[SI-LIST] : New style vias?

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From: trigg (trigg@trigg88.freeserve.co.uk)
Date: Thu Feb 01 2001 - 22:08:05 PST


Hi All
I just purchased my latest motherboard for my PC and as I am a PCB
designer I examined the board closely.
What struck me straight away was the absence of via pads.
Where the signals changed layers was nothing more than a small tinned
bit at the end of the track the same width as the track itself.
Is this new technology?
What is it called and can anyone elaborate on this style of via.

thanks in advance .

Trigger.

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