Method for coupling a microfluidic delivery cartridge and a cartridge with a microfluidic delivery system

摘要

A method of coupling a cartridge containing a fluid composition with a microfluidic delivery system is provided. The method includes providing a housing including electrical contacts disposed on a first plane; Providing a cartridge comprising a reservoir for receiving a fluid composition, a die including a nozzle, and electrical contacts in electrical communication with the die and disposed along a second plane parallel to the first plane, Providing the cartridge; And connecting the cartridge to the housing by moving the cartridge toward the housing in a direction parallel to the second plane until the electrical contacts of the cartridge are in electrical communication with the electrical contacts of the housing.