公开(公告)号：US08528209B2

公开(公告)日：2013-09-10

申请号：US12943776

申请日：2010-11-10

申请人： Ken Ikegame ,  Hiroaki Mihara

发明人： Ken Ikegame ,  Hiroaki Mihara

IPC分类号： B21D53/76 ,  B23P17/00 ,  B41J2/135 ,  B41J2/05

CPC分类号： B41J2/162 ,  B41J2/1404 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/14411

摘要： A method for manufacturing a discharge port member used in a liquid discharge head, comprising in the following order, preparing a substrate at least whose surface is conductive, the substrate having, formed on said surface, a first insulating resist for forming a discharge port and a second insulating resist for forming a recessed portion of a wall of a flow path, forming on surface a first plating layer by plating using said first resist and said second resist as a mask, removing said second resist, forming a second plating layer on an exposed portion of said substrate from which said second resist has been removed, said second plating layer being formed by plating using said first resist as a mask, said second plating layer forming said recessed portion of said wall, and removing said first resist to form said discharge port and removing said substrate.

摘要翻译： 一种用于制造在液体排出头中使用的排出口构件的方法，包括以下顺序制备至少其表面导电的基底，所述基底在所述表面上形成有用于形成排出口的第一绝缘抗蚀剂， 用于形成流路壁的凹陷部分的第二绝缘抗蚀剂，通过使用所述第一抗蚀剂和所述第二抗蚀剂作为掩模通过电镀形成第一镀层，去除所述第二抗蚀剂，在第二镀层上形成第二镀层 所述第二镀层通过使用所述第一抗蚀剂作为掩模进行电镀而形成，所述第二镀层形成所述壁的所述凹部，并且除去所述第一抗蚀剂以形成所述第二镀层， 排出口并移除所述衬底。

公开(公告)号：US08499453B2

公开(公告)日：2013-08-06

申请号：US12914564

申请日：2010-10-28

申请人： Hiroaki Mihara ,  Ken Ikegame

发明人： Hiroaki Mihara ,  Ken Ikegame

IPC分类号： B21D53/76 ,  B23P17/00 ,  B41J2/015

CPC分类号： B41J2/1603 ,  B41J2/1631 ,  B41J2/1643 ,  B41J2/1646 ,  Y10T29/49401

摘要： 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.

摘要翻译： 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。

公开(公告)号：US20110139330A1

公开(公告)日：2011-06-16

申请号：US12943776

申请日：2010-11-10

申请人： Ken Ikegame ,  Hiroaki Mihara

发明人： Ken Ikegame ,  Hiroaki Mihara

IPC分类号： B32B37/02 ,  B05D5/00

CPC分类号： B41J2/162 ,  B41J2/1404 ,  B41J2/1623 ,  B41J2/1625 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1642 ,  B41J2/1643 ,  B41J2/1646 ,  B41J2002/14411

摘要： A method for manufacturing a discharge port member used in a liquid discharge head, comprising in the following order, preparing a substrate at least whose surface is conductive, the substrate having, formed on said surface, a first insulating resist for forming a discharge port and a second insulating resist for forming a recessed portion of a wall of a flow path, forming on surface a first plating layer by plating using said first resist and said second resist as a mask, removing said second resist, forming a second plating layer on an exposed portion of said substrate from which said second resist has been removed, said second plating layer being formed by plating using said first resist as a mask, said second plating layer forming said recessed portion of said wall, and removing said first resist to form said discharge port and removing said substrate.

摘要翻译： 一种用于制造在液体排出头中使用的排出口构件的方法，包括以下顺序制备至少其表面导电的基底，所述基底在所述表面上形成有用于形成排出口的第一绝缘抗蚀剂， 用于形成流路壁的凹陷部分的第二绝缘抗蚀剂，通过使用所述第一抗蚀剂和所述第二抗蚀剂作为掩模通过电镀形成第一镀层，去除所述第二抗蚀剂，在第二镀层上形成第二镀层 所述第二镀层通过使用所述第一抗蚀剂作为掩模进行电镀而形成，所述第二镀层形成所述壁的所述凹部，并且除去所述第一抗蚀剂以形成所述第二镀层， 排出口并移除所述衬底。

公开(公告)号：US06659588B2

公开(公告)日：2003-12-09

申请号：US10222875

申请日：2002-08-19

申请人： Ken Ikegame ,  Yoshiaki Suzuki ,  Toshio Kashino ,  Shuji Koyama ,  Masashi Miyagawa ,  Junji Tatsumi ,  Hiroaki Mihara ,  Miki Ito

发明人： Ken Ikegame ,  Yoshiaki Suzuki ,  Toshio Kashino ,  Shuji Koyama ,  Masashi Miyagawa ,  Junji Tatsumi ,  Hiroaki Mihara ,  Miki Ito

IPC分类号： B41J2015

CPC分类号： B41J2/1632 ,  B41J2/14024 ,  B41J2/1433 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1635 ,  B41J2/1637 ,  B41J2202/11 ,  B41J2202/21

摘要： A liquid discharge head having plural liquid paths and plural discharge openings is formed by joining an adhesion face of an orifice plate with an adhesion face of a head main body—The liquid paths are formed upon joining an element substrate and a ceiling substrate which comprise the head main body. Apertures of the liquid paths are provided in the adhesion face of the head main body, and a protruding portion is provided in the adhesion face of the orifice plate. The protruding portion has a shape corresponding to the cross-sectional shape of one of the liquid paths, and one of the discharge openings is provided in the protruding portion. The protruding portion or a part thereof fits into one of the liquid paths, and is inserted into the liquid path for joining the adhesion face of the orifice plate with the adhesion face of the head main body.

摘要翻译： 通过将孔板的粘合面与头主体的粘合面接合而形成具有多个液体通道和多个排出口的液体排出头 - 液体通路在连接元件基板和天花板基板时形成， 头部主体。 液体通道的孔口设置在头主体的粘附面上，并且突出部分设置在孔板的粘合面中。 突出部具有与一个液体通道的横截面形状对应的形状，并且在突出部中设置一个排出口。 突出部分或其一部分配合到一个液体通道中，并且插入到用于将孔板的粘合面与头主体的粘合面接合的液体路径中。

公开(公告)号：US06447984B1

公开(公告)日：2002-09-10

申请号：US09498626

申请日：2000-02-07

申请人： Junji Tatsumi ,  Hiroshi Sugitani ,  Masami Ikeda ,  Masami Kasamoto ,  Hiroyuki Ishinaga ,  Yoshiaki Suzuki ,  Toshio Kashino ,  Torachika Osada ,  Shuji Koyama ,  Haruhiko Terai ,  Masashi Miyagawa ,  Genji Inada ,  Hiroyuki Sugiyama ,  Ken Ikegame ,  Hiroaki Mihara ,  Miki Ito ,  Takashi Saito

发明人： Junji Tatsumi ,  Hiroshi Sugitani ,  Masami Ikeda ,  Masami Kasamoto ,  Hiroyuki Ishinaga ,  Yoshiaki Suzuki ,  Toshio Kashino ,  Torachika Osada ,  Shuji Koyama ,  Haruhiko Terai ,  Masashi Miyagawa ,  Genji Inada ,  Hiroyuki Sugiyama ,  Ken Ikegame ,  Hiroaki Mihara ,  Miki Ito ,  Takashi Saito

IPC分类号： B41J200

CPC分类号： B41J2/14072 ,  B41J2/14024 ,  B41J2/1433 ,  B41J2/1604 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1626 ,  B41J2/1634 ,  B41J2/1643 ,  B41J2002/14362 ,  B41J2202/20

摘要： A method for manufacturing a liquid discharge head comprises the steps of providing a head main body having liquid flow paths, and an aperture surface having flow path openings communicated with the flow paths; providing a discharge port plate having extrusions each on the circumference of an inside opening communicated with each of the discharge ports, being on the inner face on the side opposite to the discharge port surface provided with discharge ports for discharging liquid, and a base having a substantially flat surface. For this method, the discharge port plate is arranged in a state of these surfaces formed integrally to be in contact; bonding the aperture surface and the inner face to fit the extrusions into the flow path openings by pressing the head main body and the base in the direction of the head main body and the base approaching each other with the discharge port plate between them; and separating the base from other members. With the method of manufacture thus structure, the liquid discharge head presents an excellent discharge efficiency by the provision of the extrusions that enter the flow paths from the orifice plate. It also becomes possible to manufacture a highly reliable liquid discharge head by a simpler manufacturing apparatus in a shorter period of time at lower costs.

摘要翻译： 一种液体排出头的制造方法包括以下步骤：提供具有液体流动路径的头主体和具有与流路连通的流路开口的开口面; 在与设置有用于排出液体的排出口的排出口表面相对的一侧的内表面上形成有与每个排出口连通的内部开口的圆周上的挤出口的排出口板，以及具有 基本平坦的表面。 对于该方法，排出口板被布置成这些表面整体形成为接触的状态; 通过使头主体和底座沿着头主体的方向按压头部主体和底座，底座与它们之间的排出口板彼此靠近，从而将开口面和内表面接合，以将挤压件装配到流动通道开口中; 并将基底与其它构件分离。 通过这样制造的制造方法，通过提供从孔板进入流路的挤出件，液体排出头具有优异的排出效率。 也可以通过更简单的制造装置在更短的时间内以更低的成本制造高可靠性的液体排出头。

公开(公告)号：US06397466B1

公开(公告)日：2002-06-04

申请号：US09340462

申请日：1999-06-28

申请人： Shuji Koyama ,  Junji Tatsumi ,  Ken Ikegame ,  Hiroaki Mihara ,  Miki Ito

发明人： Shuji Koyama ,  Junji Tatsumi ,  Ken Ikegame ,  Hiroaki Mihara ,  Miki Ito

IPC分类号： B21D5376

CPC分类号： B41J2/164 ,  B23K26/382 ,  B23K26/389 ,  B23K26/40 ,  B23K2103/02 ,  B23K2103/05 ,  B23K2103/08 ,  B23K2103/10 ,  B23K2103/12 ,  B23K2103/16 ,  B23K2103/26 ,  B23K2103/42 ,  B23K2103/50 ,  B41J2/162 ,  B41J2/1625 ,  B41J2/1628 ,  B41J2/1629 ,  B41J2/1634 ,  B41J2202/21 ,  Y10T29/49165 ,  Y10T29/49401

摘要： A method for manufacturing an orifice plate with a plate material having a through hole arranged to become an orifice for discharging liquid comprises the steps of arranging a resin layer in a position corresponding to the through hole on the surface of a conductive substrate in a configuration corresponding to the through hole in a thickness corresponding at least to the lenght of the through hole, forming a metallic layer by means of electro-forming on the exposed surface of a portion of the conductive substrated corresponding to the plate material in a thickness corresponding to the thickness of the plate material in order to obtain the metallic layer in a state where the resin layer is filled in the through hole portion, applying water repellent resin to the surface of the metallic layer having the resin layer filled therein, peeling off the metallic layer from the conductive substrate together with the resin layer to obtain the plate material in a state where the through hole portion is filled with the resin layer, and removing by laser irradiation the resin layer portion of the plate material in a state where the resin layer is filled in the through hole portion having the water repellent layer coated on the surface in order to form the through hole.

摘要翻译： 用于制造具有布置成成为用于排出液体的孔口的通孔的板材的孔板的方法包括以下步骤：在对应于导电基板的表面上的通孔的与通孔相对应的位置中配置树脂层 以至少对应于通孔的长度的方式通孔，通过电铸形成金属层，所述金属层在对应于所述板材的所述导电材料的一部分的所述暴露表面上的厚度对应于 为了在树脂层填充在通孔部分的状态下获得金属层，在其中填充有树脂层的金属层的表面上施加防水树脂，剥离金属层， 从导电性基板与树脂层一起获得板状材料，其状态为通孔端口 离子被树脂层填充，并且在树脂层填充在具有涂覆在表面上的防水层的通孔部分中的状态下通过激光照射去除板材的树脂层部分，以形成通孔 孔。

公开(公告)号：US06527377B1

公开(公告)日：2003-03-04

申请号：US09483954

申请日：2000-01-18

申请人： Ken Ikegame ,  Yoshiaki Suzuki ,  Toshio Kashino ,  Shuji Koyama ,  Masashi Miyagawa ,  Junji Tatsumi ,  Hiroaki Mihara ,  Miki Ito

发明人： Ken Ikegame ,  Yoshiaki Suzuki ,  Toshio Kashino ,  Shuji Koyama ,  Masashi Miyagawa ,  Junji Tatsumi ,  Hiroaki Mihara ,  Miki Ito

IPC分类号： B41J205

CPC分类号： B41J2/1632 ,  B41J2/14024 ,  B41J2/1433 ,  B41J2/1604 ,  B41J2/1623 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1635 ,  B41J2/1637 ,  B41J2202/11 ,  B41J2202/21

摘要： A liquid discharge head having plural liquid paths and plural discharge openings is formed by joining an adhesion face of an orifice plate with an adhesion face of a head main body. The liquid paths are provided in the head main body, and the adhesion face of the head main body has apertures of the liquid paths. The adhesion face of the orifice plate has recessed portions and protruding portions. The protruding portions have a shape corresponding to the cross-sectional shape of the liquid paths, and the discharge openings are provided in the protruding portions. The protruding portions or parts thereof fit into the liquid paths, and are inserted into the liquid paths for joining the adhesion face of the orifice plate with the adhesion face of the head main body.

摘要翻译： 通过将孔板的粘合面与头主体的粘合面接合而形成具有多个液体通道和多个排出口的排液头。 液体通道设置在头主体中，头主体的粘附面具有液体通道的孔。 孔板的粘合面具有凹部和突出部。 突出部分具有与液体通道的横截面形状对应的形状，并且排出口设置在突出部分中。 其突出部分或部分装配到液体通道中，并插入到用于将孔板的粘合面与头主体的粘合面接合的液体通道中。

公开(公告)号：US06328420B1

公开(公告)日：2001-12-11

申请号：US09110025

申请日：1998-07-02

申请人： Shuji Koyama ,  Kazuaki Masuda ,  Ken Ikegame ,  Hiroaki Mihara ,  Toshio Kashino ,  Hiroyuki Ishinaga

发明人： Shuji Koyama ,  Kazuaki Masuda ,  Ken Ikegame ,  Hiroaki Mihara ,  Toshio Kashino ,  Hiroyuki Ishinaga

IPC分类号： B41J2135

CPC分类号： B41J2/1625 ,  B41J2/162 ,  B41J2/1643 ,  B41J2202/03

摘要： A method for manufacturing an orifice plate used for a liquid discharge provided with discharge port for discharging liquid comprises the steps of preparing a non-conductive plate having recessed portion formed on the circumference of the flat portion corresponding to the discharge port, forming a first conductive material peelable from the non-conductive plate only in the recessed portion of the non-conductive plate, forming a plate member by plating the first conductive material with a second conductive material by electroforming method after the formation of the first conductive material, and obtaining the orifice plate having the discharge port by peeling off the plate member from the non-conductive plate. With the method thus arranged, it is possible to materialize the same precision as in the glass mask used for photolithography, and make the variation of orifice areas smaller for the formation of highly densified orifices.

摘要翻译： 一种用于制造用于液体排出口的孔板的方法，其具有用于排出液体的排出口，包括以下步骤：制备具有形成在与排出口对应的平坦部分的圆周上的凹部的非导电板，形成第一导电 仅在非导电板的凹部中从非导电板剥离的材料，在形成第一导电材料之后，通过电铸法通过用第二导电材料电镀第一导电材料形成板构件，并且获得 通过从非导电板剥离板构件而具有排出口的孔板。 通过如此布置的方法，可以实现与用于光刻的玻璃掩模相同的精度，并且使得孔面积的变化更小以形成高密度孔。

公开(公告)号：US20110120627A1

公开(公告)日：2011-05-26

申请号：US12914564

申请日：2010-10-28

申请人： Hiroaki Mihara ,  Ken Ikegame

发明人： Hiroaki Mihara ,  Ken Ikegame

IPC分类号： B41C3/08

CPC分类号： B41J2/1603 ,  B41J2/1631 ,  B41J2/1643 ,  B41J2/1646 ,  Y10T29/49401

摘要： 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 performs in this 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.

摘要翻译： 提供一种制造具有包括能量产生元件的基板的排液头的方法，以及设置有排出口并与基板接合的排出口构件，从而形成与排出口连通的液体流路。 该方法按照以下顺序执行：制备导电基底，其上依次堆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。

公开(公告)号：US20100149308A1

公开(公告)日：2010-06-17

申请号：US12591476

申请日：2009-11-20

申请人： Hiroaki Mihara

发明人： Hiroaki Mihara

IPC分类号： H04N7/15 ,  H04N7/12

CPC分类号： H04N7/152 ,  H04N21/234363 ,  H04N21/234381 ,  H04N21/25808 ,  H04N21/42203 ,  H04N21/4223 ,  H04N21/4788 ,  H04N21/6377 ,  H04N21/658

摘要： In a network system for sending data to a plurality of terminals, a data processing apparatus has a plurality of coding units that code outgoing data including at least video or voice data for transmission to terminals over a network. The data processing apparatus obtains information about the terminals, groups the terminals according to the information, and transmits the coded outgoing data obtained from each coding unit to a different group of terminals. Appropriate grouping of the terminals conserves both network and coding resources and enables the quality of the data transmitted to the terminals to be improved at a low cost.

摘要翻译： 在用于向多个终端发送数据的网络系统中，数据处理装置具有多个编码单元，其对至少包括视频或语音数据的输出数据进行编码，以通过网络发送到终端。 数据处理装置获取关于终端的信息，根据该信息对终端进行分组，将从各编码部获得的编码输出数据发送到不同的终端组。 终端的适当分组节省了网络和编码资源，并且能够以低成本提高传输到终端的数据质量。