发明名称 |
DIELECTRIC RESONATOR ANTENNA |
摘要 |
Disclosed is a dielectric resonator antenna. The dielectric resonator antenna includes: a dielectric resonator; an antenna layer formed inside the dielectric resonator, and including a plurality of vias positioned at a surrounding area of the dielectric resonator; a metal pattern forming an opened surface in an upper portion of the antenna layer; a dielectric layer configured to cover the metal pattern on the dielectric resonator; an internal ground pattern including a coupling aperture for inputting a signal into the dielectric resonator under the dielectric resonator; and a feeding layer including a strip transmission line for transmitting a signal to the dielectric resonator, and positioned under the antenna layer. |
申请公布号 |
US2015207233(A1) |
申请公布日期 |
2015.07.23 |
申请号 |
US201414337907 |
申请日期 |
2014.07.22 |
申请人 |
Electronics and Telecommunications Research Institute |
发明人 |
KIM Dong Young;LIM Jong Won;KIM Cheon Soo |
分类号 |
H01Q9/04;H01Q1/50;H01Q1/48 |
主分类号 |
H01Q9/04 |
代理机构 |
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代理人 |
|
主权项 |
1. A dielectric resonator antenna, comprising:
a dielectric resonator; an antenna layer which the dielectric resonator formed inside including a plurality of vias positioned at a surrounding area of the dielectric resonator; a metal pattern forming an opened surface in an upper portion of the antenna layer; a dielectric layer configured to cover the metal pattern on the dielectric resonator; an internal ground pattern including a coupling aperture for inputting a signal into the dielectric resonator under the dielectric resonator; and a feeding layer including a strip transmission line for transmitting a signal to the dielectric resonator, and positioned under the antenna layer. |
地址 |
Daejeon KR |