07MB1100, SoP(System on Package) for 60 GHz Pico cell Communication,
Yu Hyun Kyu
Abstract
본 발명은 광소자, 필터, 증폭기 및 안테나가 하이브리드 집적되어 있는 광 하이브리드 모듈에 관한 것으로, 본 광 하이브리드 모듈은 기판 상에 설치되며, 광파이버 및 광소자가 마련되어 있는 실리콘 광 벤치; 상기 기판 상에 설치되며, 상기 실리콘 광 벤치에 마련된 상기 광소자와 연결되어 상기 광소자에서 전송된 신호를 증폭하는 증폭기; 상기 기판 상에 형성되며 상기 증폭기와 연결되는 안테나를 포함한다. 이에 따라, 단층 또는 다층 기판에 안테나와 필터를 구현하고 광소자와 증폭기에 필요한 바이어스를 솔더볼을 통해 공급하므로 작은 크기(foot print)의 모듈을 구현할 수 있다. 또한, 기판에 안테나와 필터가 구현되므로 고가의 커넥터가 필요하지 않으므로, 제조 원가를 절감할 수 있다.
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