| 发明名称 |
Band stop filter of composite right/left handed structure and the manufacturing method thereof |
| 摘要 |
Provided are a band stop filter of a CRLH structure and a manufacturing method thereof. A band stop filter of a CRLH structure according to an exemplary embodiment of the present invention includes a microstrip transmission line formed on a substrate; a right handed material (RHM) region including a first stub and a first capacitor connected to the microstrip transmission line in parallel and stopping a signal of a first frequency band passing through the microstrip transmission line; and a left handed material (LHM) region further provided between the first stub and the first capacitor to block a signal of a second frequency band passing through the microstrip transmission line. |
| 申请公布号 |
US8749323(B2) |
申请公布日期 |
2014.06.10 |
| 申请号 |
US201113117776 |
申请日期 |
2011.05.27 |
| 申请人 |
Electronics and Telecommunications Research Institute;Soongsil University Research Consortium Techno-Park |
发明人 |
Jung Seung Back;Yang Seung In |
| 分类号 |
H01P1/203;H03H7/12 |
主分类号 |
H01P1/203 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A band stop filter of a composite right/left handed (CRLH) structure, comprising:
a microstrip transmission line formed on a substrate; a right handed material (RHM) region including a first stub and a first capacitor connected to the microstrip transmission line in parallel and stopping a signal of a first frequency band passing through the microstrip transmission line; and a left handed material (LHM) region further provided between the first stub and the first capacitor to block a signal of a second frequency band passing through the microstrip transmission line.
|
| 地址 |
Daejeon KR |
