par Arutinov, Gari;Smits, Edsger C. P.;Mastrangeli, Massimo ;Van Heck, Gert;Van den Brand, J.;Schoo, H. F. M.;Dietzel, Andreas
Référence Journal of micromechanics and microengineering, 22, page (115022)
Publication Publié, 2012
Référence Journal of micromechanics and microengineering, 22, page (115022)
Publication Publié, 2012
Article révisé par les pairs
Résumé : | This paper reports on the effective use of capillary self-alignment for low-cost and time-efficient assembly of heterogeneous foil components into a smart electronic identification label. Particularly, we demonstrate the accurate (better than 50 μm) alignment of cm-sized functional foil dies. We investigated the role played by the assembly liquid, by the size and the weight of assembling dies and by their initial offsets in the self-alignment performance. It was shown that there is a definite range of initial offsets allowing dies to align with high accuracy and within approximately the same time window, irrespective of their initial offset. |