Method for manufacturing 3d microfluidic devices

Abstract

Method for producing a microfluidic device, the method comprising a step of producing a master mould, the master mould comprising a first support member and a second support member, the second support member comprising a substrate and microstructures, the substrate having a first surface and a second surface opposite the first surface, the step of producing the master mould comprising the following sub-steps:—producing the second support member by forming the microstructures on the first surface of the substrate;—3D printing the first support member using a 3D printer, with a printing resin, the dimensions of the first support member being coordinated with the dimensions of the substrate in order to hold the substrate;—inserting the substrate of the second support member into the first support member.

Dependencies are inferred from the claim text.