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특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 송/수신용 고이득 광대역 마이크로스트림 패치 안테나 및 이를 배열한 배열 안테나

송/수신용 고이득 광대역 마이크로스트림 패치 안테나 및 이를 배열한 배열 안테나
이미지 확대
발명자
노행숙, 윤재승, 김창주, 전순익
출원번호
10749606 (2003.12.30)
공개번호
20050054317 (2005.03.10)
등록번호
7099686 (2006.08.29)
출원국
미국
협약과제
03MR2700, 이동 위성 인터넷 접속 기술, 오덕길
초록
A microstrip patch antenna having high gain and wide band is disclosed. The microstrip patch antenna includes: a first patch antenna layer for radiating a energy supplied from transmitting/receiving feeding circuit and a first radiation patch electrically coupled to the first dielectric layer and supplying the energy to a receiving feeding circuit electrically coupled with the first radiation patch, wherein the energy is supplied by electromagnetic coupling of a first parasitic patch and second parasitic patch; a second patch antenna layer for improving impedance bandwidth of energy received through the first parasitic patch arranged in between the second dielectric layer and the third dielectric layer and radiating the improved impedance bandwidth; and a third patch antenna layer for improving a gain of the energy received through the second parasitic patch arraigned in between the fourth dielectric layer and the fifth dielectric layer.
KSP 제안 키워드
Coupled with, Electromagnetic coupling, Feeding circuit, Microstrip patch antennas, Patch Antenna, Wide band, dielectric layer, high gain, impedance bandwidth, microstrip patch, parasitic patch
패밀리
 
패밀리 특허 목록
구분 특허 출원국 KIPRIS
등록 송/수신용 고이득 광대역 마이크로스트립 패치 안테나 및이를 배열한 배열 안테나 대한민국 KIPRIS