Is it ok to block open the solder mask on gull-wing i.c.'s with .4mm AND .5mm pitches?
It seems to get enough web in between the pads to stick will cause a LPI registration thats too tight, with possible smearing. And if you make the pads themselves too narrow -- thats another problem. Please advise, Best regards, Tom Robinson * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * To post a message: mailto:[EMAIL PROTECTED] * * To leave this list visit: * http://www.techservinc.com/protelusers/leave.html * * Contact the list manager: * mailto:[EMAIL PROTECTED] * * Forum Guidelines Rules: * http://www.techservinc.com/protelusers/forumrules.html * * Browse or Search previous postings: * http://www.mail-archive.com/[EMAIL PROTECTED] * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
