-04
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公开(公告)号: US20090011923A1公开(公告)日: 2009-01-08
- 发明人: Tomoyuki Hasegawa , Yoshinori Ide , Tadashi Otagiri
- 申请人: Tomoyuki Hasegawa , Yoshinori Ide , Tadashi Otagiri
- 申请人地址: JP Nagoya-City JP Saku-shi
- 专利权人: NGK Insulators, Ltd.,Soshin Electric Co., Ltd.
- 当前专利权人: NGK Insulators, Ltd.,Soshin Electric Co., Ltd.
- 当前专利权人地址: JP Nagoya-City JP Saku-shi
- 优先权: JP2006-093579 20060330; JP2006-235529 20060831
- 主分类号: C04B35/468
- IPC分类号: C04B35/468
摘要:
The present invention provides a dielectric porcelain composition comprising 100 parts by weight of a barium titanate-based dielectric material and 4 to 10 parts by weight in total of Bi2O3 and at least one compound selected from the group of consisting of CuO, ZnO and MgO.
公开/授权文献
- US07781360B2 Dielectric porcelain composition and electronic component 公开/授权日:2010-08-24
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