PCBWay Dec 06,2017 3891

Blind vias and Buried Vias

Blind and buried vias are only available on boards with at least four layers. Unlike regular vias on a two layer board which connect the two surface layers, buried and blind vias connect the inner lay...

Blind vias Buried Vias

PCBWay Dec 06,2017 2792

What is the correct way to draw silkscreen on the bottom layer?

The bottom silkscreen text should be reflected (mirrored). Most PCB design software will automatically reflect the text for you but please make sure this is the case in the Online Gerber Viewer or oth...

silkscreen bottom layer