Thanks Juice, I´m hereby sending you an admiring BRAVO MAESTRO, very good pages / Ingemar -----Original Message----- From: joyce [mailto:[log in to unmask]] Sent: den 8 februari 2000 12:25 To: [log in to unmask] Subject: Re: [TN] Chip mounting criterion check these guys...(you may have to talk to them. the web site infor are limited). http://www.aitechnology.com/enter.html jk At 09:02 AM 2/8/00 +0100, you wrote: >Hi TrekNetters, may I use your wisdom for a second or two. We silverepoxy mount large GaAs chips with PP and the capillary forces pulls the epoxy all the way up the chip' s side (chip thickness 120um), not climbing over the mask line, luckily. So, the chip looks like a drowning sailor, epoxy all the way up to the very topside edge. I don't like it, because of silvermigration risks, possibly also increased electrical field strength. Acceptable, people mean here, but I want to fight that. If anyone has arguments, please put them into the fiber and blow them to me instantly. Anyone from NG, TI, MOTA, TriQuint making or mounting GaAs? >En garde and best regards >Ingemar Hernefjord >Ericsson Microwave Systems > >############################################################## >TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c >############################################################## >To subscribe/unsubscribe, send a message to [log in to unmask] with following text in >the body: >To subscribe: SUBSCRIBE TECHNET <your full name> >To unsubscribe: SIGNOFF TECHNET >############################################################## >Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional >information. >If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or >847-509-9700 ext.5365 >############################################################## > ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or 847-509-9700 ext.5365 ############################################################## ############################################################## TechNet Mail List provided as a free service by IPC using LISTSERV 1.8c ############################################################## To subscribe/unsubscribe, send a message to [log in to unmask] with following text in the body: To subscribe: SUBSCRIBE TECHNET <your full name> To unsubscribe: SIGNOFF TECHNET ############################################################## Please visit IPC web site (http://www.ipc.org/html/forum.htm) for additional information. If you need assistance - contact Gayatri Sardeshpande at [log in to unmask] or 847-509-9700 ext.5365 ##############################################################