Thank you very much for your valuable suggestion! We will solve it as soon as possible!

PCB Manufacturing

Group Administrators: 1 | Group Member: 276 | Group Threads: 437

PCB manufacturing consists of many steps, such as PCB CAM, Panelization, Copper patterning, etc. This group is mainly talked about the problems during PCB manufacturing!

Community > Groups > PCB Manufacturing > Through Holes or Buried Via
Through Holes or Buried Via
Alternate Text 351
Alternate Text 0
Alternate Text 9


There is no copper in the down side parts of the board, but there are vias there.We all think these are through holes,but PCB manufacturer told us these are the buried vias.Have you ever met the same problem?If you have,could you tell me how should i deal with this matter?
Statement: This post is only the personal view of the author and does not represent the opinions of


Do you have the gerbers or a picture?

Luis Moreno

Good resource for new beginners.

Gianni Trevisiol

if you don't want extra fee,maybe you can use backdrilling instead of buried vias.

Hot Threads

New Threads