Hello Folks,

     Could anyone help me explain how does silver migration occurs?  We have had some problems like exposed silver glue meaning not covered totally by silicon encapsulant. Will this scenario lead to silver migration?




Allan J. Bareno
Process Engineer

Process Engineering Group                                                                 Tel Nos. (632)8445139 ext.288
RF Personal Communications &Consumers                                   (6349)5430001 to 25 ext 288
Philips Semiconductors Philippines Inc.                                            Fax Nos. ( 6349) 5439368
Philips Avenue, Light Industry and  Science Park 1                       email: [log in to unmask]
Bo.Diezmo Cabuyao Laguna   Philippines 4025



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