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    Laser working method and manufacturing method of liquid jet recording head using such a laser working method
    44.
    发明公开
    Laser working method and manufacturing method of liquid jet recording head using such a laser working method 失效
    使用这种激光加工方法制造喷液记录头的激光加工方法和加工

    公开(公告)号：EP1149658A2

    公开(公告)日：2001-10-31

    申请号：EP01111840.3

    申请日：1998-03-13

    申请人： CANON KABUSHIKI KAISHA

    发明人： Ishimatsu, Shin ,  Inaba, Masaki ,  Saito, Akio ,  Goto, Akira ,  Furukawa, Masao ,  Hasegawa, Toshinori ,  Ito, Miki

    IPC分类号： B23K26/06 ,  B41J2/16

    CPC分类号： B41J2/1642 ,  B23K26/04 ,  B23K26/066 ,  B23K26/364 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1637 ,  Y10S430/146

    摘要： The invention relates to a laser working method by using a laser light source (31) and a shaping optical system (35a) for shaping a laser beam (32) emitted from the laser light source (31). Further an illumination optical system (35a) is used for illuminating a laser mask (37) having a fine (10) and a less fine (14) pattern corresponding to a working shape of a work (38) to be treated in the laser working method; and a projection optical system (35b) allows formation of an image of the laser mask (37) at a predetermined magnification. According to the invention, an observation measuring system (36) is used, which is arranged behind the work (38) with respect to the laser light source (31) for observing and measuring the position of the work (38) set on a workstation (38), and a moving means (34c) is used for operating the workstation (38a) in accordance with the measured position. Then, the laser source (31) for works the shape of the work (38) sequentially from the shape of the fine mask pattern (10) to the less fine mask pattern (14). This method is particularly suitable for use in the production of ink jet recording heads.

    摘要翻译： 本发明通过使用激光光源（31）和用于成形从激光光源（31）发射的激光束（32）一个整形光学系统（35A）涉及一种激光加工方法。 进一步对于照明光学系统（35A）用于照射具有微细（10）和以下的细的激光掩模（37）（14）的图案相对应的工件（38）的工作的形状，以在激光加工来治疗 法; 和投影光学系统（35B）允许以规定的倍率形成激光掩模（37）的图像的。 。根据本发明，观察测量用于观察和测量的工作位置的系统（36）时，所有这一切都在工作（38）相对于所述激光光源（31）的后面布置（38）设置在工作站上 （38），和一个移动装置（34C）被用于与所测量的位置操作在雅舞蹈工作站（38A）。 然后，激光源（31），用于工作的工作（38）的形状顺序地从精细掩模图案（10）到所述以下的细掩模图案（14）的形状。 该方法特别适用于生产喷墨记录头的使用。

    Liquid discharge recording head, liquid discharge recording apparatus, and method for manufacturing liquid discharge head
    45.
    发明公开
    Liquid discharge recording head, liquid discharge recording apparatus, and method for manufacturing liquid discharge head 有权
    一种喷液头，Flüsigkeitsausstossvorrichtung和方法用于制造液体喷射头

    公开(公告)号：EP1138496A2

    公开(公告)日：2001-10-04

    申请号：EP01108070.2

    申请日：2001-03-29

    申请人： CANON KABUSHIKI KAISHA

    发明人： Umeyama, Mikiya ,  Koizumi, Yutaka ,  Yamaguchi, Yukuo ,  Fukazawa, Hideo ,  Tajima, Hiroki ,  Hatasa, Nobuyuki

    IPC分类号： B41J2/14 ,  B41J2/165

    CPC分类号： B41J2/1634 ,  B41J2/14024 ,  B41J2/1433 ,  B41J2/1601 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1626 ,  B41J2/1631 ,  B41J2/1632 ,  B41J2/1637 ,  B41J2002/14362 ,  B41J2002/16502

    摘要： A liquid discharge recording head (100) comprising a recording head main body provided with a plurality of liquid flow paths communicated with a plurality of discharge ports for discharging liquid, respectively, and energy generating means for generating energy utilized for discharging the liquid filled in the liquid flow paths from the discharge ports, and an orifice plate (101) provided with a discharge port array (101b) having the plurality of discharge ports aligned in one straight line, and bonded to the front face of the recording head main body having openings of the plurality of discharge ports formed therefor, wherein the orifice plate is provided with the extended portion (101A) in the alignment direction of the discharge port array (101b) or in the direction orthogonal to the alignment direction, being extended more than the width of the front face of the recording head main body, and the extended portion (101A) is fixed to the adjacent face of the front face of the recording head main body.

    摘要翻译： 一种液体排出记录头（100）包括设置有与排出口连通的多个用于分别排出液体，液体流动通道的多个，并且能量产生的记录头主体装置，用于产生用于排出填充在液体能量 从排出口的液体流动路径，以及到孔口设置有排出口阵列（101B），其具有在一条直线上对齐的排出口的多个平板（101），以及键合到具有开口的记录头主体的前端面 形成为此排放口，worin孔板上设置有在排出口阵列（101B）的排列方向上的延伸部分（101A），或在方向正交的排列方向上的多个，被扩展比宽度更 前面的记录头主体的，而延伸部分（101A）的被固定到recordin的前面的相邻的面 克头主体。