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dc.contributor.author김학성-
dc.date.accessioned2022-11-24T07:23:50Z-
dc.date.available2022-11-24T07:23:50Z-
dc.date.issued2022-09-
dc.identifier.citation마이크로전자 및 패키징학회지, v. 29, NO. 3, Page. 31-35en_US
dc.identifier.issn1226-9360;2287-7525en_US
dc.identifier.urihttp://koreascience.or.kr/article/JAKO202229454833189.pageen_US
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/177385-
dc.description.abstract최근 4차산업혁명으로 대용량 데이터 처리를 위한 고집적 반도체에 대한 수요가 증가하고 있다. 반도체 제품에장착되는 소자들의 크기가 작아 짐에 따라 표면실장기술(SMT)의 신뢰성에 대한 연구가 관심을 받고 있다. 본 연구에서는PCB의 패드 디자인이 수동소자의 조립 및 접합 신뢰성에 미치는 영향을 실험 계획법(design of experiment, DOE) 이용하여 분석하였다. 수동소자를 실장하기 위한 PCB의 패드 길이, 너비 및 두 패드간 거리를 변수로 하여 실험계획법을 수립하였다. 저항칩의 오배치(misplacement) 방향에 따른 수동소자의 톰스톤(tombstone)불량률을 도출하였다. 전단테스트를 통해 수동소자와 PCB 사이의 전단력을 측정하였다. 또한, 단면분석을 통해 패드 디자인에 따른 솔더의 형상을 분석하였다.;Recently, with the 4th industrial revolution, the demand for high-density semiconductors for large-capacity data processing is increasing. Researchers are interested in researching the reliability of surface mount technology (SMT). In this study, the effect of PCB pad design on assembly and adhesion reliability of passive component was analyzed using design of experiment (DOE). The DOE method was established using the pad length, width, and distance between pads of the PCB as variables. The assembly defect rate of the passive element after the reflow process was derived according to the misplacement direction of the chip resistor. The shear force between the passive element and the PCB was measured using shear tests. In addition, the shape of the solder according to the pad design was analyzed through cross-sectional analysis.en_US
dc.description.sponsorshipThis research was also supported by a National Research Foundation of Korea (NRF) grant funded by the Korean Government (MEST) (2021M2E6A1084690)en_US
dc.languagekoen_US
dc.publisher한국마이크로전자및패키징학회en_US
dc.source97213_김학성.pdf-
dc.subjectSurface mount technologyen_US
dc.subjectpad designen_US
dc.subjectpassive chipen_US
dc.subjectSAC305en_US
dc.subjectreliabilityen_US
dc.title표면실장기술(SMT)의 조립 및 접합 신뢰성에 대한 패드설계의 영향에 관한 연구en_US
dc.title.alternativeA Study on Effect of Pad Design on Assembly and Adhesion Reliability of Surface Mount Technology (SMT)en_US
dc.typeArticleen_US
dc.relation.no3-
dc.relation.volume29-
dc.identifier.doi10.6117/kmeps.2022.29.3.031en_US
dc.relation.page31-35-
dc.relation.journal마이크로전자 및 패키징학회지-
dc.contributor.googleauthor박동운-
dc.contributor.googleauthor유명현-
dc.contributor.googleauthor김학성-
dc.sector.campusS-
dc.sector.daehak공과대학-
dc.sector.department기계공학부-
dc.identifier.pidkima-


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