Title:
【発明の名称】インクジェット装置の製造方法
Document Type and Number:
Japanese Patent JP3099646
Kind Code:
B2
Abstract:
A water-repellent film includes a fluorocarbon resin and a surface active agent. The surface acting agent serves as an antistatic agent. The water-repellent films is applied to a nozzle plate substrate by spray coating. Nozzles are then formed by drilling with a laser beam emitted from an excimer laser device. At this time, although the nozzle plate substrate and the antistatic film are processed at the same time, the laser drilling is smoothly performed without any trouble because the antistatic agent of the water-repellant film is a surface active agent. Thereafter, the nozzle plate substrate is attached, via an adhesive, to an actuator member in which ink paths are formed. Since the antistatic agent is mixed in the water-repellent film, the antistatic effect does not deteriorate due to wiping the nozzle surface to remove ink dust and the like from the nozzle surface.
Inventors:
Manabu Yoshimura
Application Number:
JP20849694A
Publication Date:
October 16, 2000
Filing Date:
September 01, 1994
Export Citation:
Assignee:
Brother Industries, Ltd.
International Classes:
B41J2/175; B41J2/135; B41J2/14; B41J2/16; (IPC1-7): B41J2/135; B41J2/175
Domestic Patent References:
| JP61291148A | ||||
| JP61291149A | ||||
| JP4279356A |