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1. 发明授权

US07576859B2 Alignment apparatus and alignment method 有权
标题翻译：对准装置和对准方法
公开(公告)号：US07576859B2
公开(公告)日：2009-08-18
申请号：US11854075
申请日：2007-09-12
申请人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
发明人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
IPC分类号： G01B11/00 , B41J29/393
CPC分类号： G01B11/272 , B41J2/161 , B41J2/1623 , B41J29/393 , B41J2002/14362
摘要： An alignment apparatus, which is used when positioning and joining a plurality of workpieces relative to each other, each workpiece having a plurality of alignment marks for alignment, the alignment apparatus includes: a transparent mask provided with reference marks with which the alignment marks are aligned; a mirror disposed between the mask and the workpiece; an optical unit having an optical axis pointed in a direction of the mirror via the reference mark from a side of the mask opposite to the mirror, the optical unit enabling the reference mark and a virtual image of the reference mark reflected in the mirror to be observed simultaneously; andan adjusting unit for making optical axis adjustment of the optical axis, based on the observation by the optical unit, such that a real image of the reference mark and the virtual image of the reference mark reflected in the mirror are superposed.
摘要翻译：一种对准装置，其在多个工件相对于彼此定位和接合时使用，每个工件具有多个用于对准的对准标记，所述对准装置包括：具有对准标记对准的参考标记的透明掩模 ; 设置在掩模和工件之间的反射镜; 光学单元，其光轴经过基准标记从掩模的与反射镜相反的一侧指向反射镜的方向，光学单元使参考标记和反射镜中参考标记的虚像成为同时观察; 以及调整单元，用于基于光学单元的观察来进行光轴的光轴调节，使得反射在反射镜中的基准标记的实际图像和参考标记的虚像被叠加。

2. 发明授权

US07602490B2 Liquid ejecting head alignment apparatus and liquid ejecting head alignment method 有权
标题翻译：液体喷射头对准装置和液体喷射头对准方法
公开(公告)号：US07602490B2
公开(公告)日：2009-10-13
申请号：US11851999
申请日：2007-09-07
申请人： Yasuo Inaoka , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Takuma Okamuro
发明人： Yasuo Inaoka , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Takuma Okamuro
IPC分类号： G01B11/00
CPC分类号： G01B11/272 , B41J2/161 , B41J2/1623 , B41J2002/14362
摘要： The invention provides a liquid ejecting head alignment apparatus that is used for positional determination and adhesion of nozzle plates and a fixation member, each of the nozzle plates having nozzle openings through which each of a plurality of liquid ejecting heads ejects liquid and further having alignment marks for positional alignment, the fixation member holding the nozzle-plate side of the plurality of liquid ejecting heads. The liquid ejecting head alignment apparatus according to the invention includes: a mask made of a transparent material, the mask having reference marks each of which is aligned with the corresponding alignment mark; a spacer jig that is provided between the fixation member and the mask in such a manner that the reference marks and the alignment marks are opposed to each other with a space being left therebetween, one surface of the spacer jig being in contact with the fixation member; and a bifocal microscope having an optical axis and two optical systems that shares the optical axis, the optical axis being oriented from a face of the mask that is opposite to the spacer jig side thereof toward the alignment mark via the reference mark and the space, one of the optical systems being capable of focusing on the reference mark, and the other thereof being capable of focusing on the alignment mark.
摘要翻译：本发明提供一种液体喷射头对准装置，其用于喷嘴板和固定部件的位置确定和粘附，每个喷嘴板具有喷嘴开口，多个喷液头中的每一个喷射口喷射液体并且还具有对准标记用于位置对准，固定构件保持多个液体喷射头的喷嘴板侧。根据本发明的液体喷射头对准装置包括：由透明材料制成的掩模，所述掩模具有与对应的对准标记对准的参考标记; 间隔夹具，其设置在所述固定构件和所述掩模之间，使得所述基准标记和所述对准标记在其间留有空间的情况下彼此相对，所述间隔夹具的一个表面与所述固定构件接触 ; 以及具有光轴和共享光轴的两个光学系统的双焦显微镜，所述光轴通过所述基准标记和所述空间朝向所述对准标记从所述掩模的与所述间隔物夹具侧相反的面取向，光学系统中的一个能够聚焦在参考标记上，另一个能够聚焦在对准标记上。

3. 发明申请

US20080094441A1 APPARATUS AND METHOD FOR ALIGNING LIQUID-JET HEAD 审中-公开
标题翻译：用于对准喷射头的装置和方法
公开(公告)号：US20080094441A1
公开(公告)日：2008-04-24
申请号：US11874693
申请日：2007-10-18
申请人： Takuma OKAMURO , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
发明人： Takuma OKAMURO , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
IPC分类号： B41J29/393
CPC分类号： B41J2/19 , B41J25/304 , B41J2002/14362
摘要： Provided is an alignment apparatus for a liquid-jet head which includes a nozzle plate, a fixation member, a transparent mask, chucks, and an alignment mechanism. The nozzle plate includes a nozzle orifice for injecting a liquid for the liquid-jet head, and a first and a second alignment marks to be used in an aligning operation. Each of the alignment marks is formed in each of two end portions in the longitudinal direction of the nozzle plate. The fixation member holds the nozzle-plate side of each of a plurality of liquid-jet heads. The fixation member and the nozzle plate are positioned relative to each other and joined together by use of the alignment apparatus for the liquid-jet head. The transparent mask includes a first and a second reference marks with which the first and the second alignment marks are to be aligned respectively. The chucks are brought into contact respectively with two end surfaces in the longitudinal direction of each liquid-jet head, and thus hold the liquid-jet head. The alignment mechanism is configured to move the liquid-jet head by use of the chucks linearly within a plane that is parallel to the nozzle plate, and to move the liquid-jet head rotationally about an axis orthogonal to the plane.
摘要翻译：本发明提供一种液体喷射头对准装置，其包括喷嘴板，固定构件，透明掩模，卡盘和对准机构。喷嘴板包括用于喷射用于喷液头的液体的喷嘴孔，以及用于对准操作的第一和第二对准标记。每个对准标记形成在喷嘴板的纵向方向上的两个端部中的每一个中。固定构件保持多个液体喷射头中的每一个的喷嘴板侧。固定构件和喷嘴板相对于彼此定位并通过使用用于喷液头的对准装置连接在一起。透明掩模包括分别与第一和第二对准标记对准的第一和第二参考标记。夹头分别与每个喷液头的纵向方向上的两个端面接触，从而保持液体喷射头。对准机构构造成通过在与喷嘴板平行的平面内线性地使卡盘移动喷液头，并使喷液头围绕与该平面正交的轴旋转移动。

4. 发明授权

US08800147B2 Alignment method of liquid-jet head unit 有权
标题翻译：喷液头单元对准方法
公开(公告)号：US08800147B2
公开(公告)日：2014-08-12
申请号：US11854800
申请日：2007-09-13
申请人： Isao Yanagisawa , Yasuo Inaoka , Takuma Okamuro , Kazutoshi Goto
发明人： Isao Yanagisawa , Yasuo Inaoka , Takuma Okamuro , Kazutoshi Goto
IPC分类号： B41J29/393
CPC分类号： B41J29/393
摘要： An alignment method includes: disposing an alignment mark provided to a positioned member and a reference mark provided to a surface of an alignment mask so that the alignment mark and the reference mark can face each other; capturing an image from the other surface side of the alignment mask, which is the opposite surface of the alignment mask from the surface where the reference mark is disposed, the image concurrently showing the alignment mark and the reference mark; performing a surface treatment on at least a region of the positioned member side of the alignment mask, which is captured as the image, rather than on the reference mark side thereof, the surface treatment providing a high contrast ratio to each alignment mark and reference mark on the captured image; and thereafter aligning the alignment mark with the reference mark, while checking the image.
摘要翻译：对准方法包括：设置提供给定位构件的对准标记和设置到对准掩模的表面的参考标记，使得对准标记和参考标记可以彼此面对; 从对准掩模的与配置基准标记的表面相反的表面的对准掩模的另一个表面侧拍摄图像，同时示出对准标记和参考标记的图像; 在作为图像被捕获的对准掩模的定位构件侧的至少一个区域上进行表面处理，而不是在其参考标记侧，对每个对准标记和参考标记提供高对比度的表面处理拍摄图像; 然后在校对图像的同时将对准标记与基准标记对齐。

5. 发明授权

US07643144B2 Alignment apparatus and alignment method 有权
标题翻译：对准装置和对准方法
公开(公告)号：US07643144B2
公开(公告)日：2010-01-05
申请号：US11855644
申请日：2007-09-14
申请人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
发明人： Takuma Okamuro , Motonori Okumura , Mutsuhiko Ota , Kazutoshi Goto , Isao Yanagisawa , Yasuo Inaoka
IPC分类号： G01B11/00 , B41J29/393
CPC分类号： B41J2/161 , B41J2/14233 , B41J2/1623 , B41J2/1635 , B41J2002/14362
摘要： An adjusting unit for making positional adjustment of the optical axis adjustment mask, based on the observation by the one optical unit, such that the reference mark at the one location or the other location and the optical axis adjusting alignment mark corresponding positionally thereto are superposed, and for making optical axis adjustment of the other optical axis, based on the observation by the other optical unit, such that the reference mark at the one location or the other location and the optical axis adjusting alignment mark corresponding positionally thereto are superposed.
摘要翻译：一种调整单元，用于基于所述一个光学单元的观察来进行所述光轴调节掩模的位置调整，使得所述一个位置或另一个位置处的参考标记以及与其对应的光轴调整对准标记相叠加，并且基于另一光学单元的观察来进行另一光轴的光轴调整，使得在一个位置或另一位置处的参考标记和与其位置对应的光轴调整对准标记重叠。

6. 发明授权

US07731333B2 Liquid-jet head and liquid-jet apparatus 有权
标题翻译：喷液头和液体喷射装置
公开(公告)号：US07731333B2
公开(公告)日：2010-06-08
申请号：US11653118
申请日：2007-01-12
申请人： Hiroki Honma , Kazutoshi Goto , Isao Yanagisawa , Hiroshige Owaki
发明人： Hiroki Honma , Kazutoshi Goto , Isao Yanagisawa , Hiroshige Owaki
IPC分类号： B41J2/14 , B41J2/16
CPC分类号： B41J2/14024 , B41J2/14233 , B41J2002/14362
摘要： A liquid-jet head includes: a plurality of head bodies, each having: a nozzle plate having a plurality of nozzles bored therein; a passage-forming substrate having a pressure generating chamber formed therein, which communicates with the nozzle and receives a pressure for use in ejecting a liquid droplet from a pressure generating element; and a head case disposed on the passage-forming substrate at a surface opposite to the nozzle plate and having paths for supplying liquid to the pressure generating chamber therethrough; and a fixing member bonded onto a side of the nozzle plate of each of the plurality of head bodies, to positionally fix the head bodies thereto at predetermined intervals, wherein a reinforcing portion made of a predetermined adhesive agent, which is charged in a clearance between the head bodies fixed to the fixing member, followed by setting, is disposed at the clearance.
摘要翻译：一种液体喷射头包括：多个头体，每个头体具有：喷嘴板，其具有在其中钻孔的多个喷嘴; 通道形成基板，其具有形成在其中的压力产生室，其与喷嘴连通并且接收用于从压力产生元件喷射液滴的压力; 以及头罩，其在与所述喷嘴板相对的表面处设置在所述通道形成基板上，并且具有用于通过其向所述压力发生室供应液体的路径; 以及固定构件，其结合到所述多个头主体中的每一个的所述喷嘴板的一侧上，以预定间隔将所述头本体定位固定，其中，由预定粘合剂制成的加强部分以固定在固定部件上的头部主体，然后设置在间隙处。

7. 发明申请

US20070165070A1 Liquid-jet head and liquid-jet apparatus 有权
标题翻译：喷液头和液体喷射装置
公开(公告)号：US20070165070A1
公开(公告)日：2007-07-19
申请号：US11653118
申请日：2007-01-12
申请人： Hiroki Honma , Kazutoshi Goto , Isao Yanagisawa , Hiroshige Owaki
发明人： Hiroki Honma , Kazutoshi Goto , Isao Yanagisawa , Hiroshige Owaki
IPC分类号： B41J2/16
CPC分类号： B41J2/14024 , B41J2/14233 , B41J2002/14362
摘要： A liquid-jet head includes: a plurality of head bodies, each having: a nozzle plate having a plurality of nozzles bored therein; a passage-forming substrate having a pressure generating chamber formed therein, which communicates with the nozzle and receives a pressure for use in ejecting a liquid droplet from a pressure generating element; and a head case disposed on the passage-forming substrate at a surface opposite to the nozzle plate and having paths for supplying liquid to the pressure generating chamber therethrough; and a fixing member bonded onto a side of the nozzle plate of each of the plurality of head bodies, to positionally fix the head bodies thereto at predetermined intervals, wherein a reinforcing portion made of a predetermined adhesive agent, which is charged in a clearance between the head bodies fixed to the fixing member, followed by setting, is disposed at the clearance.
摘要翻译：一种液体喷射头包括：多个头体，每个头体具有：喷嘴板，其具有在其中钻孔的多个喷嘴; 通道形成基板，其具有形成在其中的压力产生室，其与喷嘴连通并且接收用于从压力产生元件喷射液滴的压力; 以及头罩，其在与所述喷嘴板相对的表面处设置在所述通道形成基板上，并且具有用于通过其向所述压力发生室供应液体的路径; 以及固定构件，其结合到所述多个头主体中的每一个的所述喷嘴板的一侧上，以预定间隔将所述头本体定位固定，其中，由预定粘合剂制成的加强部分以固定在固定部件上的头部主体，然后设置在间隙处。

8. 发明授权

US08075106B2 Liquid ejecting head and liquid ejecting apparatus 有权
标题翻译：液体喷头和液体喷射装置
公开(公告)号：US08075106B2
公开(公告)日：2011-12-13
申请号：US12367364
申请日：2009-02-06
申请人： Yoshinao Miyata , Kazutoshi Goto , Satoshi Nakajima , Toshiaki Kori , Tomoaki Takahashi
发明人： Yoshinao Miyata , Kazutoshi Goto , Satoshi Nakajima , Toshiaki Kori , Tomoaki Takahashi
IPC分类号： B41J2/045 , H01L21/00
CPC分类号： B41J2/14233 , B41J2/055 , B41J2002/14241 , B41J2002/14419 , B41J2002/14491
摘要： A liquid ejecting head which includes a flow passage forming substrate that has pressure generating chambers which communicate with nozzles capable of ejecting a liquid, pressure generating elements which apply pressure to the pressure generating chambers in order to eject the liquid from the nozzles, lead electrodes that supply electric signals to the pressure generating elements, wiring substrates that supply the electric signals to the lead electrodes, and a supporting member that supports the wiring substrates so as to raise the wiring substrates from a surface of the liquid ejecting head having the lead electrodes provided thereon.
摘要翻译：一种液体喷射头，其包括具有与能够喷射液体的喷嘴连通的压力产生室的流路形成基板，向压力发生室施加压力以从喷嘴喷射液体的压力产生元件，引出电极向压力发生元件供给电信号，向引线电极供给电信号的布线基板和支撑部件，支撑部件支撑布线基板，以从配备有引线电极的液体喷射头的表面升起布线基板上。

9. 发明授权

US07934813B2 Liquid ejection head 有权
标题翻译：液体喷头
公开(公告)号：US07934813B2
公开(公告)日：2011-05-03
申请号：US12372569
申请日：2009-02-17
申请人： Hiroshige Owaki , Kazutoshi Goto
发明人： Hiroshige Owaki , Kazutoshi Goto
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2002/14241 , B41J2002/14362
摘要： A liquid ejection head including: a head main body including: a cavity unit including a passage forming base plate forming a liquid passage from a common liquid chamber to a nozzle opening via a pressure chamber; and a pressure generating source generating a change of pressure of liquid in the pressure chamber to eject the liquid in the pressure chamber as a liquid droplet from the nozzle opening; and a case member to which the head main body is attached and which includes: a first member provided with a first atmosphere opening passage; and a second member laminated on the first member and provided with a second atmosphere opening passage, wherein the first and second atmosphere opening passages communicate with each other under the laminated state and are opened to atmosphere.
摘要翻译：一种液体喷射头，包括：头主体，包括：腔体单元，包括通道形成基板，其形成从公共液体腔经由压力室的喷嘴开口的液体通道; 以及压力产生源，其产生所述压力室中的液体的压力变化，以从所述喷嘴开口喷射所述压力室中的液体作为液滴; 以及安装有头主体的壳体构件，其包括：设置有第一气氛开口通道的第一构件; 以及第二构件，层压在所述第一构件上并设置有第二气氛开放通道，其中所述第一和第二大气开放通道在层叠状态下彼此连通并且向大气开放。

10. 发明申请

US20100171794A1 LIQUID EJECTING HEAD UNIT AND LIQUID EJECTING APPARATUS 有权
标题翻译：液体喷射头和液体喷射装置
公开(公告)号：US20100171794A1
公开(公告)日：2010-07-08
申请号：US12683359
申请日：2010-01-06
申请人： Yoshinao Miyata , Hiroshige Owaki , Kazutoshi Goto
发明人： Yoshinao Miyata , Hiroshige Owaki , Kazutoshi Goto
IPC分类号： B41J2/14
CPC分类号： B41J2/14233 , B41J2002/14362
摘要： There is provided a liquid ejecting head unit that includes a liquid ejecting head ejecting liquid by driving a pressure generating element. The liquid ejecting head unit includes: the liquid ejecting head that includes first wiring substrates each having a connection wiring electrically connected to the pressure generating element and a support member that supports at least two first wiring substrates in different positions; a second wiring substrate that is commonly connected to the connection wirings of a plurality of the first wiring substrates electrically; and a head substrate to which the second wiring substrate is electrically connected. A connection portion connected to the head substrate is aligned on one face side of the second wiring substrate.
摘要翻译：提供了一种液体喷射头单元，其包括通过驱动压力产生元件的喷液头喷射液体。液体喷射头单元包括：液体喷射头，其包括第一布线基板，每个第一布线基板具有电连接到压力产生元件的连接布线;以及支撑部件，其支撑不同位置的至少两个第一布线基板; 第二布线基板，其电连接到多个第一布线基板的连接布线; 以及与第二布线基板电连接的头基板。连接到头基板的连接部分在第二布线基板的一个正面上对齐。

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