发明授权
US06924245B2 Glass ceramic composition, glass ceramic sintered material and ceramic multilayer substrate
失效
玻璃陶瓷组合物，玻璃陶瓷烧结材料和陶瓷多层基板
- 专利标题： Glass ceramic composition, glass ceramic sintered material and ceramic multilayer substrate
- 专利标题（中）： 玻璃陶瓷组合物，玻璃陶瓷烧结材料和陶瓷多层基板
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申请号： US10442153申请日： 2003-05-21
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公开(公告)号： US06924245B2公开(公告)日： 2005-08-02
- 发明人: Sadaaki Sakamoto
- 申请人： Sadaaki Sakamoto
- 申请人地址： JP Kyoto
- 专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人： Murata Manufacturing Co., Ltd.
- 当前专利权人地址： JP Kyoto
- 代理机构： Dickstein, Shapiro, Morin & Oshinsky, LLP.
- 优先权： JP2002-149546 20020523
- 主分类号： C04B35/16
- IPC分类号： C04B35/16 ; C03C8/14 ; C03C14/00 ; C04B35/46 ; H01B3/12 ; H05K1/03 ; H05K1/16 ; H05K3/46 ; C04B35/465 ; C03C10/02 ; C03C10/04
摘要：
A glass ceramic composition which can be fired at a low temperature and which has a high dielectric constant, a relatively small thermal expansion coefficient and a small temperature coefficient of dielectric constant is provided. The glass ceramic composition contains about 5% to 75% by weight of TiO2 powder, about 5% to 75% by weight of CaTiSiO5 powder and about 15% to 50% by weight of glass powder.
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