| 摘要 |
PROBLEM TO BE SOLVED: To provide an ink-jet printing head capable of producing further easily with a high productivity. SOLUTION: An ink-jet printing head comprises at least one ink path 16 connected with a nozzle 18, formed between two side walls 20 facing with each other, a film 22 for connecting the side walls 20 with each other, and an actuating means 24 provided adjacent to the film 22 for polarizing the film 22, wherein the side walls 20 and the film 22 are formed as an integral member 14.
|
