Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

----- Original Message -----
From: "Howard" <hj.payne@...>
To: <Homebrew_PCBs@yahoogroups.com>
Sent: Thursday, July 17, 2008 3:09 PM
Subject: [Homebrew_PCBs] HELP: D\Side Photo resist pcb


> Hi
> Just had a thought about a board i have to do soon
> it needs to have a ground plane on the top side.
>
> Now i have got some d\side photo resist board, and
> i was thinking that if i do not expose the side that
> is going to be the ground plane to UV, and just develop
> it, would that keep it covered so that after etching i
> have got a ground plane ??

That's how I make RF boards that need a ground plane on one side.

Leon