| 专利名称： | Method of producing ceramic composition and method of producing electronic device |
| 公开（告）号： | |
| 公开（公告）日： | 2007-04-05 00:00:00 |
| 申请（专利）号： | DE20016026700(DE60126700D) |
| 申请日： | 2001-03-29 00:00:00 |
| 发明（设计）人： | TDK CORP (JP) |
| (申请)专利权（人）： | SATO AKIRA (JP);WATANABE YASUO (JP) |
| 内容： | A method of producing an electronic device comprising a dielectric layer includes a dielectric ceramic composition containing a main component expressed by a composition formula of ?(Sr1-x Cax)Oüm - (Ti1-y Zry)O2, wherein the code x in said ccmposition formula fulfills 0<=x<=1.00 and the code y in said composition formula fulfills 0<=y<=0.20, and characterized by producing said dielectric ceramic composition by using a material expressed by a composition formula of ? (Sr1-x Cax)Oüm' - (Ti1-y Zry)O2 wherein the mole ratio m' in said composition formula fulfills m' |
发布日期：2007-08-27 10:28:00