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    • 8. 发明授权
    • Method of manufacturing liquid discharge head, and method of manufacturing discharge port member
    • 液体排出头的制造方法以及排出口部件的制造方法
    • US08499453B2
    • 2013-08-06
    • US12914564
    • 2010-10-28
    • Hiroaki MiharaKen Ikegame
    • Hiroaki MiharaKen Ikegame
    • B21D53/76B23P17/00B41J2/015
    • B41J2/1603B41J2/1631B41J2/1643B41J2/1646Y10T29/49401
    • There is provided a method of manufacturing a liquid discharge head having a substrate including energy generating elements, and a discharge port member, which is provided with discharge ports and is joined to the substrate, thereby forming liquid flow paths communicating with the discharge ports. The method includes, in the following order, preparing a conductive base on which a first insulating resist and a second insulating resist for forming the discharge ports are stacked in this order; performing plating using the first resist and the second resist as masks, and forming a first plated layer; removing the second resist; performing plating on the base using the first resist as a mask, thereby forming a second plated layer so as to cover the first plated layer; removing the base and the first resist, thereby forming the discharge port member; and joining together the substrate and the discharge port member.
    • 提供一种制造具有包括能量产生元件的基板的排液头和排出口构件的方法,该排出口构件设置有排出口并与基底接合,从而形成与排出口连通的液体流路。 该方法按照以下顺序制备导电基底,其上依次层叠用于形成排出口的第一绝缘抗蚀剂和第二绝缘抗蚀剂; 使用第一抗蚀剂和第二抗蚀剂进行电镀作为掩模,并形成第一镀层; 去除第二抗蚀剂; 使用第一抗蚀剂作为掩模在基底上进行电镀,从而形成第二镀层以覆盖第一镀层; 除去基底和第一抗蚀剂,从而形成排出口构件; 并将基板和排出口部件接合在一起。
    • 9. 发明授权
    • Method for manufacturing inkjet recording head
    • 喷墨记录头的制造方法
    • US08343712B2
    • 2013-01-01
    • US13280064
    • 2011-10-24
    • Yohei HamadeEtsuko SawadaHiroaki MiharaSatoshi Tsutsui
    • Yohei HamadeEtsuko SawadaHiroaki MiharaSatoshi Tsutsui
    • B41J2/16
    • B41J2/1603B41J2/1631B41J2/1639B41J2/1645G03F7/038G03F7/26
    • A method for manufacturing an inkjet recording includes forming a photo-cationic polymerizable resin layer containing a photo-cationic polymerizable resin material on a substrate; performing pattern exposure of the photo-cationic polymerizable resin layer to form a latent image of a fine pattern including an ejection port; forming a water repellent layer containing a water repellent material capable of forming a bond in reaction with the photo-cationic polymerizable resin material on the photo-cationic polymerizable resin layer; developing the photo-cationic polymerizable resin layer to thereby remove a non-exposed portion of the photo-cationic polymerizable resin layer and remove a water repellent layer portion corresponding to the non-exposed portion to thereby form the fine pattern; and curing the photo-cationic polymerizable resin layer by heat treatment to form a member provided with the fine pattern and promote a reaction of the photo-cationic polymerizable resin material and the water repellent material.
    • 一种制造喷墨记录的方法包括在基材上形成含有光阳离子可聚合树脂材料的光阳离子可聚合树脂层; 进行光阳性可聚合树脂层的图案曝光以形成包括排出口的精细图案的潜像; 形成含有能够与光阳离子可聚合树脂层上的光阳离子可聚合树脂材料反应形成结合的防水材料的防水层; 显影光阳可聚合树脂层,从而除去光阳可聚合树脂层的未曝光部分并除去与非曝光部分相对应的防水层部分,从而形成精细图案; 并通过热处理固化光阳离子可聚合树脂层,以形成设置有微细图案的构件,并促进光阳离子可聚合树脂材料和防水材料的反应。