Low-temperature wafer bonding for MEMS p
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S. Ishizuka; N. Akiyama; T. Ogashiwa; T. Nishimori; H. Ishida; S. Shoji; J. Mizu
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Article
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2011
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Elsevier Science
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English
โ 749 KB
In this study, a new wafer bonding method for MEMS (micro electro mechanical systems) packaging is presented. The seal lines of sub-micron size Au particles with a width of 50 lm were formed on wafers by means of screen-printing. The bonding process was carried out at 300 ยฐC under reduced pressure,