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    • 3. 发明公开
    • 정전기력을 이용한 잉크분사장치, 그 제조방법 및 잉크공급방법
    • 使用静电力喷射喷射装置和制造方法及其提供方法
    • KR1020090081921A
    • 2009-07-29
    • KR1020080008100
    • 2008-01-25
    • 성균관대학교산학협력단
    • 이석한김영민손상욱최재용변도영
    • B41J2/095B41J2/10B41J2/07B41J2/175
    • B41J2/16B41J2/1628B41J2/1629B41J2/1631
    • An ink jetting apparatus using electrostatic force, a manufacturing method thereof, and an ink providing method thereof are provided to facilitate the selection of ink regardless of color change due to heat as a heater is unnecessary by spraying ink with static power generated by electric potential difference between upper electrode and lower electrode. An ink jetting apparatus using electrostatic force comprises a lower electrode part(100), an upper electrode part(200), and a bonding layer(300). In the lower electrode part, a nozzle formed on the top of a first substrate, a lower electrode positioned inside the nozzle and an ink inflow path formed at the bottom of the first substrate. The upper electrode part comprises an upper electrode formed on the top of a second substrate and an ink discharging hole perforated from the bottom of the second substrate to the upper electrode. The bonding layer bonds the lower electrode and the upper electrode to arrange the nozzle and the ink discharging hole in a vertical direction. Meniscus is formed in the nozzle tip when static force generated by the electric potential difference between the upper electrode and the lower electrode is applied on the ink supplied to the nozzle through the ink inflow path and the ink having micro droplet size is discharged through the ink discharging hole of the upper electrode at the end of the meniscus.
    • 提供一种使用静电力的喷墨设备及其制造方法和墨水提供方法,以便随着加热器的颜色变化而无论颜色变化如何,通过喷涂由电位差产生的静电而不需要墨水 在上电极和下电极之间。 使用静电力的喷墨装置包括下电极部(100),上电极部(200)和接合层(300)。 在下部电极部中,形成在第一基板的顶部上的喷嘴,位于喷嘴内的下部电极和形成在第一基板的底部的墨水流入路径。 上电极部分包括形成在第二基板的顶部上的上电极和从第二基板的底部到上电极穿孔的排墨孔。 接合层结合下电极和上电极,以使喷嘴和排墨孔在垂直方向上布置。 当由通过墨水流入路径供给到喷嘴的墨水上施加由上部电极和下部电极之间的电位差产生的静电力时,在喷嘴尖端形成弯液面,并且具有微滴尺寸的墨水通过墨水排出 在半月板的末端放出上电极的孔。
    • 5. 发明公开
    • 노즐 기판의 제조 방법 및 액체방울 토출 헤드의 제조 방법
    • 用于制造喷嘴底板的方法,用于生产喷射头的方法,用于排出喷头的头部和用于排出喷射器的装置
    • KR1020070089074A
    • 2007-08-30
    • KR1020070018936
    • 2007-02-26
    • 세이코 엡슨 가부시키가이샤
    • 아라카와가츠지
    • B41J2/16B41J2/135
    • B41J2/16B41J2/1623B41J2/1628B41J2/1629B41J2/1632B41J2/1635B41J2/1642B41J2/1645B41J2/1646B41J2002/043B41J2002/14419
    • A method for producing a nozzle substrate, a method for producing a droplet-discharging head, a head for discharging droplets, and an apparatus for discharging droplets are provided to improve the productivity and the rate of products according to the materials by the easy handling. A method for producing nozzle substrate includes the steps of forming by the etching process concave units which are a plurality of nozzle holes to discharge a droplet on the processed substrate, coupling a first sustaining substrate(61) on the surface of the processing side of the processed substrate which has the concave units, opening the edge of the concave units by thinning processing the processed substrate according to the wanted thickness from the opposite side of the coupled surface of the first sustaining substrate, coupling a second sustaining substrate on the surface of the opened side of the concave units, peeling the first sustaining substrate from the processed substrate, and coupling a third substrate on the peeled surface, and peeling the second sustaining substrate from the processed substrate.
    • 提供一种喷嘴基板的制造方法,液滴喷射头的制造方法,喷出液滴的喷头以及喷出液滴的装置,通过易于处理,提高了材料的生产率和成品率。 制造喷嘴基板的方法包括以下步骤:通过蚀刻工艺形成作为多个喷嘴孔的凹形单元,以便在处理的基板上排出液滴,将第一维持基板(61) 处理后的基板具有凹形单元,通过从第一维持基板的耦合表面的相对侧根据期望的厚度对处理的基板进行稀疏处理来打开凹部单元的边缘,将第二维持基板耦合在第一维持基板的表面上 从处理后的基板剥离第一维持基板,将剥离面上的第三基板接合,从被处理基板剥离第二维持基板。
    • 9. 发明公开
    • 잉크 카트리지의 잉크 채널 유닛과 그 제조 방법
    • 墨水通道单元及其制造方法
    • KR1020070000680A
    • 2007-01-03
    • KR1020050056225
    • 2005-06-28
    • 삼성전자주식회사
    • 이재철
    • B41J2/175
    • B41J2/16B41J2/155B41J2/1623B41J2002/14362B41J2202/20
    • An ink channel unit of an ink cartridge and a method for manufacturing the ink channel unit are provided to shorten the manufacturing time of the ink channel unit by attaching a plurality of channel plates with bonding sheets of a predetermined thickness. An ink channel unit of an ink cartridge supplies ink to a plurality of printer heads for discharging the ink from a plurality of ink tanks. The ink channel unit includes a plurality of channel plates(141,142) and at least one bonding sheet. Ink channels through which ink passes are formed in the plurality of channel plates, respectively. The bonding sheet has a substantially uniform thickness and is disposed between the plurality of channel plates to bond the plurality of channel plates.
    • 提供墨盒的墨水通道单元和用于制造墨水通道单元的方法,以通过用预定厚度的粘合片粘附多个通道板来缩短墨水通道单元的制造时间。 墨盒的墨水通道单元将墨水供应到用于从多个墨水罐排出墨水的多个打印头。 油墨通道单元包括多个通道板(141,142)和至少一个粘合片。 油墨通过的油墨通道分别形成在多个通道板中。 接合片具有大致均匀的厚度,并且设置在多个通道板之间以接合多个通道板。
    • 10. 发明公开
    • 잉크 카트리지의 어레이 헤드 본딩 방법
    • 用于墨盒阵列的粘结结构和粘接方法
    • KR1020060124990A
    • 2006-12-06
    • KR1020050046735
    • 2005-06-01
    • 삼성전자주식회사
    • 서종석
    • B41J2/135B41J2/235
    • B41J2/1623B41J2/16B41J2202/20
    • A bonding structure and a bonding method for an array head of an ink cartridge are provided to minimize the mixing of a main-bond adhesive agent and a temporal-bond adhesive agent by coating the temporal-bond adhesive agent between a temporal-bonding projection and a print head to temporarily bond the print head. In a bonding structure for an array head of an ink cartridge, at least one temporal-bond projection(172) is formed on the circumference of each of a plurality of print head bonding areas of a surface of an ink channel unit(140). A main-bond adhesive agent(160) is coated on each of the plurality of print head bonding areas. A plurality of print heads(150) is arranged on the main-bond adhesive agent respectively. A temporal-bond adhesive agent(170) is coated on a space between each of the plurality of print heads and the at least one temporal-bond projection.
    • 提供一种用于墨盒的阵列头的接合结构和接合方法,以通过在时间粘合突起和颞粘合粘合剂之间涂覆颞粘合剂来最小化主粘合剂和颞粘合剂的混合 打印头临时粘贴打印头。 在用于墨盒的阵列头的接合结构中,在墨通道单元(140)的表面的多个打印头接合区域的每一个的圆周上形成至少一个临时键合突起(172)。 主粘合剂(160)涂覆在多个打印头粘合区域中的每一个上。 多个打印头(150)分别布置在主粘合剂上。 时间粘合粘合剂(170)涂覆在多个打印头中的每一个与至少一个时间键投影之间的空间上。