| 摘要 |
PURPOSE:To prevent the oxidative deterioration and oxidative corrosion of each component such as a dielectric layer, a second electrode, an insulator layer, etc., at positions except the opening section of an ion generating section, and to manufacture an ion-flow electrostatic recording head having high durability as a most principle feature. CONSTITUTION:First liquid insulator 9a is injected into inter-electrode opening sections 5b between adjacent second electrodes 5, 5 on a dielectric layer 6 and the opening sections 5b are filled with the insulator 9a, a second insulator 9b in specified thickness is laminated on the first insulator 9a on the second electrodes 5 and in the inter-electrode opening sections 5b between the second electrodes 5, 5, an insulator layer 9 unified by simultaneously curing the first insulator 9a and the second insulator 9b by ultraviolet-light irradiation is formed, and opening sections 9a for passing ion currents are formed to the second insulator 9b. |
