Bonding technique of polymer layer with ceramic elements of analytical microsystems

摘要

The possibilities of the construction of microsystems using ceramics and polymers are presented in the paper. The technology of irreversible and reversible bonding of ceramic and polymer microsystems' layers was developed. The irreversible bonding is required only for microfluidic structures, in which samples and reagents are introduced into the system using pressure methods. For the systems with an electroosmotic reagents dosing adhesion forces between particular layers are enough to seal the microchannels. In both cases a glaze layer was screen-printed on ceramic plates to eliminate their surface roughness.