METHOD FOR MANUFACTURING ELECTROSTATIC ATTRACTION TYPE LIQUID DISCHARGE HEAD, METHOD FOR MANUFACTURING NOZZLE PLATE, METHOD FOR DRIVING ELECTROSTATIC ATTRACTION TYPE LIQUID DISCHARGE HEAD, ELECTROSTATIC ATTRACTION TYPE LIQUID DISCHARGING APPARATUS, AND LIQUID DISCHARGING APPARATUS

摘要

A plurality of electrodes (142) are formed on a substrate (141) through a film-forming process, a photolithography process and an etching process. Then, a resist layer (143b) is so formed over the substrate (141) as to cover the entire bodies of the electrodes (142). By exposing and developing the resist layer (143b), the resist layer (143b) is formed into nozzles (103) which stand on the substrate (141), correspond to the respective electrodes (142) and have very small diameters. A flow passage (145) is also formed within each nozzle (103).