INK JET HEAD AND METHOD OF MAKING THE SAME

摘要

PROBLEM TO BE SOLVED: To achieve a highly densified nozzle without deteriorating a driving characteristic in terms of an ink jet head and a method of making an ink jet head. SOLUTION: A uni-morph type thin film piezoelectric actuator formed of monocrystalline piezoelectric film 2 is disposed to each of at least both side faces of a pressurizing chamber 1.