| 发明名称 |
LOW DIELECTRIC CONSTANT CERAMIC MATERIAL |
| 摘要 |
A ceramic material having a dieiectric constant of less than 6 when measured at 1 MHZ is formed by preparing a green structure composed of foam and alumina having a surface area of 20M<z>/g and glass frits powder. A laminate of three 1.016mm layers of the green structure is then sintered in air at about 920 DEG C to gild the ceramic material. |
| 申请公布号 |
GB8906216(D0) |
申请公布日期 |
1989.05.04 |
| 申请号 |
GB19890006216 |
申请日期 |
1989.03.17 |
| 申请人 |
CABOT CORPORATION |
发明人 |
|
| 分类号 |
C04B38/08;B32B18/00;C03C14/00;C04B35/18;H01B3/12;H01L23/15;(IPC1-7):C04B35/00 |
主分类号 |
C04B38/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
