发明名称 |
High frequency device, e.g. an electromagnetic wave filter, antenna or transmission line for use in upper frequency bands, has a superconducting electrode comprising a metal covered superconductive oxide on a dielectric layer |
摘要 |
An h.f. device, has a superconducting electrode comprising a metal layer formed on a superconductive oxide on a dielectric layer. Preferred Features: The metal layer consists of silver or a silver alloy.
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申请公布号 |
DE19961538(A1) |
申请公布日期 |
2000.07.13 |
申请号 |
DE1999161538 |
申请日期 |
1999.12.20 |
申请人 |
MURATA MFG. CO., LTD.;TOYOHASHI UNIVERSITY OF TECHNOLOGY, TOYOHASHI |
发明人 |
KINTAKA, YUJI;OOTA, AKIO |
分类号 |
H01L39/00;H01P7/10;H03H2/00;(IPC1-7):H01P7/10;H01L39/14;H01L39/12 |
主分类号 |
H01L39/00 |
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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