公开(公告)号：WO2014042652A1

公开(公告)日：2014-03-20

申请号：PCT/US2012/055652

申请日：2012-09-14

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  CAGLE, Phillip, C. ,  INGLE, David, Michael ,  CHONDE, Yohannes

Inventor： CAGLE, Phillip, C. ,  INGLE, David, Michael ,  CHONDE, Yohannes

IPC: C09D11/00 ,  B41J2/015 ,  C09D11/10

CPC classification number: C09D11/36 ,  B41M5/0017 ,  B41M5/0047 ,  B41M5/0064 ,  C09D11/10 ,  C09D11/322 ,  C09D11/40 ,  C09D11/54

Abstract: The present disclosure provides fixer fluid compositions and related systems and methods. In one example, a fixer fluid can comprise a liquid vehicle, a surfactant, and a cationic polymer. The liquid vehicle can include water and co-solvent having a boiling point from 160°C to 250°C, the co-solvent present in the fixer fluid in an amount of 1 wt% to 40 wt%. The surfactant can be present in the fixer fluid in an amount of 0.1 wt% to 10 wt%. The cationic polymer can be present in the fixer fluid in an amount of 0.1 wt% to 25 wt%. The fixer fluid can be formulated for printing on non-porous media and does not include more than 5 wt% volatile co-solvent and more than 3 wt% non-volatile co-solvent.

Abstract translation: 本公开提供了定影剂流体组合物和相关系统和方法。 在一个实例中，定影液可包含液体载体，表面活性剂和阳离子聚合物。 液体载体可以包括沸点为160℃至250℃的水和共溶剂，定影液中存在的共溶剂的量为1重量％至40重量％。 表面活性剂可以以0.1重量％至10重量％的量存在于定影液中。 阳离子聚合物可以以0.1重量％至25重量％的量存在于定影液中。 定影剂流体可以配制成用于在无孔介质上印刷，并且不包括大于5重量％的挥发性共溶剂和大于3重量％的非挥发性助溶剂。

公开(公告)号：WO2012075146A4

公开(公告)日：2012-06-07

申请号：PCT/US2011/062655

申请日：2011-11-30

Applicant: ELECTRONICS FOR IMAGING, INC. ,  OBERSKI, Michael, V. ,  ZHANG, Huilei

Inventor： OBERSKI, Michael, V. ,  ZHANG, Huilei

IPC: B41J2/015 ,  C09D11/10

Abstract: A radiation curable ink composition comprising a color base, one or more stabilizers and one or more surfactants, one or more photoinitiators, and a reactive component. The reactive component includes at least one monofunctional monomer including at least one aromatic constituent of greater than 5 weight percent, at least one monofunctional component with vinyl functionality, and an oligomer. Other aspects include a process for curing ink of such a composition, and a substrate prepared by such a process. Some benefits of this particular composition of ink include improved flexibility, better adhesion, and expedited curing.

公开(公告)号：WO2009078879A1

公开(公告)日：2009-06-25

申请号：PCT/US2007/088179

申请日：2007-12-19

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  PHILLIPS, Andrew ,  DONALDSON, Jeremy H. ,  COX, Julie J. ,  MACKENZIE, Mark H. ,  LEONARD, Christopher A.

Inventor： PHILLIPS, Andrew ,  DONALDSON, Jeremy H. ,  COX, Julie J. ,  MACKENZIE, Mark H. ,  LEONARD, Christopher A.

IPC: B41J2/015 ,  B41J2/135 ,  B41J2/01

CPC classification number: B41J2/1603 ,  B41J2/1631 ,  B41J2/1639 ,  B41J2/1645 ,  B41J2202/17

Abstract: Embodiments of a system with first means for forming a chamber adjacent to a component formed on a substrate and a single orifice between the chamber and a first surface of the first means that is opposite a second surface of the first means adjacent to the substrate and second means for enclosing the chamber on at least a portion of the first surface that encompasses the single orifice are disclosed.

Abstract translation: 具有用于形成与形成在基底上的部件相邻的腔室的第一装置的系统和在腔室与第一装置的与第一装置的与衬底相邻的第二表面相对的第一表面的单个孔口的第二装置的实施例， 公开了用于将腔室封闭在包围单个孔口的第一表面的至少一部分上的装置。

公开(公告)号：WO2009073019A1

公开(公告)日：2009-06-11

申请号：PCT/US2007/086210

申请日：2007-12-02

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. ,  BRUCE, Kevin ,  BURTON, Gregory, N. ,  TORGERSON, Joseph, M.

Inventor： BRUCE, Kevin ,  BURTON, Gregory, N. ,  TORGERSON, Joseph, M.

IPC: B41J2/16 ,  B41J2/015 ,  B41J2/01

CPC classification number: B41J2/14129 ,  B41J2/14072 ,  B41J2/1433 ,  B41J2/1601 ,  B41J2/1629 ,  B41J2002/14491

Abstract: A printhead assembly for an inkjet-printing device includes a printhead die and a flexible circuit connected to the printhead die. The printhead die includes a substrate, a first ground network electrically connected to the substrate, a device layer, and a second ground network electrically connected to the device layer. The first ground network and the second ground network are electrically isolated from one another within the printhead die. The first ground network and the second ground network are electrically connected to one another at the flexible circuit.

Abstract translation: 用于喷墨打印装置的打印头组件包括打印头芯片和连接到打印头芯片的柔性电路。 打印头芯片包括基板，电连接到基板的第一接地网络，器件层和电连接到器件层的第二接地网络。 第一接地网络和第二接地网络在打印头芯片内彼此电隔离。 第一地面网络和第二地面网络在柔性电路处彼此电连接。

公开(公告)号：WO2007050614A3

公开(公告)日：2007-05-03

申请号：PCT/US2006/041492

申请日：2006-10-24

Applicant: FUJIFILM DIMATIX, INC. ,  BAKER, Richard, J.

Inventor： BAKER, Richard, J.

IPC: B41J2/015 ,  B41J2/45

Abstract: Printing systems and methods of printing on substrates are provided. A method of printing one or more images using a printhead, the method including moving a substrate on a transporter, providing a printhead configured to print a plurality of print lines in a direction, rotating an image to an image angle relative to the direction of the print lines, and printing the image rotated to an image angle onto the substrate.

公开(公告)号：WO2007003667A1

公开(公告)日：2007-01-11

申请号：PCT/ES2006/000282

申请日：2006-05-23

Applicant: UNIVERSIDAD DE SEVILLA ,  GAÑÁN CALVO, Alfonso, Miguel ,  FERNÁNDEZ GARCÍA, Juan, Manuel

Inventor： GAÑÁN CALVO, Alfonso, Miguel ,  FERNÁNDEZ GARCÍA, Juan, Manuel

IPC: B41J2/015

CPC classification number: B41J2/04

Abstract: La presente invención describe un procedimiento y un dispositivo para la impresión utilizando micro-gotas de una espuma de tinta producida antes de la emisión de la gota por parte del sistema de inyección, también objeto de la presente invención, o bien durante el vuelo de la micro-gota desde su emisión hasta su impacto sobre la superficie a imprimir.

Abstract translation: 本发明涉及一种使用喷墨系统排出液滴之前产生的油墨泡沫的微滴的方法和装置，其也是本发明的特征，或在微滴的过程中 从其排出到其对待印刷表面的冲击。

公开(公告)号：WO2006041657A9

公开(公告)日：2006-06-29

申请号：PCT/US2005034323

申请日：2005-09-27

Applicant: OPTOMEC DESIGN ,  RENN MICHAEL J ,  KING BRUCE H ,  GIRIDHARAN MANAMPATHY G ,  SHEU JYH-CHERNG

Inventor： RENN MICHAEL J ,  KING BRUCE H ,  GIRIDHARAN MANAMPATHY G ,  SHEU JYH-CHERNG

IPC: B41J2/015 ,  B05D5/12 ,  C23C18/00

CPC classification number: H05K3/105 ,  B05B17/0615 ,  C23C18/08 ,  H01L2924/14 ,  H05K3/14

Abstract: Methods and apparatus for the deposition of a source material (10) are disclosed. An atomizer (12) renders a supply of source material (10) into many discrete particles. A force applicator (14) propels the particles in continuous, parallel streams of discrete particles. A collimator (16) controls the direction of flight of the particles in the stream prior to their deposition on a substrate (18). In an alternative embodiment of the invention, the viscosity of the particles may be controlled to enable complex depositions of non-conformal or three­ dimensional surfaces. The invention also includes a wide variety of substrate treatments which may occur before, during or after deposition. In yet another embodiment of the invention, a virtual or cascade impactor may be employed to remove selected particles from the deposition stream. Also a method and apparatus for maskless deposition of copper lines on a target, specifically relating to localized solution-based deposition of copper using an annular aerosol jet and subsequent material processing using conventional thermal techniques or laser processing.

Abstract translation: 公开了用于沉积源材料（10）的方法和装置。 雾化器（12）使源材料（10）供应成许多离散颗粒。 力施加器（14）推动颗粒以连续，平行的离散颗粒流。 准直仪（16）在其沉积在基底（18）上之前控制流中颗粒的飞行方向。 在本发明的一个可选实施例中，可以控制颗粒的粘度以实现非保形或三维表面的复杂沉积。 本发明还包括可以在沉积之前，期间或之后进行的各种衬底处理。 在本发明的又一个实施例中，可以采用虚拟或级联冲击器从沉积流中去除选定的颗粒。 还提供一种用于在目标上无掩模地沉积铜线的方法和设备，具体涉及使用环形气溶胶射流的局部溶液基沉积铜和随后使用常规热技术或激光处理的材料处理。

公开(公告)号：WO2006004978A2

公开(公告)日：2006-01-12

申请号：PCT/US2005/023422

申请日：2005-06-29

Applicant: LEXMARK INTERNATIONAL, INC.

Inventor： BERTELSEN, Craig, M. ,  WEAVER, Sean, T.

IPC: B41J2/015

CPC classification number: B41J2/17559

Abstract: A polyimide photoresist for thick film flow features adheres to a polyimide nozzle plate or other materials, without the use of an adhesive material between the two surfaces. Further, the photoresist can utilize an acrylate UV initiator, which can reduce the potential for HF to interact with the ink, and which can cause flocculation and eliminate the need for extremely long postbake cures used to remove HF from the photoresist. In another embodiment, an epoxy adhesive containing a dicyandiamide catalyst can be used to improve adhesion between polyimide films and a respective substrate.

Abstract translation: 用于厚膜流动特征的聚酰亚胺光致抗蚀剂粘附到聚酰亚胺喷嘴板或其它材料上，而不在两个表面之间使用粘合剂材料。 此外，光致抗蚀剂可以利用丙烯酸酯UV引发剂，其可以降低HF与墨水相互作用的可能性，并且其可引起絮凝，并且不需要用于从光致抗蚀剂中除去HF的极长的后烘烤固化物。 在另一个实施方案中，可以使用含有双氰胺催化剂的环氧粘合剂来改善聚酰亚胺膜和相应基材之间的粘附性。

公开(公告)号：WO2005070676A3

公开(公告)日：2005-08-04

申请号：PCT/FR2004/050077

申请日：2004-02-24

Applicant: IMAJE SA ,  BARBET, Bruno ,  HENON, Pierre

Inventor： BARBET, Bruno ,  HENON, Pierre

IPC: B41J2/015

Abstract: Une tête d'impression (1) d'une imprimante (10) à jet d'encre, est pourvue d'un système (31) de stimulation interne permettant de créer d'une part en une position (11) de brisure amont d'un jet (30) une brisure amont formant dans une zone de potentiel nul des gouttes (33) qui vont être utilisées pour l'impression, et des tronçons (38) de jet, et dans une position (12) de brisure aval, une brisure du jet (30) ou de tronçons (38) du jet formant dans une zone de potentiel non nul, des gouttes (43) qui sont récupérées. Un système de tri commun (35) à tous les jets (30) de la tête permet de simplifier la tête et de diminuer son encombrement.

公开(公告)号：WO01002180A1

公开(公告)日：2001-01-11

申请号：PCT/AU2000/000586

申请日：2000-05-24

IPC: B41J2/015 ,  B41J2/04 ,  B41J2/045 ,  B41J2/05 ,  B41J2/055 ,  B41J2/14 ,  B41J29/393 ,  B81C99/00 ,  H01H51/22 ,  H01H73/00

CPC classification number: B41J2/14427 ,  B41J2/04508 ,  B41J2/0451 ,  B41J2/04541 ,  B41J2/04585 ,  B41J2/04588 ,  B41J2/0459 ,  B41J2/04591 ,  B41J2/04596 ,  B41J2/125 ,  B41J29/38 ,  B41J29/393 ,  B41J2002/14346 ,  B41J2002/14354 ,  B41J2002/14435 ,  Y10T137/8225 ,  Y10T137/8242

Abstract: A method of detecting a fault within a micro electro-mechanical device in the form of an ink ejection nozzle having an actuating arm that moves an ink displacing paddle when heat inducing electric current is passed through the actuating arm and having a movement sensor associated with the actuating arm. The method comprises the steps of passing at least one current pulse having a predetermined duration through the actuating arm and detecting for a predetermined level of movement of the actuating arm. If a fault is detected to exist, as indicated by an insufficient level of movement of the actuating arm, at least one further current pulse having an energy level greater than the fault detecting pulse may be passed through the actuating arm in an attempt to clear the fault.

Abstract translation: 一种以喷墨嘴形式检测微电子机械装置内的故障的方法，该喷墨喷嘴具有致动臂，当致热臂通过致动臂并具有与所述致动臂相关联的运动传感器时，该致动臂使排墨板移动， 执行臂。 该方法包括以下步骤：将具有预定持续时间的至少一个电流脉冲通过致动臂并检测致动臂的预定水平的运动。 如果检测到故障存在，如由致动臂的运动水平不足所指示的，具有大于故障检测脉冲的能级的至少一个另外的电流脉冲可以通过致动臂，以试图清除 故障。