-
公开(公告)号：US08342659B2
公开(公告)日：2013-01-01
申请号：US12851704
申请日：2010-08-06
申请人： Kenji Fujii , Kazuhiro Asai , Makoto Watanabe , Yoshinori Tagawa , Yoshiyuki Imanaka , Yuuji Tamaru , Kousuke Kubo
发明人： Kenji Fujii , Kazuhiro Asai , Makoto Watanabe , Yoshinori Tagawa , Yoshiyuki Imanaka , Yuuji Tamaru , Kousuke Kubo
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1645 , H01L23/544 , H01L2223/54406 , H01L2223/54433 , H01L2223/54473 , H01L2924/0002 , Y10T29/49401 , H01L2924/00
摘要： A liquid discharge head includes a substrate and a flow path wall member provided on the substrate and having a wall defining a flow path connected to a discharge port for discharging liquid. The flow path wall member is provided with a cavity not connected to the flow path, when viewed in a direction from the discharge port toward the substrate, the cavity has a shape of a character, and the character corresponds to information regarding the liquid discharge head.
摘要翻译： 液体排出头包括衬底和设置在衬底上的流路壁构件，并且具有限定与用于排出液体的排放口连接的流路的壁。 流路壁构件具有未从流路连接的空腔，当从排出口朝向基板的方向观察时，空腔具有字符形状，并且该字符对应于关于液体排出头的信息 。
-
公开(公告)号：US20110050828A1
公开(公告)日：2011-03-03
申请号：US12851704
申请日：2010-08-06
申请人： Kenji Fujii , Kazuhiro Asai , Makoto Watanabe , Yoshinori Tagawa , Yoshiyuki Imanaka , Yuuji Tamaru , Kousuke Kubo
发明人： Kenji Fujii , Kazuhiro Asai , Makoto Watanabe , Yoshinori Tagawa , Yoshiyuki Imanaka , Yuuji Tamaru , Kousuke Kubo
IPC分类号： B41J2/00
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1645 , H01L23/544 , H01L2223/54406 , H01L2223/54433 , H01L2223/54473 , H01L2924/0002 , Y10T29/49401 , H01L2924/00
摘要： A liquid discharge head of the present invention comprises a substrate and a flow path wall member provided on the substrate and having a wall of a flow path communicated with a discharge port for discharging liquid, wherein said flow path wall member is provided with a cavity not communicated with said flow path, when viewed in a direction from said discharge port toward said substrate, said cavity has a shape of a character, and said character corresponds to information regarding said liquid discharge head.
摘要翻译： 本发明的液体排出头包括基板和设置在基板上的流路壁构件，具有与用于排出液体的排出口连通的流路的壁，其中所述流路壁构件设置有空腔 与所述流路连通，当从所述排出口朝向所述基板的方向观察时，所述空腔具有字符形状，并且所述字符对应于关于所述液体排出头的信息。
-
33.发明授权Ink jet recording head with ink filter formed of a plurality of stacked films 有权具有由多个层叠膜形成的油墨过滤器的喷墨记录头公开(公告)号：US07901064B2
公开(公告)日：2011-03-08
申请号：US11625537
申请日：2007-01-22
申请人： Yoshinobu Urayama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinori Tagawa , Shuji Koyama
发明人： Yoshinobu Urayama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinori Tagawa , Shuji Koyama
CPC分类号： B41J2/1603 , B41J2/14145 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1645 , B41J2002/14403
摘要： An ink jet recording head includes: a substrate; a plurality of ink discharge ports formed to a front face side of the substrate, and a plurality of ink flow paths communicating with the ink discharge ports; an ink supply opening extending through the substrate and communicating with the plurality of ink flow paths; and a filter formed in an opening portion of the ink supply opening arranged in the front face side of the substrate, the filter being constituted of two or more stacked films having formed therein a plurality of opening portions. In this case, the stacked films are arranged with a spacing therebetween.
摘要翻译： 喷墨记录头包括：基板; 形成在所述基板的正面侧的多个排墨口以及与所述排墨口连通的多个墨流路; 供墨开口，延伸穿过基板并与多个墨流路连通; 以及形成在所述基板的正面侧的所述供墨口的开口部的过滤器，所述过滤器由形成有多个开口部的两层以上的层叠膜构成。 在这种情况下，堆叠的膜以它们之间的间隔布置。
-
公开(公告)号：US07300596B2
公开(公告)日：2007-11-27
申请号：US11481796
申请日：2006-07-07
申请人： Hiroyuki Murayama , Shuji Koyama , Yoshinori Tagawa , Kenji Fujii , Masaki Ohsumi , Yoshinobu Urayama , Jun Yamamuro , Tsuyoshi Takahashi , Masahisa Watanabe
发明人： Hiroyuki Murayama , Shuji Koyama , Yoshinori Tagawa , Kenji Fujii , Masaki Ohsumi , Yoshinobu Urayama , Jun Yamamuro , Tsuyoshi Takahashi , Masahisa Watanabe
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/164 , B41J2/1645
摘要： The method of manufacturing a recording head has a flow path wall forming step of forming flow path walls on a substrate having energy generating elements formed thereon, an imbedded material depositing step of depositing an imbedded material between the flow path walls and on a top of each flow path wall, a flattening step of polishing a top of the deposited imbedded material, until the top of the flow path wall is exposed, and a step of forming an orifice plate on the tops of the polished imbedded material and the exposed flow path wall. In the step of forming the flow path walls, patterning of a close contact property improvement layer is simultaneously performed to improve a close contact property between the flow path wall and the substrate.
摘要翻译： 制造记录头的方法具有流路壁形成步骤，在其上形成有能量产生元件的基板上形成流路壁，嵌入材料沉积步骤，在流路壁之间和每个顶部上沉积嵌入材料 流动路径壁，抛光沉积的嵌入材料的顶部的平坦化步骤，直到流动路径壁的顶部被暴露，以及在抛光的嵌入材料的顶部上形成孔板的步骤和暴露的流动路径壁 。 在形成流路壁的步骤中，同时进行紧密接触性改善层的图案化，以改善流路壁和基板之间的紧密接触性。
-
公开(公告)号：US07891784B2
公开(公告)日：2011-02-22
申请号：US12019505
申请日：2008-01-24
申请人： Noriyasu Ozaki , Junichi Kobayashi , Shuji Koyama , Tadanobu Nagami , Yoshinori Tagawa , Kenji Fujii , Hiroyuki Murayama , Masaki Ohsumi , Jun Yamamuro , Yoshinobu Urayama , Hiroyuki Abo , Takeshi Terada , Masahisa Watanabe , Taichi Yonemoto
发明人： Noriyasu Ozaki , Junichi Kobayashi , Shuji Koyama , Tadanobu Nagami , Yoshinori Tagawa , Kenji Fujii , Hiroyuki Murayama , Masaki Ohsumi , Jun Yamamuro , Yoshinobu Urayama , Hiroyuki Abo , Takeshi Terada , Masahisa Watanabe , Taichi Yonemoto
IPC分类号： B41J2/045
CPC分类号： B41J2/14129 , B41J2202/11 , Y10T29/49401
摘要： A liquid ejection head and a method of forming the same. The liquid ejection head includes a substrate, an ejection port, a liquid channel, and a supply port. The substrate has, above one side thereof, an energy generating element configured to generate energy used to eject liquid. The ejection port, from which a liquid is ejected, is located at a position corresponding to the energy generating element. The liquid channel communicates with the ejection port and penetrates the substrate from the one side to another side of the substrate. The supply port communicates with the liquid channel. The substrate has a projecting layer extending inward of an inner peripheral portion of an opening in the supply port in the one side, and the projecting layer and the energy generating element are formed of the same material.
摘要翻译： 液体喷射头及其形成方法。 液体喷射头包括基板，喷射口，液体通道和供给口。 衬底在其一侧上具有被配置为产生用于喷射液体的能量的能量产生元件。 排出液体的喷射口位于与能量产生元件相对应的位置。 液体通道与喷射口连通并从衬底的一侧到另一侧穿透衬底。 供应口与液体通道连通。 基板具有从一侧的供给口的开口的内周部向内延伸的突出层，突出层和能量产生元件由相同的材料形成。
-
公开(公告)号：US20110107598A1
公开(公告)日：2011-05-12
申请号：US13009709
申请日：2011-01-19
申请人： Noriyasu Ozaki , Junichi Kobayashi , Shuji Koyama , Tadanobu Nagami , Yoshinori Tagawa , Kenji Fujii , Hiroyuki Murayama , Masaki Ohsumi , Jun Yamamuro , Yoshinobu Urayama , Hiroyuki Abo , Takeshi Terada , Masahisa Watanabe , Taichi Yonemoto
发明人： Noriyasu Ozaki , Junichi Kobayashi , Shuji Koyama , Tadanobu Nagami , Yoshinori Tagawa , Kenji Fujii , Hiroyuki Murayama , Masaki Ohsumi , Jun Yamamuro , Yoshinobu Urayama , Hiroyuki Abo , Takeshi Terada , Masahisa Watanabe , Taichi Yonemoto
IPC分类号： B21D53/76
CPC分类号： B41J2/14129 , B41J2202/11 , Y10T29/49401
摘要： A liquid ejection head and a method of forming the same. The liquid ejection head includes a substrate, an ejection port, a liquid channel, and a supply port. The substrate has, above one side thereof, an energy generating element configured to generate energy used to eject liquid. The ejection port, from which a liquid is ejected, is located at a position corresponding to the energy generating element. The liquid channel communicates with the ejection port and penetrates the substrate from the one side to another side of the substrate. The supply port communicates with the liquid channel. The substrate has a projecting layer extending inward of an inner peripheral portion of an opening in the supply port in the one side, and the projecting layer and the energy generating element are formed of the same material.
摘要翻译： 液体喷射头及其形成方法。 液体喷射头包括基板，喷射口，液体通道和供给口。 衬底在其一侧上具有被配置为产生用于喷射液体的能量的能量产生元件。 排出液体的喷射口位于与能量产生元件相对应的位置。 液体通道与喷射口连通并从衬底的一侧到另一侧穿透衬底。 供应口与液体通道连通。 基板具有从一侧的供给口的开口的内周部向内延伸的突出层，突出层和能量产生元件由相同的材料形成。
-
公开(公告)号：US07523553B2
公开(公告)日：2009-04-28
申请号：US11669535
申请日：2007-01-31
申请人： Masaki Ohsumi , Shuji Koyama , Yoshinori Tagawa , Hiroyuki Murayama , Kenji Fujii , Yoshinobu Urayama , Jun Yamamuro
发明人： Masaki Ohsumi , Shuji Koyama , Yoshinori Tagawa , Hiroyuki Murayama , Kenji Fujii , Yoshinobu Urayama , Jun Yamamuro
IPC分类号： B23P17/00
CPC分类号： B41J2/1603 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1634 , B41J2/1639 , B41J2/1645 , Y10T29/494 , Y10T29/49401
摘要： A method of manufacturing an ink jet recording head includes the steps of forming adhesive layers and side walls of a flow path on a substrate; pasting a ceiling layer, which is a part of a flow path forming member, on the side walls; and forming discharge ports in the ceiling layer.
摘要翻译： 制造喷墨记录头的方法包括以下步骤：在基底上形成流路的粘合剂层和侧壁; 在侧壁上粘贴作为流路形成构件的一部分的顶板层; 并在天花板层中形成排出口。
-
公开(公告)号：US20080180486A1
公开(公告)日：2008-07-31
申请号：US12019505
申请日：2008-01-24
申请人： Noriyasu Ozaki , Junichi Kobayashi , Shuji Koyama , Tadanobu Nagami , Yoshinori Tagawa , Kenji Fujii , Hiroyuki Murayama , Masaki Ohsumi , Jun Yamamuro , Yoshinobu Urayama , Hiroyuki Abo , Takeshi Terada , Masahisa Watanabe , Taichi Yonemoto
发明人： Noriyasu Ozaki , Junichi Kobayashi , Shuji Koyama , Tadanobu Nagami , Yoshinori Tagawa , Kenji Fujii , Hiroyuki Murayama , Masaki Ohsumi , Jun Yamamuro , Yoshinobu Urayama , Hiroyuki Abo , Takeshi Terada , Masahisa Watanabe , Taichi Yonemoto
CPC分类号： B41J2/14129 , B41J2202/11 , Y10T29/49401
摘要： A liquid ejection head and a method of forming the same. The liquid ejection head includes a substrate, an ejection port, a liquid channel, and a supply port. The substrate has, above one side thereof, an energy generating element configured to generate energy used to eject liquid. The ejection port, from which a liquid is ejected, is located at a position corresponding to the energy generating element. The liquid channel communicates with the ejection port and penetrates the substrate from the one side to another side of the substrate. The supply port communicates with the liquid channel. The substrate has a projecting layer extending inward of an inner peripheral portion of an opening in the supply port in the one side, and the projecting layer and the energy generating element are formed of the same material.
摘要翻译： 液体喷射头及其形成方法。 液体喷射头包括基板，喷射口，液体通道和供给口。 衬底在其一侧上具有被配置为产生用于喷射液体的能量的能量产生元件。 排出液体的喷射口位于与能量产生元件相对应的位置。 液体通道与喷射口连通并从衬底的一侧到另一侧穿透衬底。 供应口与液体通道连通。 基板具有从一侧的供给口的开口的内周部向内延伸的突出层，突出层和能量产生元件由相同的材料形成。
-
公开(公告)号：US20070176990A1
公开(公告)日：2007-08-02
申请号：US11625537
申请日：2007-01-22
申请人： Yoshinobu Urayama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinori Tagawa , Shuji Koyama
发明人： Yoshinobu Urayama , Kenji Fujii , Masaki Ohsumi , Jun Yamamuro , Hiroyuki Murayama , Yoshinori Tagawa , Shuji Koyama
IPC分类号： B41J2/175
CPC分类号： B41J2/1603 , B41J2/14145 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1645 , B41J2002/14403
摘要： An ink jet recording head includes: a substrate; a plurality of ink discharge ports formed to a front face side of the substrate, and a plurality of ink flow paths communicating with the ink discharge ports; an ink supply opening extending through the substrate and communicating with the plurality of ink flow paths; and a filter formed in an opening portion of the ink supply opening arranged in the front face side of the substrate, the filter being constituted of two or more stacked films having formed therein a plurality of opening portions. In this case, the stacked films are arranged with a spacing therebetween.
摘要翻译： 喷墨记录头包括：基板; 形成在所述基板的正面侧的多个排墨口以及与所述排墨口连通的多个墨流路; 供墨开口，延伸穿过基板并与多个墨流路连通; 以及形成在所述基板的正面侧的所述供墨口的开口部的过滤器，所述过滤器由形成有多个开口部的两层以上的层叠膜构成。 在这种情况下，堆叠的膜以它们之间的间隔布置。
-
公开(公告)号：US20070017894A1
公开(公告)日：2007-01-25
申请号：US11481796
申请日：2006-07-07
申请人： Hiroyuki Murayama , Shuji Koyama , Yoshinori Tagawa , Kenji Fujii , Masaki Ohsumi , Yoshinobu Urayama , Jun Yamamuro , Tsuyoshi Takahashi , Masahisa Watanabe
发明人： Hiroyuki Murayama , Shuji Koyama , Yoshinori Tagawa , Kenji Fujii , Masaki Ohsumi , Yoshinobu Urayama , Jun Yamamuro , Tsuyoshi Takahashi , Masahisa Watanabe
IPC分类号： G11B5/127
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/164 , B41J2/1645
摘要： The method of manufacturing a recording head has a flow path wall forming step of forming flow path walls on a substrate having energy generating elements formed thereon, an imbedded material depositing step of depositing an imbedded material between the flow path walls and on a top of each flow path wall, a flattening step of polishing a top of the deposited imbedded material, until the top of the flow path wall is exposed, and a step of forming an orifice plate on the tops of the polished imbedded material and the exposed flow path wall. In the step of forming the flow path walls, patterning of a close contact property improvement layer is simultaneously performed to improve a close contact property between the flow path wall and the substrate.
-
-
-
-
-
-
-
-
-
搜索结果
81 条记录 (耗时 0.031 秒)
