Solid State Science and Technology, Vol. 16, No 2 (2008) 255-263

ISSN 0128-7389

Corresponding Author: qurrata_nadzmy7@yahoo.com

255

COMPARISON OF 2K FACTORIAL AND TAGUCHI METHOD TO OPTIMIZE DESIGN PARAMETERS FOR QFN STACKED DIE

N.N. Bachok, M.Z.M. Talib, I. Ahmad and I. Abdullah

Faculty of Engineering, Universiti Kebangsaan Malaysia,

43600 UKM Bangi, Selangor, Malaysia

 

ABSTRACT

Several optimization techniques are available in the literature and most of them are based on statistical treatments. Optimization technique helps to identify optimal design parameters in design work. This study used the 2k factorial method to determine optimised design parameters. The control factors used in this study comprise of bottom die thickness, bottom die are, a top die thickness and top die area. Finite Element Analysis (FEA) was used as the simulation tool to simulate responses. The result was then compared to another study based on Taguchi method. The comparison shows that the 2k Method give better optimised parameters.

 

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