发明授权
- 专利标题: Ceramic substrate having a sealed layer
- 专利标题(中): 具有密封层的陶瓷基板
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申请号: US320532申请日: 1999-05-26
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公开(公告)号: US6136419A公开(公告)日: 2000-10-24
- 发明人: Benjamin V. Fasano , Richard F. Indyk , Sundar M. Kamath , John U. Knickerbocker , Scott I. Langenthal , Daniel P. O'Connor , Srinivasa S. N. Reddy
- 申请人: Benjamin V. Fasano , Richard F. Indyk , Sundar M. Kamath , John U. Knickerbocker , Scott I. Langenthal , Daniel P. O'Connor , Srinivasa S. N. Reddy
- 申请人地址: NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: NY Armonk
- 主分类号: H05K1/11
- IPC分类号: H05K1/11 ; B32B18/00 ; H01L23/12 ; H01L23/498 ; H05K1/03 ; H05K3/24 ; H05K3/40 ; H05K3/46 ; B32B3/00
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.
公开/授权文献
- US4479664A Ski safety binding 公开/授权日:1984-10-30