发明名称 |
Method for making high k dielectric material with low k dielectric sheathed signal vias |
摘要 |
A multi-layer ceramic capacitor and method of manufacturing the capacitor, the capacitor having signal vias surrounded by an area containing a material having a low dielectric constant, the via and surrounding area of low dielectric constant material inserted in a material having a high dielectric constant.
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申请公布号 |
US2001011571(A1) |
申请公布日期 |
2001.08.09 |
申请号 |
US20010770357 |
申请日期 |
2001.01.26 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
FAROOQ MUKTA S.;HAMEL HARVEY C.;RITA ROBERT A.;STOLLER HERBERT I. |
分类号 |
H01G4/12;H01G4/30;H01G4/35;H01L23/498;H01L23/50;H05K1/03;H05K1/11;H05K1/16;(IPC1-7):C03B29/00;H01G4/06 |
主分类号 |
H01G4/12 |
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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