专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20090136875A1 MANUFACTURING METHOD OF LIQUID EJECTION HEAD 审中-公开
标题翻译：液体喷射头的制造方法
公开(公告)号：US20090136875A1
公开(公告)日：2009-05-28
申请号：US12268740
申请日：2008-11-11
申请人： Masahiko Kubota , Tamaki Sato , Akihiko Okano , Maki Kato , Kazuhiro Asai , Masaki Ohsumi , Yoshinori Tagawa
发明人： Masahiko Kubota , Tamaki Sato , Akihiko Okano , Maki Kato , Kazuhiro Asai , Masaki Ohsumi , Yoshinori Tagawa
IPC分类号： G03F7/20
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1645
摘要： A manufacturing method of a liquid ejection head including an ejection outlet forming member provided with an ejection outlet for ejecting liquid and a flow passage communicating with the ejection outlet is constituted by the steps of: preparing a substrate on which a flow passage wall forming member for forming a part of a wall of the flow passage and a solid layer having a shape of a part of the flow passage contact each other, wherein the flow passage wall forming member has a height, from a surface of the substrate, substantially equal to that of the solid layer; providing a first layer, on the solid layer and the flow passage wall forming member, formed of a negative photosensitive resin material for forming another part of the wall of the flow passage; exposing to light a portion of the first layer correspondingly to the another part of the wall of the flow passage; providing a second layer, on the exposed first layer, formed of a negative photosensitive resin material to constitute the ejection outlet forming member; exposing to light a portion of the second layer correspondingly to the ejection outlet forming member; and forming the ejection outlet and another part of the flow passage by removing unexposed portions of the first layer and the second layer.
摘要翻译：一种液体喷射头的制造方法，包括：喷射出口形成部件，其设置有用于喷射液体的喷射出口和与喷射口连通的流动通道的步骤包括：准备基板，在该基板上形成流路壁形成部件，形成流路的壁的一部分，并且具有所述流路的一部分形状的固体层彼此接触，其中所述流路壁形成构件具有与所述基板的表面基本相等的高度的固体层; 在固体层和流路壁形成构件上形成由用于形成流路的壁的另一部分的负型感光性树脂材料形成的第一层; 相对于流动通道的壁的另一部分暴露于第一层的一部分; 在暴露的第一层上形成第二层，由负性感光树脂材料形成以构成喷射出口形成部件; 对应于喷射出口形成构件暴露第二层的一部分; 以及通过去除第一层和第二层的未曝光部分而形成喷射出口和流动通道的另一部分。

22. 发明申请

US20090229125A1 LIQUID EJECTION HEAD AND MANUFACTURING METHOD THEREOF 有权
标题翻译：液体喷射头及其制造方法
公开(公告)号：US20090229125A1
公开(公告)日：2009-09-17
申请号：US12400440
申请日：2009-03-09
申请人： Maki KATO , Masaki Ohsumi , Yoshinori Tagawa , Kazuhiro Asai , Masahiko Kubota , Tamaki Sato , Akihiko Okano
发明人： Maki KATO , Masaki Ohsumi , Yoshinori Tagawa , Kazuhiro Asai , Masahiko Kubota , Tamaki Sato , Akihiko Okano
IPC分类号： B21D53/76
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1645 , Y10T29/49401
摘要： A manufacturing method of a liquid ejection head including an ejection outlet forming member provided with an ejection outlet for ejecting liquid and including a flow passage communicating with the ejection outlet is provided. The manufacturing method includes preparing a substrate on which a first flow passage wall forming member for forming a part of a wall of the flow passage and a solid layer having a shape of a part of the flow passage contact each other, wherein the first flow passage wall forming member has a height, from a surface of the substrate, substantially equal to that of the solid layer; providing a first layer formed of a negative photosensitive resin material; exposing to light a portion of the first layer for constituting the ejection outlet forming member; providing a second layer, on the first layer, formed of a negative photosensitive resin material; exposing to light a portion of the second layer for constituting a second flow passage wall forming member for forming another part of the wall of the flow passage; placing the exposed first layer and the exposed second layer on the solid layer and the first flow passage wall forming member so that a non-exposed portion of the second layer contacts the solid layer; forming a part of the flow passage and the ejection outlet by removing a non-exposed portion of the first layer and the non-exposed portion of the second layer above the substrate; and forming the flow passage by removing the solid layer.
摘要翻译：提供了一种液体喷射头的制造方法，该液体喷射头包括具有用于喷射液体的喷射出口并且包括与喷射口连通的流动通道的喷射出口形成部件。该制造方法包括：准备基板，在基板上形成有形成流路的壁的一部分的第一流路壁形成部件和流路的一部分的形状的固体层彼此接触，其中，第一流路壁形成构件具有与基底表面大致相等的固体层的高度; 提供由负性感光性树脂材料形成的第一层; 暴露于构成喷射出口形成构件的第一层的一部分; 在第一层上形成第二层，由负的感光性树脂材料形成; 暴露于第二层的一部分，用于构成用于形成流道的壁的另一部分的第二流动通道壁形成构件; 将暴露的第一层和暴露的第二层放置在固体层和第一流路壁形成构件上，使得第二层的未暴露部分接触固体层; 通过去除衬底上方的第一层的未暴露部分和第二层的未暴露部分来形成流动通道和喷射出口的一部分; 并通过去除固体层形成流动通道。

23. 发明申请

US20090133256A1 MANUFACTURING METHOD OF LIQUID EJECTION HEAD 有权
标题翻译：液体喷射头的制造方法
公开(公告)号：US20090133256A1
公开(公告)日：2009-05-28
申请号：US12268760
申请日：2008-11-11
申请人： Akihiko Okano , Maki Kato , Masaki Ohsumi , Yoshinori Tagawa , Kazuhiro Asai , Masahiko Kubota , Tamaki Sato
发明人： Akihiko Okano , Maki Kato , Masaki Ohsumi , Yoshinori Tagawa , Kazuhiro Asai , Masahiko Kubota , Tamaki Sato
IPC分类号： B21D53/00
CPC分类号： B41J2/1603 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/164 , B41J2002/14475
摘要： A manufacturing method of a liquid ejection head provided with a flow passage communicating with an ejection outlet for ejecting liquid includes steps of preparing a substrate on which a flow passage wall forming member for forming a part of a wall of the flow passage and a solid layer having a shape of a part of the flow passage contact each other, wherein the flow passage wall forming member has a height, from a surface of the substrate, substantially equal to that of the solid layer; providing on the solid layer a pattern having a shape of another part of the flow passage; providing a coating layer, for forming another part of the wall of the flow passage, so as to coat the pattern; providing the ejection outlet to the coating layer; and forming the flow passage by removing the solid layer and the pattern.
摘要翻译：具有与用于喷射液体的喷射口连通的流路的液体喷射头的制造方法包括准备基板的步骤，在基板上形成用于形成流路的壁的一部分的流路壁形成部件和固体层具有所述流路的一部分的形状彼此接触，其中，所述流路壁形成部件具有与所述基板的表面大致相等的所述固体层的高度; 在所述固体层上提供具有所述流路的另一部分的形状的图案; 提供用于形成流路的壁的另一部分以涂覆图案的涂层; 向喷涂层提供喷射出口; 并通过去除固体层和图案形成流动通道。

24. 发明申请

US20100159405A1 METHOD OF MANUFACTURING STRUCTURE AND METHOD OF MANUFACTURING INK JET HEAD 审中-公开
标题翻译：制造结构的方法和制造喷墨头的方法
公开(公告)号：US20100159405A1
公开(公告)日：2010-06-24
申请号：US12634214
申请日：2009-12-09
申请人： Hiroe Ishikura , Takumi Suzuki , Tamaki Sato , Hirono Naito , Masafumi Morisue , Yoshikazu Saito , Ryoji Kanri
发明人： Hiroe Ishikura , Takumi Suzuki , Tamaki Sato , Hirono Naito , Masafumi Morisue , Yoshikazu Saito , Ryoji Kanri
IPC分类号： G03F7/20 , C08F2/46
CPC分类号： G03F7/0002 , B82Y10/00 , B82Y40/00
摘要： According to the fine pattern manufacturing method of the invention, the residue of a pattern which is obtained by pressing a mold is prevented from occurring, so that the structure can be more easily manufactured.
摘要翻译：根据本发明的精细图案制造方法，可以防止发生通过按压模具得到的图案的残留物，从而可以更容易地制造结构。

25. 发明申请

US20110206861A1 MANUFACTURING METHOD OF LIQUID DISCHARGE HEAD 有权
标题翻译：液体放电头的制造方法
公开(公告)号：US20110206861A1
公开(公告)日：2011-08-25
申请号：US13126879
申请日：2009-12-02
申请人： Yoshikazu Saito , Hiroe Ishikura , Takumi Suzuki , Tamaki Sato , Hirono Yoneyama , Masafumi Morisue , Ryoji Kanri
发明人： Yoshikazu Saito , Hiroe Ishikura , Takumi Suzuki , Tamaki Sato , Hirono Yoneyama , Masafumi Morisue , Ryoji Kanri
IPC分类号： B29C71/04
CPC分类号： B41J2/1603 , B41J2/1631 , B41J2/1637
摘要： This invention relates to a manufacturing method of a liquid discharge head comprising: forming an active energy ray-curable resin layer on a surface of a substrate on which discharge energy generating elements are formed, attaching a material permeable to active energy rays onto a surface of the active energy ray-curable resin layer, pressing against the material permeable to active energy rays, a master mold being transparent to the active energy rays and having protrusions corresponding to a pattern of discharge ports so as to transfer the protrusions to the material permeable to active energy rays, selectively irradiating the active energy ray-curable resin layer with active energy rays according to a pattern of liquid flow paths so as to cure the active energy ray-curable resin layer, removing the master mold, and removing uncured portions of the active energy ray-curable resin layer.
摘要翻译：本发明涉及一种液体排出头的制造方法，包括：在其上形成有放电能量产生元件的基板的表面上形成活性能量射线固化树脂层，将可活性能量射线的材料附着在活性能量射线固化树脂层，压靠可渗透活性能量射线的材料，主模具对活性能量射线是透明的，并具有对应于排出口图案的突起，以将突起转移到可渗透的材料活性能量射线，根据液体流路的图案选择性地用活性能量射线照射活性能量射线固化树脂层，以固化活性能量射线固化树脂层，除去母模，并除去活性能量射线固化树脂层。

26. 发明申请

US20120222308A1 METHOD FOR MANUFACTURING LIQUID EJECTION HEAD 审中-公开
标题翻译：制造液体喷射头的方法
公开(公告)号：US20120222308A1
公开(公告)日：2012-09-06
申请号：US13505574
申请日：2010-11-02
申请人： Tamaki Sato , Masafumi Morisue , Hirono Yoneyama , Takumi Suzuki
发明人： Tamaki Sato , Masafumi Morisue , Hirono Yoneyama , Takumi Suzuki
IPC分类号： B41J2/16
CPC分类号： B41J2/1639 , B41J2/1603 , B41J2/1631 , Y10T29/49401
摘要： A method for manufacturing a liquid ejection head which has an ejection port ejecting a liquid and a flow path communicating with the ejection port, includes a first step of preparing a substrate on which a first layer and a second layer are evenly laminated in this order; a second step of forming a member (A) for forming the ejection port from the second layer; a third step of forming a mold for forming the flow path from the first layer; a fourth step of providing a third layer so as to cover the mold and so as to come into close contact with the member (A); and a fifth step of removing the mold to form the flow path.
摘要翻译：一种液体喷射头的制造方法，其具有喷射液体的喷射口和与喷射口连通的流路，包括：准备第一层和第二层依次均匀地层叠的基板的第一工序; 形成用于从第二层形成喷射口的部件（A）的第二步骤; 从第一层形成用于形成流路的模具的第三步骤; 提供第三层以覆盖模具并与构件（A）紧密接触的第四步骤; 以及除去模具以形成流路的第五步骤。

27. 发明授权

US09168749B2 Manufacturing method of liquid discharge head 有权
标题翻译：液体排放头的制造方法
公开(公告)号：US09168749B2
公开(公告)日：2015-10-27
申请号：US13126879
申请日：2009-12-02
申请人： Yoshikazu Saito , Hiroe Ishikura , Takumi Suzuki , Tamaki Sato , Hirono Yoneyama , Masafumi Morisue , Ryoji Kanri
发明人： Yoshikazu Saito , Hiroe Ishikura , Takumi Suzuki , Tamaki Sato , Hirono Yoneyama , Masafumi Morisue , Ryoji Kanri
IPC分类号： C08F2/46 , B41J2/16
CPC分类号： B41J2/1603 , B41J2/1631 , B41J2/1637
摘要： This invention relates to a manufacturing method of a liquid discharge head comprising: forming an active energy ray-curable resin layer on a surface of a substrate on which discharge energy generating elements are formed, attaching a material permeable to active energy rays onto a surface of the active energy ray-curable resin layer, pressing against the material permeable to active energy rays, a master mold being transparent to the active energy rays and having protrusions corresponding to a pattern of discharge ports so as to transfer the protrusions to the material permeable to active energy rays, selectively irradiating the active energy ray-curable resin layer with active energy rays according to a pattern of liquid flow paths so as to cure the active energy ray-curable resin layer, removing the master mold, and removing uncured portions of the active energy ray-curable resin layer.
摘要翻译：本发明涉及一种液体排出头的制造方法，包括：在其上形成有放电能量产生元件的基板的表面上形成活性能量射线固化树脂层，将可活性能量射线的材料附着在活性能量射线固化树脂层，压靠可渗透活性能量射线的材料，主模具对活性能量射线是透明的，并具有对应于排出口图案的突起，以将突起转移到可渗透的材料活性能量射线，根据液体流路的图案选择性地用活性能量射线照射活性能量射线固化树脂层，以固化活性能量射线固化树脂层，除去母模，并除去活性能量射线固化树脂层。

28. 发明申请

US20130004668A1 LIQUID DISCHARGE HEAD MANUFACTURING METHOD 有权
标题翻译：液体放电头制造方法
公开(公告)号：US20130004668A1
公开(公告)日：2013-01-03
申请号：US13634514
申请日：2011-03-28
申请人： Tamaki Sato , Masafumi Morisue , Hirono Yoneyama
发明人： Tamaki Sato , Masafumi Morisue , Hirono Yoneyama
IPC分类号： B05D1/32
CPC分类号： B41J2/1603 , B41J2/1626 , B41J2/1631 , B41J2/164 , B41J2/1645 , B41J2002/14475
摘要： A method of manufacturing a liquid discharge head having a flow path communicating with a discharge port for discharging liquid includes in the following order: preparing a substrate with an evenly provided first layer as a flat layer; forming, of the first layer, a pattern of the flow path for forming the flow path, and a member (A) provided outside the pattern via a gap; providing a second layer so as to fill the gap and to cover the pattern and the member (A); forming, of the second layer, a member (B) for forming the discharge port on the pattern; and removing the member (A), providing, at least on the substrate, a third layer so as to hold it in intimate contact with the member (B), and removing the pattern to form the flow path.
摘要翻译：制造具有与用于排出液体的排出口连通的流路的排液头的方法包括以下顺序：制备具有均匀设置的第一层作为平坦层的基板; 第一层形成用于形成流路的流路的图案，以及经由间隙设置在图案外部的构件（A）; 提供第二层以填充间隙并覆盖图案和构件（A）; 在所述图案上形成用于形成所述排出口的部件（B）的第二层; 以及移除所述构件（A），至少在所述基板上提供第三层，以便将其保持与所述构件（B）紧密接触，并且移除所述图案以形成所述流动路径。

29. 发明申请

US20060109315A1 Method of manufacturing liquid discharge head, and liquid discharge head 有权
公开(公告)号：US20060109315A1
公开(公告)日：2006-05-25
申请号：US11280310
申请日：2005-11-17
申请人： Tamaki Sato , Ryoji Kanri , Masataka Kato
发明人： Tamaki Sato , Ryoji Kanri , Masataka Kato
IPC分类号： B41J2/05
CPC分类号： B41J2/1628 , B41J2/1603 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1645
摘要： According to the present invention, there are provided an ink jet recording head capable of performing high-precision printing and recording and having a high reliability, and a method of manufacturing the head. The ink jet recording head of the present invention has: an element substrate on whose surface an ink discharge energy generating element is formed and which is made of silicon; and a thin and flat inorganic substrate in which an ink discharge port is formed in a portion disposed vertically above the ink discharge energy generating element. Furthermore, the head includes a photosensitive material layer which bonds the element substrate to the inorganic substrate and which is to constitute a wall forming an ink flow path which communicates with the ink discharge port. The inorganic substrate is laminated on the element substrate provided with the photosensitive material layer, and is thereafter provided with the ink discharge port.

30. 发明授权

US5478606A Method of manufacturing ink jet recording head 失效
标题翻译：制造喷墨记录头的方法
公开(公告)号：US5478606A
公开(公告)日：1995-12-26
申请号：US392686
申请日：1995-02-23
申请人： Norio Ohkuma , Masashi Miyagawa , Genji Inada , Hiroaki Toshima , Tamaki Sato
发明人： Norio Ohkuma , Masashi Miyagawa , Genji Inada , Hiroaki Toshima , Tamaki Sato
IPC分类号： B41J2/16 , B05D3/06 , B44C1/22
CPC分类号： B41J2/1634 , B41J2/1603 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1639 , B41J2/1645
摘要： A method of manufacturing an ink jet recording head, having the steps of forming an ink flow path pattern on a substrate with the use of a dissoluble resin, the substrate having ink ejection pressure generating elements thereon, forming on the ink flow path pattern a coating resin layer, which will serve as ink flow path walls, by dissolving in a solvent a coating resin containing an epoxy resin which is solid at ordinary temperatures, and then solvent-coating the solution on the ink flow path pattern, forming ink ejection outlets in the coating resin layer above the ink ejection pressure generating elements, and dissolving the ink flow path pattern.
摘要翻译：一种制造喷墨记录头的方法，具有以下步骤：使用可溶性树脂在基材上形成油墨流路图案，所述基材上具有喷墨压力产生元件，在油墨流动通道图案上形成涂层树脂层，其将用作油墨流动路径壁，通过在常规温度下将包含固体的环氧树脂的涂布树脂溶解在溶剂中，然后将溶液涂布在油墨流动路径图案上，在所述涂布树脂层在所述喷墨压力产生元件上方，并且溶解所述墨流路图案。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式