| 发明名称 |
Ceramic substrate having a sealed layer |
| 摘要 |
Disclosed is a multilayer ceramic substrate, and a method for forming same, which has an outer unsealed layer having a metallic via, an inner sealed layer having a composite via of metallic and ceramic materials and a further unsealed layer having a metallic via. |
| 申请公布号 |
US6136419(A) |
申请公布日期 |
2000.10.24 |
| 申请号 |
US19990320532 |
申请日期 |
1999.05.26 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FASANO, BENJAMIN V.;INDYK, RICHARD F.;KAMATH, SUNDAR M.;KNICKERBOCKER, JOHN U.;LANGENTHAL, SCOTT I.;O'CONNOR, DANIEL P.;REDDY, SRINIVASA S. N. |
| 分类号 |
H05K1/11;B32B18/00;H01L23/12;H01L23/498;H05K1/03;H05K3/24;H05K3/40;H05K3/46;(IPC1-7):B32B3/00 |
主分类号 |
H05K1/11 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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