发明授权
- 专利标题： Nonreducible dielectric ceramic composition
- 专利标题（中）： 不可还原电介质陶瓷组合物
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申请号： US10328047申请日： 2002-12-26
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公开(公告)号： US06858554B2公开(公告)日： 2005-02-22
- 发明人: Young Tae Moon , Jong Hee Kim , Dong Sook Shin , Young Min Kim
- 申请人： Young Tae Moon , Jong Hee Kim , Dong Sook Shin , Young Min Kim
- 申请人地址： KR Kyungki-do
- 专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人： Samsung Electro-Mechanics Co., Ltd.
- 当前专利权人地址： KR Kyungki-do
- 代理机构： Lowe Hauptman & Berner, LLP
- 优先权： KR2001-86416 20011227
- 主分类号： C04B35/488
- IPC分类号： C04B35/488 ; C04B35/03 ; C04B35/49 ; H01B3/02 ; H01B3/12 ; H01G4/12
摘要：
Disclosed is a nonreducible dielectric composition. Provided is a highly reliable TC based dielectric composition prepared by adding a sintering additive having excellent qualities to a conventional (Ca1-xSrx)m(Zr1-yTiy)O3 based dielectric composition, so that it can be sintered under a reducing atmosphere to be used in formation of a nickel electrode, can be sintered at a temperature of less than 1,300° C., and even more, at a low temperature of 1,250° C., and has a small dielectric loss and a high resistivity. The composition of the present invention includes a nonreducible dielectric composition comprising a main component expressed by the general formula, (Ca1-xSrx)m(Zr1-yTiy)O3, which has the ranges of 0≦x≦1, 0≦y
公开/授权文献
- US20030125192A1 Nonreducible dielectric ceramic composition 公开/授权日：2003-07-03
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