ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

특허 검색
구분 출원국
출원년도 ~ 키워드

상세정보

등록 일체화된 광송수신 모듈과 광도파로를 구비하는 광백플레인

발명자
조인귀, 윤근병, 정명영, 안승호, 한상필
출원번호
10285635 (2002.11.01)
공개번호
20040037512 (2004.02.26)
등록번호
6877912 (2005.04.12)
출원국
미국
협약과제
초록
An electro-optical circuit board (EOCB) in which an optical waveguide for transmitting an optical signal, and a driving unit/receiving unit and an optical source/optical detector for converting an electrical signal into the optical signal, and vice versa are integrated. The EOCB has a structure from which a lens is excluded for the purpose of an economical and efficient optical coupling between the optical waveguide and the optical source/optical detector. The optical source/optical detector are buried within a trench of a metal optical bench. The optical waveguide is then attached on the surface of the optical source/optical detector by means of an epoxy.
KSP 제안 키워드
Circuit Board, Electrical signal, Electro-Optical, Optical circuit, Optical coupling, Optical detector, Optical signal, Optical waveguides, Receive Module, Transmit/Receive Module(TRM), optical source