发明名称 |
High-frequency circuit element having a superconductive resonator with an electroconductive film about the periphery |
摘要 |
In a small transmission line type high-frequency circuit element that has small loss due to conductor resistance and has a high Q value, an error in the dimension of a pattern, etc. can be corrected to adjust element characteristics. An elliptical shape resonator (12) that is formed of an electric conductor is formed on a substrate (11a), while a pair of input-output terminals (13) are formed on a substrate (11b). Substrate (11a) on which resonator (12) is formed and substrate (11b) on which input-output terminal (13) is formed are located parallel to each other, with a surface on which resonator (12) is formed and a surface on which input-output terminal (13) is formed being opposed. Substrates (11a) and (11b) that are located parallel to each other are relatively moved by a mechanical mechanism that uses a screw and moves slightly. Also, substrate (11a) is rotated by the mechanical mechanism that uses a screw and moves slightly around the center axis of resonator (12) as a rotation axis (18).
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申请公布号 |
US6360111(B1) |
申请公布日期 |
2002.03.19 |
申请号 |
US19990415117 |
申请日期 |
1999.10.08 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
MIZUNO KOICHI;ENOKIHARA AKIRA;HIGASHINO HIDETAKA;SETSUNE KENTARO |
分类号 |
H01P1/203;H01P7/08;(IPC1-7):H01P7/08;H01B12/02 |
主分类号 |
H01P1/203 |
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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