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  • 學位論文

異向性導電膠之黏彈性質與覆晶軟膜之可靠度關聯性評估

Correlation Between the Viscoelastic Properties of Anisotropic Conductive Adhesive and Reliability of Chip-on-Flex

指導教授 : 葉銘泉

摘要


異向性導電膠在覆晶軟膜連接技術上受到廣泛的發展應用因為有成本低、環保、低溫處理及可達到細微間距等優點。本研究主要探討了兩種不同型號的異向性導電膠,型號分別為PE100與FP17-20,在不同應變率和溫度下其材料強度與楊氏模數的變化,此外,更針對異向性導電膠的可靠度方面,進行了高溫高濕老化及溫度循環測試。另外一方面,也做了不同溫度的應力鬆弛試驗及不同頻率下的動態機械性質測試。

參考文獻


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