| 发明名称 |
SUBSTRATE FOR MICROWAVE COMPONENT |
| 摘要 |
A substrate for a microwave component, is composed of an underlying substrate, and a first oxide superconductor layer, a dielectric layer and a second oxide superconductor layer stacked on the underlying substrate in the named order. The dielectric layer is formed of a compound oxide thin film including La, Ca and Mn and having a perovskite crystalline structure.
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| 申请公布号 |
CA2065587(A1) |
申请公布日期 |
1992.10.09 |
| 申请号 |
CA19922065587 |
申请日期 |
1992.04.08 |
| 申请人 |
SUMITOMO ELECTRIC INDUSTRIES, LTD. |
发明人 |
TANAKA, SABURO;NAKANISHI, HIDENORI;SHIKATA, SHIN-ICHI;ITOZAKI, HIDEO |
| 分类号 |
C04B41/89;C01G1/00;H01L23/12;H01L39/02;H01L39/14;H01P3/08;(IPC1-7):H01L39/00;H01P7/00 |
主分类号 |
C04B41/89 |
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