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41. 发明申请

US20150001311A1 LOW FREQUENCY SYNTHETIC JET ACTUATOR AND METHOD OF MANUFACTURING THEREOF 有权
标题翻译：低频合成喷嘴致动器及其制造方法
公开(公告)号：US20150001311A1
公开(公告)日：2015-01-01
申请号：US14490755
申请日：2014-09-19
申请人： General Electric Company
发明人： Todd Garrett Wetzel , Thomas Elliot Stecher , Charles Erklin Seeley , Charles Franklin Wolfe, JR. , Yogen Vishwas Utturkar , Bryan Patrick Whalen
IPC分类号： B05B17/06 , F15D1/02 , F15D1/08
CPC分类号： B05B17/0607 , F15D1/00 , F15D1/025 , F15D1/08 , Y10T29/49401
摘要： A system and method for lowering the structural natural frequency of a synthetic jet actuator is disclosed. A synthetic jet actuator is provided that includes a first plate, a second plate spaced apart from the first plate and arranged parallelly thereto, and a spacer element configured to space the first plate apart from the second plate and define a chamber along with the first and second plates. The spacer element includes at least one orifice formed therein such that the chamber is in fluid communication with an environment external to the chamber, and the spacer element is constructed to deform in a bending motion in response to a deflection of at least one of the first and second plates.
摘要翻译：公开了一种用于降低合成射流致动器的结构固有频率的系统和方法。提供合成射流致动器，其包括第一板，与第一板间隔开并平行布置的第二板，以及间隔元件，其构造成将第一板与第二板隔开并且与第一板和第一板一起限定腔室第二盘。间隔元件包括形成在其中的至少一个孔，使得腔室与腔室外部的环境流体连通，并且间隔元件构造成响应于第一和第二腔中的至少一个的偏转而在弯曲运动中变形和第二盘。

42. 发明授权

US08919924B2 Inkjet print head and method of manufacturing the same 有权
标题翻译：喷墨打印头及其制造方法
公开(公告)号：US08919924B2
公开(公告)日：2014-12-30
申请号：US12929612
申请日：2011-02-03
申请人： Tae Kyung Lee , Jae Chang Lee , Hwa Sun Lee
发明人： Tae Kyung Lee , Jae Chang Lee , Hwa Sun Lee
IPC分类号： B41J2/135 , B41J2/14 , B41J2/16
CPC分类号： B41J2/14 , B41J2/16 , B41J2/1632 , Y10T29/49401
摘要： Disclosed are an inkjet print head and a method of manufacturing the same. An inkjet print head according to an aspect of the invention may include: an inkjet board having an ink passage therein; a cutting portion provided outside the ink passage of the inkjet board and having a cutting surface created by separation into head chip units of the inkjet board; and an auxiliary cutting portion provided from one surface of the cutting portion inwardly in a thickness direction of the inkjet board, and assisting the separation into head chip units of the inkjet board.
摘要翻译：公开了一种喷墨打印头及其制造方法。根据本发明的一个方面的喷墨打印头可以包括：其中具有墨通道的喷墨板; 设置在喷墨基板的墨水通道外侧的切割部分，具有通过分离成喷墨印版的头芯片单元而形成的切割面; 以及辅助切割部分，其从所述切割部分的一个表面沿着所述喷墨板的厚度方向向内设置，并辅助分离成所述喷墨印版的头芯片单元。

43. 发明申请

US20140359985A1 INK-JET PRINT HEAD, INK-JET PRINTER USING THE SAME AND METHOD FOR MANUFACTURING INK-JET PRINT HEAD 审中-公开
标题翻译：喷墨打印头，使用其的喷墨打印机和制造喷墨打印头的方法
公开(公告)号：US20140359985A1
公开(公告)日：2014-12-11
申请号：US14466729
申请日：2014-08-22
申请人： TOSHIBA TEC KABUSHIKI KAISHA
发明人： Keizaburo YAMAMOTO
IPC分类号： B41J2/16
CPC分类号： B41J2/1607 , B41J2/14209 , B41J2002/14362 , B41J2002/14491 , B41J2202/12 , Y10T29/42 , Y10T29/49401
摘要： According to one embodiment, an ink-jet print head comprises a support member including a flat portion with an ink supply aperture and an ink discharge aperture formed therein so as to circulate and supply ink, the flat portion including a recess, a base plate fitted in the recess of the support member, a nozzle plate laid over the base plate at a predetermined distance from the base plate and including a plurality of nozzles formed therein in a fixed direction, and an actuator disposed between the base plate and the nozzle plate and including a pressure chamber and a piezoelectric member, the pressure chamber being provided for each corresponding nozzle, and the piezoelectric member being provided to form a wall for the pressure chamber and configured to change capacity of the pressure chamber.
摘要翻译：根据一个实施例，喷墨打印头包括支撑构件，该支撑构件包括具有供墨孔的平坦部分和形成在其中的墨水排出孔，以便循环和供应墨水，该平坦部分包括凹部，在所述支撑部件的所述凹部内设置喷嘴板，所述喷嘴板以与所述基板隔开预定距离放置在所述基板上，并且在固定方向上形成有多个喷嘴，以及设置在所述基板和所述喷嘴板之间的致动器，包括压力室和压电构件，所述压力室设置用于每个对应的喷嘴，所述压电构件设置成形成用于所述压力室的壁，并且构造成改变所述压力室的容量。

44. 发明申请

US20140356990A1 METHODS OF MAKING INKJET PRINT HEADS USING A SACRIFICIAL SUBSTRATE LAYER 有权
标题翻译：使用真实底层制作喷墨打印头的方法
公开(公告)号：US20140356990A1
公开(公告)日：2014-12-04
申请号：US13906447
申请日：2013-05-31
申请人： STMICROELECTRONICS, INC.
发明人： Paul MIKULAN , Kenneth J. STEWART , Virginia L. HWANG
IPC分类号： B41J2/335
CPC分类号： B41J2/1603 , B41J2/1601 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1635 , B41J2/1637 , B41J2/1639 , Y10T29/49083 , Y10T29/49087 , Y10T29/49401
摘要： A method of making inkjet print heads may include forming a first wafer including a sacrificial substrate layer, and a first dielectric layer thereon having first openings therein defining inkjet orifices. The method may also include forming a second wafer having inkjet chambers defined thereon, and joining the first and second wafers together so that each inkjet orifice is aligned with a respective inkjet chamber. The method may further include removing the sacrificial substrate layer thereby defining the inkjet print heads.
摘要翻译：制造喷墨打印头的方法可以包括形成包括牺牲基底层的第一晶片和其上具有限定喷墨孔的第一开口的第一介电层。该方法还可以包括形成具有限定在其上的喷墨室的第二晶片，并且将第一和第二晶片接合在一起，使得每个喷墨孔与相应的喷墨室对准。该方法还可以包括去除牺牲衬底层从而限定喷墨打印头。

45. 发明授权

US08888258B2 Printing liquid container, printing liquid filled container, image forming apparatus and printing liquid filled container manufacturing method 有权
标题翻译：印刷液体容器，印刷液体填充容器，成像装置和印刷液体填充容器制造方法
公开(公告)号：US08888258B2
公开(公告)日：2014-11-18
申请号：US13916601
申请日：2013-06-13
申请人： FUJIFILM Corporation
发明人： Masahiko Kondou , Tomohisa Yoshida
IPC分类号： B41J2/175
CPC分类号： B41J2/17523 , B41J2/17513 , B41J2/1752 , B41J2/17553 , B41J2/17559 , Y10T29/49401
摘要： The present invention provides a printing liquid container, a printing liquid filled container, an image forming apparatus, and a printing liquid filled container manufacturing method that may enlarge the opening surface area in a seal membrane. Namely, the printing liquid container includes: a sealing membrane provided to a capping section for sealing an opening in the capping section; a contact portion formed in a central portion of the sealing membrane, the contact portion is contacted by a hole piercing tool for forming a hole in the sealing membrane; and a first rupture portion configured thinner than the sealing membrane and extending out from the contact portion to an outer peripheral portion of the sealing membrane.
摘要翻译：本发明提供一种可以扩大密封膜中的开口面积的印刷液体容器，印刷液体填充容器，成像装置和印刷液体填充容器制造方法。也就是说，印刷液体容器包括：密封膜，设置在封盖部分上，用于密封封盖部分中的开口; 形成在密封膜的中心部分的接触部分，该接触部分与用于在密封膜中形成孔的穿孔工具接触; 以及第一破裂部，其比所述密封膜薄，并且从所述接触部向所述密封膜的外周部延伸。

46. 发明授权

US08876255B2 Orifice structure for fluid ejection device and method of forming same 有权
标题翻译：流体喷射装置的孔结构及其形成方法
公开(公告)号：US08876255B2
公开(公告)日：2014-11-04
申请号：US13563383
申请日：2012-07-31
申请人： Alex Veis , Tsuyoshi Yamashita
发明人： Alex Veis , Tsuyoshi Yamashita
IPC分类号： B41J2/135 , B41J2/16 , B41J2/14
CPC分类号： B41J2/1433 , B41J2/16 , Y10T29/49401
摘要： An orifice structure for a fluid ejection device includes a surface, an orifice formed through the surface, a first region of the surface projecting from the orifice, and a second region of the surface surrounding the first region, with the first region having a first surface energy, and the second region having a second surface energy higher than the first surface energy.
摘要翻译：用于流体喷射装置的孔口结构包括表面，通过该表面形成的孔口，从孔口突出的表面的第一区域和围绕第一区域的表面的第二区域，第一区域具有第一表面能量，第二区域具有比第一表面能高的第二表面能。

47. 发明授权

US08851660B2 Method for manufacturing ink jet recording head 有权
标题翻译：制造喷墨记录头的方法
公开(公告)号：US08851660B2
公开(公告)日：2014-10-07
申请号：US13022008
申请日：2011-02-07
申请人： Masao Furukawa
发明人： Masao Furukawa
IPC分类号： G06F19/00 , B41J2/16
CPC分类号： B41J2/16 , B41J2/1623 , B41J2202/19 , Y10T29/49401
摘要： There is provided a method for manufacturing an ink jet recording head in which a plurality of recording element substrates used for discharging ink are appropriately arranged onto a support substrate.
摘要翻译：提供了一种用于制造喷墨记录头的方法，其中用于排墨的多个记录元件基底适当地布置在支撑基板上。

48. 发明申请

US20140292906A1 METHOD OF MANUFACTURING LIQUID EJECTION APPARATUS AND LIQUID EJECTION APPARATUS 有权
标题翻译：液体喷射装置和液体喷射装置的制造方法
公开(公告)号：US20140292906A1
公开(公告)日：2014-10-02
申请号：US14220287
申请日：2014-03-20
申请人： Hideki HAYASHI , Keita SUGIURA , Yuki TAKAGI , Jiro YAMAMOTO
发明人： Hideki HAYASHI , Keita SUGIURA , Yuki TAKAGI , Jiro YAMAMOTO
IPC分类号： B41J2/165
CPC分类号： B41J2/16532 , B41J2/16523 , B41J2/16585 , B41J2002/16594 , Y10T29/49401
摘要： A liquid ejection apparatus includes: a head having ejection-opening groups and ejection-passage groups; caps for covering the respective ejection-openings groups; and suction passages connecting between the interiors of the respective caps and a sucking device. A method of manufacturing the liquid ejection apparatus includes: a step of classifying, as a first group, an ejection-opening group corresponding to an ejection-passage group having a resistance value not less than a first value and classifying, as a second group, another ejection-opening group corresponding to an ejection-passage group having a resistance value less than the first value; and a step of assigning at least one suction passage having a resistance value less than a second value to the ejection-opening group as the first group and assigning another at least one suction passage having a resistance value not less than the second value to the ejection-opening group as the second group.
摘要翻译：液体喷射装置包括：具有喷射开口组和喷射通道组的头部; 用于覆盖各个喷射开口组的盖; 以及连接在各个盖的内部和吸入装置之间的抽吸通道。一种制造液体喷射装置的方法包括：将具有不小于第一值的电阻值对应的喷射通道组作为第一组分类为第二组的步骤，对应于具有小于第一值的电阻值的喷射通道组的另一个喷射开口组; 以及将具有小于第二值的电阻值的至少一个吸入通道分配给作为第一组的喷射开口组的步骤，并将另外至少一个具有不小于第二值的电阻值的吸入通道分配给喷射开放组作为第二组。

49. 发明授权

US08845070B2 Ink-jet print head, ink-jet printer using the same and method for manufacturing ink-jet print head 有权
标题翻译：喷墨打印头，使用其的喷墨打印机以及用于制造喷墨打印头的方法
公开(公告)号：US08845070B2
公开(公告)日：2014-09-30
申请号：US13037047
申请日：2011-02-28
申请人： Keizaburo Yamamoto
发明人： Keizaburo Yamamoto
IPC分类号： B41J2/015 , B41J2/14
CPC分类号： B41J2/1607 , B41J2/14209 , B41J2002/14362 , B41J2002/14491 , B41J2202/12 , Y10T29/42 , Y10T29/49401
摘要： According to one embodiment, an ink-jet print head comprises a support member including a flat portion with an ink supply aperture and an ink discharge aperture formed therein so as to circulate and supply ink, the flat portion including a recess, a base plate fitted in the recess of the support member, a nozzle plate laid over the base plate at a predetermined distance from the base plate and including a plurality of nozzles formed therein in a fixed direction, and an actuator disposed between the base plate and the nozzle plate and including a pressure chamber and a piezoelectric member, the pressure chamber being provided for each corresponding nozzle, and the piezoelectric member being provided to form a wall for the pressure chamber and configured to change capacity of the pressure chamber.
摘要翻译：根据一个实施例，喷墨打印头包括支撑构件，该支撑构件包括具有供墨孔的平坦部分和形成在其中的墨水排出孔，以便循环和供应墨水，该平坦部分包括凹部，在所述支撑部件的所述凹部内设置喷嘴板，所述喷嘴板以与所述基板隔开预定距离放置在所述基板上，并且在固定方向上形成有多个喷嘴，以及设置在所述基板和所述喷嘴板之间的致动器，包括压力室和压电构件，所述压力室设置用于每个对应的喷嘴，所述压电构件设置成形成用于所述压力室的壁，并且构造成改变所述压力室的容量。

50. 发明授权

US08844137B2 Ejection devices for inkjet printers and method for fabricating ejection devices 有权
标题翻译：用于喷墨打印机的喷射装置和用于制造喷射装置的方法
公开(公告)号：US08844137B2
公开(公告)日：2014-09-30
申请号：US13925424
申请日：2013-06-24
申请人： Funai Electric Co., Ltd.
发明人： Xiaorong Cai , Jiandong Fang , Xiaoming Wu , Elaine Yeap Money , Eunki Hong , Yimin Guan , Burton Joyner, II , Sean Terrance Weaver , David Graham , Zach Reitmeier
IPC分类号： B21D53/76 , B23P17/00 , B41J2/15 , B41J2/145 , B41J2/14 , B41J2/16
CPC分类号： B41J2/1628 , B41J2/14032 , B41J2/1603 , B41J2/1606 , B41J2/162 , B41J2/1629 , B41J2/1631 , B41J2/1639 , B41J2/164 , Y10T29/49401
摘要： Disclosed is an ejection device for an inkjet printer that includes an ejection chip having a substrate and at least one fluid ejecting element. The ejection device further includes a fluidic structure configured over the ejection chip. The fluidic structure includes a nozzle plate composed of an organic material and includes a plurality of nozzles. The fluidic structure further includes a flow feature layer configured in between the ejection chip and the nozzle plate. The flow feature layer is composed of an organic material and includes a plurality of flow features. Furthermore, the fluidic structure includes a liner layer encapsulating the nozzle plate. The liner layer further at least partially encapsulates each flow feature of the plurality of flow features. The liner layer is composed of an inorganic material. Further disclosed is a method for fabricating the ejection device.
摘要翻译：公开了一种喷墨打印机的喷射装置，其包括具有基板和至少一个流体喷射元件的喷射芯片。喷射装置还包括配置在喷射芯片上的流体结构。流体结构包括由有机材料构成并包括多个喷嘴的喷嘴板。流体结构还包括配置在喷射芯片和喷嘴板之间的流动特征层。流动特征层由有机材料组成并且包括多个流动特征。此外，流体结构包括封装喷嘴板的衬垫层。衬垫层还至少部分地封装多个流动特征的每个流动特征。衬层由无机材料构成。进一步公开了一种制造喷射装置的方法。

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