Study peeling strength of tape carrier packaging and chip scale packaging

Yu Tang Yen, Yu Cheng Lin

研究成果: Article同行評審

摘要

This paper reports the peeling strength of tape carrier packages (TCPs) and chip scale packages (CSPs) by means of regression analysis. The bonding strength of TCPs and CSPs laminates are measured by a peeling test which is performed on the laminating and curing procedures of different manufacturers. To demonstrate this improved testing strategy, TCPs and CSPs are compared after curing under different conditions of laminating and curing of the adhesive tape. A regression model is used for predicting the peeling strength. Observing the boxplot, the bar's tendency of getting small represents the experiment figures are gathering. These peeling forces of Tomoegawa-x and Toray-7100 are 115 and 100 gf/mm initially and 120 and 110 gf/mm after raising the temperature for 10 min. Then, the improved experimental forces centralize on the boxplot. A new regression method was introduced to the experiments in our investigation. The experiment results demonstrate that the higher width of vehicle leads to the lower peeling force. The benefit of experiment could be obtained quickly over 1800 multiple time and cost down US$ 150 for each experiment.

原文English
頁(從 - 到)330-336
頁數7
期刊Sensors and Actuators, A: Physical
139
發行號1-2 SPEC. ISS.
DOIs
出版狀態Published - 2007 九月 12

All Science Journal Classification (ASJC) codes

  • 電子、光磁材料
  • 儀器
  • 凝聚態物理學
  • 表面、塗料和薄膜
  • 金屬和合金
  • 電氣與電子工程

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