Flexible, plaster-type chip heating system, for thermodynamic control of topical (trans)dermal systems, including supporting matrix, electrical energy source, controlling microprocessor and electric heater

摘要

A flexible, plaster-type chip system (A) for thermodynamic control of topical dermal or transdermal systems comprising a common supporting matrix (1) containing an electrical energy source (3), a programmable microprocessor (4) serving as thermo-controller and activating circuitry (2) connected to an electric heater (5); and is applied to a (trans)dermal system to supply a controlled heating profile for thermodynamic activation, is new.