DUAL-FACE FLUID COMPONENTS

摘要

The invention relates to a fluid component characterised in that it includes: - at least one substrate (32) of a material that can be etched and an etch stop layer (34) for said material; - means (38) for detecting the properties of a fluid and/or for activating said fluid and provided on a first side of said etch stop layer; - and means (40) for receiving said fluid, formed in the substrate and provided on the second side of the etch stop layer.