photoresist used in PCBs

Discussion in 'General Electronics Chat' started by shreyas_bhat, Sep 19, 2005.

  1. shreyas_bhat

    Thread Starter Active Member

    Jul 26, 2004
    47
    0
    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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