[PCB_FORUM] Re: micro vias and blind vias
- From: "richard moffat" <richard.moffat@xxxxxxxxxxxxxxxxxxx>
- To: <icu-pcb-forum@xxxxxxxxxxxxx>
- Date: Wed, 15 Feb 2006 09:27:29 +1300
Sam
Different vendors will be able to cope with different materials. You really
need to contact the vendor to see what prepregs their laser (or whatever) can
punch through for blind vias, and what aspect ratios they can do with the
technology they have on site.
Richard
>>> SjChar3@xxxxxxxxxxxx 15/02/2006 9:10 a.m. >>>
Group: Looking for reading material for micro vias and using blind vias. Can
anyone recommend good sites.
Thanks
Sam
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