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11. 发明授权

US06543880B1 Inkjet printhead assembly having planarized mounting layer for printhead dies 失效
标题翻译：喷墨打印头组件具有用于打印头芯片的平坦化安装层
公开(公告)号：US06543880B1
公开(公告)日：2003-04-08
申请号：US09648567
申请日：2000-08-25
申请人： Mohammad Akhavain , Robert-Scott Melendrino Lopez , Brian J. Keefe , Janis Horvath , Joseph E. Scheffelin , David K. Mc Elfresh
发明人： Mohammad Akhavain , Robert-Scott Melendrino Lopez , Brian J. Keefe , Janis Horvath , Joseph E. Scheffelin , David K. Mc Elfresh
IPC分类号： B41J2155
CPC分类号： B41J2/1632 , B41J2/14024 , B41J2/14072 , B41J2/155 , B41J2/1603 , B41J2202/18 , B41J2202/20 , H01L2224/48091 , H01L2224/48227 , H01L2224/48228 , H01L2224/48465 , H01L2224/8592 , H01L2924/15184 , H01L2924/00014 , H01L2924/00
摘要： A method of forming an inkjet printhead assembly includes providing a substrate, disposing a planarization layer on a face of the substrate such that a first surface of the planarization layer contacts the face of the substrate, mechanically planarizing a second surface of the planarization layer opposite the first surface, including reducing a thickness of at least a portion of the first planarization layer, and mounting a plurality of printhead dies on the second surface of the planarization layer.
摘要翻译：形成喷墨打印头组件的方法包括提供基板，在基板的表面上设置平坦化层，使得平坦化层的第一表面接触基板的表面，将平坦化层的与第一表面相对的第二表面机械平坦化第一表面，包括减小第一平坦化层的至少一部分的厚度，以及将多个打印头管芯安装在平坦化层的第二表面上。

12. 发明授权

US06431683B1 Hybrid carrier for wide-array inkjet printhead assembly 有权
标题翻译：用于宽阵列喷墨打印头组件的混合载体
公开(公告)号：US06431683B1
公开(公告)日：2002-08-13
申请号：US09812737
申请日：2001-03-20
申请人： May Fong Ho , Joseph E. Scheffelin , Mohammad Akhavain , Brian J. Keefe , Janis Horvath
发明人： May Fong Ho , Joseph E. Scheffelin , Mohammad Akhavain , Brian J. Keefe , Janis Horvath
IPC分类号： B41J214
CPC分类号： B41J2/14 , B41J2/14024 , B41J2/14072 , B41J2/155 , B41J2202/19 , B41J2202/20
摘要： A wide-array inkjet printhead assembly includes a carrier and a plurality of printhead dies each mounted on the carrier. The carrier includes a substructure and a substrate mounted on the substructure. The substrate includes a plurality of layers and has a plurality of conductive paths extending therethrough. As such, each of the printhead dies are mounted on the substrate and electrically coupled to at least one of the conductive paths of the substrate.
摘要翻译：宽阵列喷墨打印头组件包括载体和各自安装在载体上的多个打印头芯片。载体包括安装在子结构上的子结构和基底。衬底包括多个层并且具有延伸穿过其中的多个导电路径。因此，每个打印头芯片安装在基板上并电耦合到基板的至少一个导电路径。

13. 发明授权

US06350013B1 Carrier positioning for wide-array inkjet printhead assembly 有权
标题翻译：宽阵列喷墨打印头组件的载体定位
公开(公告)号：US06350013B1
公开(公告)日：2002-02-26
申请号：US09648121
申请日：2000-08-25
申请人： Joseph E. Scheffelin , Melissa D. Boyd , James W. Ring , Mohammad Akhavain , Janis Horvath
发明人： Joseph E. Scheffelin , Melissa D. Boyd , James W. Ring , Mohammad Akhavain , Janis Horvath
IPC分类号： B41J2155
CPC分类号： B41J2/155 , B41J2/14024 , B41J2/14072 , B41J2/14129 , B41J2/14145 , B41J2/1603 , B41J2/1623 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , B41J2/1637 , B41J2/1643 , B41J2002/14387 , B41J2202/18 , B41J2202/19 , B41J2202/20 , B41J2202/21 , H01L2924/0102 , H01L2924/01078 , H01L2924/01079 , H01L2924/19041
摘要： An inkjet printing system includes a mounting assembly and an inkjet printhead assembly. The mounting assembly includes a plurality of datums and the inkjet printhead assembly includes a carrier and a plurality of printhead dies each mounted on the carrier. The inkjet printhead assembly is mounted in the mounting assembly such that the carrier contacts at least one of the datums. Thus, positioning of the carrier relative to the mounting assembly is established.
摘要翻译：喷墨打印系统包括安装组件和喷墨打印头组件。安装组件包括多个基准面，并且喷墨打印头组件包括载体和各自安装在载体上的多个打印头芯片。喷墨打印头组件安装在安装组件中，使得载体接触至少一个基准。因此，建立了载体相对于安装组件的定位。

14. 发明申请

US20130169710A1 DUAL REGULATOR PRINT MODULE 有权
标题翻译：双调节器打印模块
公开(公告)号：US20130169710A1
公开(公告)日：2013-07-04
申请号：US13819902
申请日：2010-10-19
申请人： Brian J. Keefe , Joseph E. Scheffelin , James W. Ring , Mark A. Devries
发明人： Brian J. Keefe , Joseph E. Scheffelin , James W. Ring , Mark A. Devries
IPC分类号： B41J2/17
CPC分类号： B41J2/17 , B41J2/175 , B41J2/17563 , B41J2/17596 , B41J2/18 , B41J29/38
摘要： A print module includes a printhead die, an input regulator to regulate input fluid pressure to the die, and an output regulator to regulate output fluid pressure from the die. A method includes receiving fluid at an input regulator to a print module, creating a fluid pressure differential within the print module between the input regulator and an output regulator, flowing fluid from the input regulator through a printhead die and to an output regulator using the pressure differential, and drawing fluid from the output regulator.
摘要翻译：打印模块包括打印头芯片，用于调节对模具的输入流体压力的输入调节器和用于调节来自模具的输出流体压力的输出调节器。一种方法包括在输入调节器处接收流体到打印模块，在输入调节器和输出调节器之间的打印模块内产生流体压力差，使流体从输入调节器流过打印头芯片，并使用压力差分和从输出调节器抽取流体。

15. 发明授权

US09724926B2 Dual regulator print module 有权
公开(公告)号：US09724926B2
公开(公告)日：2017-08-08
申请号：US13819902
申请日：2010-10-19
申请人： Brian J. Keefe , Joseph E. Scheffelin , James W. Ring , Mark A. Devries
发明人： Brian J. Keefe , Joseph E. Scheffelin , James W. Ring , Mark A. Devries
IPC分类号： B41J2/17 , B41J2/175 , B41J2/18
CPC分类号： B41J2/17 , B41J2/175 , B41J2/17563 , B41J2/17596 , B41J2/18 , B41J29/38
摘要： A print module includes a printhead die, an input regulator to regulate input fluid pressure to the die, and an output regulator to regulate output fluid pressure from the die. A method includes receiving fluid at an input regulator to a print module, creating a fluid pressure differential within the print module between the input regulator and an output regulator, flowing fluid from the input regulator through a printhead die and to an output regulator using the pressure differential, and drawing fluid from the output regulator.

16. 发明授权

US06951778B2 Edge-sealed substrates and methods for effecting the same 失效
标题翻译：边密封基板和实现相同的方法
公开(公告)号：US06951778B2
公开(公告)日：2005-10-04
申请号：US10284825
申请日：2002-10-31
申请人： Mohammad Akhavain , Stanley G. Markwell , Janis Horvath , Joseph E. Scheffelin
发明人： Mohammad Akhavain , Stanley G. Markwell , Janis Horvath , Joseph E. Scheffelin
IPC分类号： B41J2/01 , B41J2/16 , H05K1/00 , H05K1/03 , H05K3/24 , H05K3/28 , H01L21/48
CPC分类号： H05K3/28 , B41J2/16 , B41J2/1623 , H01L2224/48091 , H01L2224/48227 , H05K1/0298 , H05K1/0306 , H05K3/242 , H05K2201/0919 , H05K2203/1147 , H01L2924/00014
摘要： Methods and systems of protecting substrates that are intended for use in fluidic devices are described. In accordance with one embodiment, sealant material is applied over one or more edges of at least one multi-chip module substrate that is intended for use in a fluidic device. At least one edge has an exposed electrical interconnect and the sealant material is applied over less than an entirety of the substrate and sufficiently to cover the exposed electrical interconnect. The sealant material is exposed to conditions effective to seal the one or more edges.
摘要翻译：描述了保护用于流体装置的基板的方法和系统。根据一个实施例，将密封剂材料施加到旨在用于流体装置的至少一个多芯片模块基板的一个或多个边缘上。至少一个边缘具有暴露的电互连，并且将密封剂材料施加在小于整个基底上并充分覆盖暴露的电互连。密封剂材料暴露于有效地密封一个或多个边缘的条件。

17. 发明授权

US06450614B1 Printhead die alignment for wide-array inkjet printhead assembly 有权
标题翻译：用于宽阵列喷墨打印头组件的打印头模具对准
公开(公告)号：US06450614B1
公开(公告)日：2002-09-17
申请号：US09648566
申请日：2000-08-25
申请人： Joseph E. Scheffelin , Melissa D. Boyd , James W. Ring , Mohammad Akhavain , Janis Horvath
发明人： Joseph E. Scheffelin , Melissa D. Boyd , James W. Ring , Mohammad Akhavain , Janis Horvath
IPC分类号： B41J2155
CPC分类号： B41J2/14024 , B41J2/14072 , B41J2/14145 , B41J2/155 , B41J2002/14387 , B41J2202/19 , B41J2202/20
摘要： An inkjet printhead assembly includes a carrier and a plurality of printhead dies each mounted on the carrier. Each of the printhead dies has a nozzle region including a nominal nozzle region and an alignment nozzle region disposed laterally of the nominal nozzle region such that the nozzle region and, more specifically, the nominal and alignment nozzle regions facilitate alignment between the printhead dies.
摘要翻译：喷墨打印头组件包括载体和各自安装在载体上的多个打印头芯片。每个打印头模具具有喷嘴区域，喷嘴区域包括标称喷嘴区域和布置在公称喷嘴区域侧面的对准喷嘴区域，使得喷嘴区域，更具体地，标称和对准喷嘴区域有利于打印头模具之间的对准。

18. 发明授权

US09221247B2 Piezoelectric inkjet die stack 有权
标题翻译：压电喷墨芯片堆叠
公开(公告)号：US09221247B2
公开(公告)日：2015-12-29
申请号：US14117053
申请日：2011-06-29
申请人： Tony S. Cruz-Uribe , Joseph E. Scheffelin , Tsuyoshi Yamashita , Silam J. Choy
发明人： Tony S. Cruz-Uribe , Joseph E. Scheffelin , Tsuyoshi Yamashita , Silam J. Choy
IPC分类号： B41J2/045 , B41J2/175 , B41J2/14
CPC分类号： B41J2/045 , B41J2/14233 , B41J2002/1437 , B41J2202/11 , B41J2202/12 , B41J2202/20
摘要： A piezoelectric inkjet die stack includes a circuit die stacked on a substrate die, a piezoelectric actuator die stacked on the circuit die, and a cap die stacked on the piezoelectric actuator die. Each die in succession from the circuit die to the cap die is narrower than the previous die.
摘要翻译：压电喷墨芯片堆叠包括堆叠在基板上的电路芯片，堆叠在电路晶片上的压电致动器模具和堆叠在压电致动器模具上的盖模具。从电路芯片到封盖模具的每一个模具都比先前的模具更窄。

19. 发明申请

US20140192118A1 PIEZOELECTRIC INKJET DIE STACK 有权
标题翻译：压电喷墨打印机
公开(公告)号：US20140192118A1
公开(公告)日：2014-07-10
申请号：US14117053
申请日：2011-06-29
申请人： Tony S. Cruz-Uribe , Joseph E. Scheffelin , Tsuyoshi Yamashita , Silam J. Choy
发明人： Tony S. Cruz-Uribe , Joseph E. Scheffelin , Tsuyoshi Yamashita , Silam J. Choy
IPC分类号： B41J2/045
CPC分类号： B41J2/045 , B41J2/14233 , B41J2002/1437 , B41J2202/11 , B41J2202/12 , B41J2202/20
摘要： A piezoelectric inkjet die stack includes a circuit die stacked on a substrate die, a piezoelectric actuator die stacked on the circuit die, and a cap die stacked on the piezoelectric actuator die. Each die in succession from the circuit die to the cap die is narrower than the previous die.
摘要翻译：压电喷墨芯片堆叠包括堆叠在基板上的电路芯片，堆叠在电路晶片上的压电致动器模具和堆叠在压电致动器模具上的盖模具。从电路芯片到封盖模具的每一个模具都比先前的模具更窄。

20. 发明申请

US20120026247A1 FLUID-EJECTION PRINTHEAD HAVING MIXING BARRIER 有权
标题翻译：具有混合障碍物的流体喷射头
公开(公告)号：US20120026247A1
公开(公告)日：2012-02-02
申请号：US13259205
申请日：2009-05-17
申请人： Joseph E. Scheffelin , Peter R. Stokes
发明人： Joseph E. Scheffelin , Peter R. Stokes
IPC分类号： B41J2/14
CPC分类号： B41J2/155 , B41J2202/20
摘要： A fluid-ejection printhead die includes first fluid-ejection nozzles, second fluid-ejection nozzles, and a mixing barrier. The first fluid-ejection nozzles eject fluid of a first type, and are organized over a first row and a second row non-collinear to the first row. The second fluid-ejection nozzles eject fluid of a second type different than the first type, and are organized over a third row and a fourth row non-collinear to the third row. The fourth row is at least substantially collinear to the first row. The mixing barrier is at least substantially between the first row of the first fluid-ejection nozzles and the fourth row of the second fluid-ejection nozzles.
摘要翻译：流体喷射打印头芯片包括第一流体喷射喷嘴，第二流体喷射喷嘴和混合屏障。第一流体喷射喷嘴喷射第一类型的流体，并且被组织在与第一排非共线的第一行和第二行上。第二流体喷射喷嘴喷射不同于第一类型的第二类型的流体，并且被组织在与第三排非共线的第三行和第四行上。第四行至少与第一行基本上共线。混合阻挡件至少基本上位于第一流体喷射喷嘴的第一排和第二流体喷射喷嘴的第四排之间。

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