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구분 출원국
출원년도 ~ 키워드

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등록 반도체 포토멀티플라이어의 상부 광학 구조 및 그 제작 방법

반도체 포토멀티플라이어의 상부 광학 구조 및 그 제작 방법
이미지 확대
발명자
이준성, 윤용선, 하지만, 김승환, 김봉규, 정은주, 장원익
출원번호
13324973 (2011.12.13)
공개번호
20120153420 (2012.06.21)
등록번호
8860163 (2014.10.14)
출원국
미국
협약과제
초록
Disclosed is an optical structure formed in an upper side of a semiconductor photomultiplier having a plurality of microcells. The optical structure includes: a first dielectric body formed in an upper side of a dead area between light receiving areas of the respective microcells and having a cross-sectional structure in which a lower side is wider than an upper side; and a second dielectric body formed in the upper side of the light receiving area of each microcell and having a cross-sectional structure in which a lower side is narrower than an upper side, and a refractive index of the second dielectric body is higher than that of the first dielectric body.
KSP 제안 키워드
Cross-sectional, Cross-sectional structure, Dead area, Fabrication method, Optical structure, dielectric body, receiving area, refractive index