| 专利名称： | Ceramic-metal assembly and ceramic heater |
| 公开（告）号： | |
| 公开（公告）日： | 2006-12-21 00:00:00 |
| 申请（专利）号： | US20060452929 （US2006283849 ） |
| 申请日： | 2006-06-15 00:00:00 |
| 发明（设计）人： | |
| (申请)专利权（人）： | SAKURAI KIKUO (JP) |
| 内容： | A ceramic-metal assembly including: a ceramic base 105; an electrode pad 121 provided on a surface of the ceramic base 105; a connection terminal 130 for external electrical connection; and a joining portion 124 which joins the connection terminal to the electrode pad. The electrode pad 121 has a first layer 122 which is in contact with the ceramic base and a second layer 123 which is in contact with the joining portion. The first layer contains 20 to 50 vol% of a ceramic component, and the second layer contains a component of the joining portion. |
发布日期：2007-07-13 10:32:00