Patent ID: 9554473
Date: 2017-01-24
CPC Classifications: H01L,H05K

Claim:
1. Method for providing an electrically conductive structure (ECS) comprising the steps of depositing a substance or a precursor thereof in a patterned way on a cylindrical surface of a transfer roll, providing a flexible substrate (FS) with a carrier layer (CM), pressing the flexible substrate (FS) with the carrier layer (CM) against the cylindrical surface of the transfer roll, therewith embedding the deposited substance in said carrier layer (CM), wherein an adhesion between the printed substance and the cylindrical surface of the transfer roll is less than an adhesion between the printed substance and said carrier layer (CM), the embedded substance forming an embedded electrically conductive structure (ECS), the carrier layer (CM) with said embedded electrically conductive structure (ECS) having a flat planar surface, releasing the flexible substrate (FS) with the layer (CM) embedding the patterned electrically conductive structure (ECS) from the transfer roll.