Which terminology of PCB represents a thin photo-sensitive polymer by supporting photographic pattern of single traces or IC pads for etching?

All QuestionsCategory: C LanguageWhich terminology of PCB represents a thin photo-sensitive polymer by supporting photographic pattern of single traces or IC pads for etching?
Jayesh Bornare asked 3 years ago

OPTIONS

  1.  Prepreg
  2.  Etching
  3.  Photo-resist
  4.  Solder mask
1 Answers
Jayesh Bornare answered 3 years ago

Photo-resist