发明名称 |
PLANAR-TYPE RESONATOR CIRCUIT |
摘要 |
A planar-type resonator circuit comprising a conductive plate and a resonating conductive plate provided on said conductive plate in face-to-face fashion with a dielectric layer disposed therebetween, said resonating conductive plate having an input portion on one end and an output portion on the other end and also having decreasing widths towards the ends.
|
申请公布号 |
US3639857(A) |
申请公布日期 |
1972.02.01 |
申请号 |
USD3639857 |
申请日期 |
1970.07.30 |
申请人 |
HITACHI LTD. |
发明人 |
TAKANORI OKOSHI;MASATOSHI MIGITAKA |
分类号 |
H01L23/66;H01P7/08;H03B9/14;(IPC1-7):H03B7/14 |
主分类号 |
H01L23/66 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|