photoresist used in PCBs

Thread Starter

shreyas_bhat

Joined Jul 26, 2004
47
Hi All

I am using pre-sensitized (positive photoresist already spun) FR-4 substrate boards for my project. This is a green colored resist layer. All I need to know is what photoresist is this (name, composition etc.). This is only for my report purposes.

Thanks
 
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