지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수3
2016
1.서 론 ·················································11.1연구 배경 ··············································11.2기존 연구 ··············································51.2.1반도체 패키징 접속 기술 ······················51.2.2접착제를 이용한 Face-down 접합 ···········81.2.3범핑 공정에 따른 Face-down 접합 ··········101.3연구 목표 ··············································122.실 험 ·················································142.1폴리머 탄성 범프 분석 실험 ························142.1.1점탄성 특성 분석 ·······························142.1.2유한요소법을 통한 탄성 변형 거동 분석 ···162.1.3온도 및 하중에 따른 변형 거동 분석 실험 ·192.2폴리머 탄성 범프 Face-down 본딩 실험 ·········212.2.1Assembly 테스트 시편 제작 ··················212.2.2본딩 조건에 따른 Face-down 본딩 실험 ···292.2.3접합부의 전기적 특성 및 굽힘 피로 테스트·343.결과 및 고찰 ·········································363.1폴리머 탄성 범프 분석 실험 결과 ·················363.1.1점탄성 특성 분석 결과 ························363.1.2유한요소법을 통한 탄성 변형 실험 결과 ···383.1.3온도 및 하중에 따른 변형 거동 분석 실험 결과 ··············································403.2공정 변수에 따른 폴리머 탄성 범프의 형상 분석 결과 ·····················································433.3폴리머 탄성 범프 NCF 플립칩 접합부의 전기적 특성 및 굽힘 피로 테스트 결과 ····················464.결 론··················································50참고문헌 ····················································52
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