SECURE FLEX RIGID PRINTED CIRCUIT

摘要

The invention relates to a printed circuit (CI) including at least one rigid portion (PR1, PR2) and at least one flexible portion. According to the invention, said flexible portion (PF) includes at least one layer including at least one copper signal transmission track (L4, L5), referred to as the transmission layer, and at least one protection layer (L3, L6), wherein said at least one transmission layer is separated from said at least one protection layer by at least one insulating layer (IF).