INK JET HEAD AND METHOD FOR FORMING FUNCTIONAL THIN FILM BY INK JET METHOD

摘要

PROBLEM TO BE SOLVED: To hold ejecting stability by controlling an atmosphere such as an exhaust gas or the like in the case of forming a functional thin film by an ink jet method and preventing drying of a nozzle surface and a disorder of an air flow. SOLUTION: A solvent resistant cover (shroud) 3 is mounted at a periphery of an ink jet head. Thus, drying of a nozzle is prevented under the control of the atmosphere such as the exhaust gas or the like, and a stable ejecting is performed.