Please help, I have found some pretty good drafting film to print my art work on but am seeing a wedge incut on 12mil traces that change direction at 45 degrees. If you look closely at the lower right trace in the picture you can see a wedge of copper into the trace when it changes direction at 45 degrees. Any recommendations would be greatly appreciated.
Picture shows resist on board after exposure and devlopment.
TQFN 12mil trace Question
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Please be positive and constructive with your questions and comments.
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Re: TQFN 12mil trace Question
is this a photo method with UV?
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Re: TQFN 12mil trace Question
no would that help? please tell me about that?adafruit wrote:is this a photo method with UV?
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Re: TQFN 12mil trace Question
yes, see our tutorial search ladyada.net
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Re: TQFN 12mil trace Question
thanks I'll check it out
Please be positive and constructive with your questions and comments.