Flexible PCBs, generally referred to as flex PCBs or flexible printed circuit boards, have changed the electronics market by supplying a functional and versatile option for circuit style and manufacturing. Flex circuit boards and flex circuit PCBs are built using flexible products, commonly polyimide or polyester, which permit the circuit https://algowiki.win/wiki/Post:Flexible_Printed_Circuit_Boards_A_New_Era_in_Electronics_Manufacturing