Patent ID: 9027240
Filing Date: 2015-05-12
Classification: H05K,Y10T

Abstract:
1. A method for producing a flexible circuit configuration (FS), which contains a layer sequence and an insulating carrier film (TF), which lies flatly on the layer sequence (SF) using an inner side (TI) and is connected thereto, comprising the steps of: depositing a layer sequence (SF) having at least one insulating layer (NF) and at least one structured conductive layer (AS) having terminal surfaces (AF), flatly connecting the insulating carrier film (TF) directly to the layer sequence (SF), creating openings (DT) in the insulating carrier film (TF) up to the terminal surfaces (AF) of the structured conductive layer (AS), creating contact surfaces (KP) directly on the outer surface (TA) of the insulating carrier film (TF), which faces away from the layer sequence (SF), and creating electrical through contacts (KD) in the openings (DT) through the insulating carrier film (TF) to connect the contact surfaces (KP) to the terminal surfaces (AF) of the structured conductive layer (AS).