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    Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
    32.
    发明公开
    Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head 审中-公开
    的液体喷射头，液体喷射装置及其制造液体喷射头的方法

    公开(公告)号：EP2540504A3

    公开(公告)日：2013-06-12

    申请号：EP12174146.6

    申请日：2012-06-28

    Applicant: SII Printek Inc

    Inventor： Koseki, Osamu

    IPC: B41J2/14 ,  B41J2/16

    CPC classification number: B41J2/14209 ,  B41J2/1609 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2202/12

    Abstract: A liquid jet head (1) includes a nozzle plate (4) including nozzles (3) for ejecting liquid, side walls (6) placed above the nozzle plate (4), the side walls (6) forming grooves (5) having a fixed depth in a longitudinal direction thereof, drive electrodes (7) formed on wall surfaces of the side walls (6), for selectively deforming the side walls (6), a cover plate (10) placed on upper surfaces (US) of the side walls (6), the cover plate (10) including a supply port (8) for supplying liquid to the grooves (5) and a discharge port (9) for discharging liquid from the grooves (5), and sealing materials (11) for closing the grooves (5) outside communicating portions between the grooves (5) and the supply port (8) and between the grooves (5) and the discharge port (9). Accordingly, an outside shape of the liquid jet head is downsized and patterning of electrodes is facilitated.

    Abstract translation: 的液体喷射头（1）包括喷嘴板（4）包括喷嘴（3），用于喷射液体，侧壁（6）的喷嘴板的上方放置在具有（5）（4），侧壁（6）中形成凹槽 固定深度在其纵向方向上，驱动电极（7）上形成的（6），对于侧壁选择性地变形（6），盖板（10）上的上表面（US）放置在侧壁的壁面 侧壁（6），所述盖板（10）包括一个供给口（8），用于将液体供应到所述凹槽（5）和一个排出口（9），用于从所述槽（5），和密封材料排出液体（11 ）用于封闭外槽（5）和所述供给口之间连通部的槽（5）（8）和槽（5）和排出口（9）之间。 因此，在液体喷射头的外部形状的尺寸减小和电极的图案形成变得容易。

    Ink jet printing with elongated pixels
    34.
    发明公开
    Ink jet printing with elongated pixels 审中-公开
    Tintenstrahldruck mit langgestreckte Druckpunkten

    公开(公告)号：EP2573714A1

    公开(公告)日：2013-03-27

    申请号：EP12197609.6

    申请日：2003-09-01

    Applicant: Xaar Technology Limited

    Inventor： Temple, Stephen

    IPC: G06K15/10 ,  B41J2/05 ,  B41J2/14

    CPC classification number: B41J2/14209 ,  B41J2002/14475 ,  G06K15/102 ,  G06K15/105

    Abstract: An ink jet or other printer serves to print for each row of input pixels, two superimposed rows of contiguous "super pixels", each print pixel being capable of receiving print contributions from N super pixels. The super pixels are twice the width of the input pixels and one row of super pixels is offset by half a super pixel width from the next row of super pixels. Redundancy is thus provided against the loss of a print element. The effects of smoothing of an image are reduced by edge enhancement processes.

    Abstract translation: 喷墨或其他打印机用于为每行输入像素打印两行重叠的连续“超像素”，每个打印像素能够从N个超像素接收打印贡献。 超像素是输入像素的宽度的两倍，并且一行超像素被从下一行超像素的像素宽度偏移一半的超像素宽度。 因此提供了冗余以抵抗打印元件的损失。 边缘增强过程减少了图像平滑的影响。

    Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
    37.
    发明公开
    Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head 审中-公开
    液体喷头，液体喷射装置和制造液体喷头的方法

    公开(公告)号：EP2540504A2

    公开(公告)日：2013-01-02

    申请号：EP12174146.6

    申请日：2012-06-28

    Applicant: SII Printek Inc

    Inventor： Koseki, Osamu

    IPC: B41J2/14 ,  B41J2/16

    CPC classification number: B41J2/14209 ,  B41J2/1609 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2202/12

    Abstract: A liquid jet head (1) includes a nozzle plate (4) including nozzles (3) for ejecting liquid, side walls (6) placed above the nozzle plate (4), the side walls (6) forming grooves (5) having a fixed depth in a longitudinal direction thereof, drive electrodes (7) formed on wall surfaces of the side walls (6), for selectively deforming the side walls (6), a cover plate (10) placed on upper surfaces (US) of the side walls (6), the cover plate (10) including a supply port (8) for supplying liquid to the grooves (5) and a discharge port (9) for discharging liquid from the grooves (5), and sealing materials (11) for closing the grooves (5) outside communicating portions between the grooves (5) and the supply port (8) and between the grooves (5) and the discharge port (9). Accordingly, an outside shape of the liquid jet head is downsized and patterning of electrodes is facilitated.

    Abstract translation: 本发明提供一种液体喷射头（1），其包括：喷嘴板（4），该喷嘴板包括用于喷射液体的喷嘴（3）;位于喷嘴板（4）上方的侧壁（6）;形成凹槽（5）的侧壁 （6）的壁表面上形成的驱动电极（7），用于选择性地使侧壁（6）变形;盖板（10），其放置在所述侧壁（6）的上表面（US）上， 所述盖板10包括用于向所述槽5供应液体的供应口8和用于从所述槽5排出液体的排出口9以及密封材料11， ）用于封闭沟槽（5）和供给口（8）之间以及沟槽（5）和排出口（9）之间的连通部分外侧的沟槽（5）。 由此，液体喷射头的外形小型化，电极的图案化变得容易。

    Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head
    38.
    发明公开
    Liquid jet head, liquid jet apparatus, and method of manufacturing liquid jet head 有权
    的液体喷射头，液体喷射装置及其制造液体喷射头的方法

    公开(公告)号：EP2540503A1

    公开(公告)日：2013-01-02

    申请号：EP12174141.7

    申请日：2012-06-28

    Applicant: SII Printek Inc

    Inventor： Koseki, Osamu

    IPC: B41J2/14 ,  B41J2/16

    CPC classification number: B41J2/14209 ,  B41J2/1433 ,  B41J2/1609 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2202/12

    Abstract: Provided is a highly durable liquid jet head capable of improving conversion efficiency in converting deformation of side walls (6) into change in capacity of grooves (5). A liquid jet head (1) includes side walls (6) forming grooves (5), a reinforcing plate (17) which is formed of a ceramic material and is placed below the side walls (6), a nozzle plate (4) including nozzles (3) communicating with the grooves (5), respectively, the nozzle plate being placed on the reinforcing plate (17) on a side opposite to the side walls (6), drive electrodes (7) formed on wall surfaces (WS) of the side walls (6), and a cover plate (10) placed above the side walls (6), the cover plate including a supply port (8) for supplying liquid to the grooves (5) and a discharge port (9) for discharging liquid from the grooves (5).

    Abstract translation: 提供一种能够在转换的侧壁（6）变形为在变化的槽（5）的容量提高转化效率的高耐久性的液体喷射头。 的液体喷射头（1）包括侧壁（6）形成的槽（5），其形成的陶瓷材料制成，并且被放置在侧壁（6），一个喷嘴板（4），其包括下面的加强板（17）的所有 喷嘴（3）与（5），分别被相反的一侧放置在加强板（17）的喷嘴板的侧壁（6），（7）形成在壁表面的驱动电极的槽连通（WS） 侧壁置于上方的侧壁（6），和一个盖板（10）（6），所述盖板包括一个供给口（8），用于将液体供应到所述凹槽（5）和一个排出口（9） 用于从槽排出液体（5）。

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