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121. 发明申请

US20110115852A1 ACTUATABLE DEVICE WITH DIE AND INTEGRATED CIRCUIT ELEMENT 有权
标题翻译：具有DIE和集成电路元件的可执行器件
公开(公告)号：US20110115852A1
公开(公告)日：2011-05-19
申请号：US12991900
申请日：2009-05-15
申请人： Andreas Bibl , Deane A. Gardner , John A. Higginson , Kevin von Essen
发明人： Andreas Bibl , Deane A. Gardner , John A. Higginson , Kevin von Essen
IPC分类号： B41J2/14 , B41J2/045 , B41J2/05
CPC分类号： B41J2/135 , B41J2/14233 , B41J2002/14241 , B41J2002/14362 , B41J2002/14459 , B41J2002/14491
摘要： A fluid ejector includes a fluid ejection module and an integrated circuit element. The fluid ejection module includes a substrate having a plurality of fluid paths, a plurality of actuators, and a plurality of conductive traces, each actuator configured to cause a fluid to be ejected from a nozzle of an associated fluid path. The integrated circuit element is mounted on the fluid ejection module and is electrically connected with the conductive traces of the fluid ejection module such that an electrical connection of the module enables a signal sent to the fluid ejection module to be transmitted to the integrated circuit element, processed on the integrated circuit element, and output to the fluid ejection module to drive the actuator.
摘要翻译：流体喷射器包括流体喷射模块和集成电路元件。流体喷射模块包括具有多个流体路径的基板，多个致动器和多个导电迹线，每个致动器构造成使得流体从相关联的流体路径的喷嘴喷出。集成电路元件安装在流体喷射模块上并与流体喷射模块的导电迹线电连接，使得模块的电连接使得能够将发送到流体喷射模块的信号传输到集成电路元件，在集成电路元件上进行处理，并输出到流体喷射模块以驱动致动器。

122. 发明申请

US20110115341A1 Insulated Film Use in a Mems Device 有权
标题翻译：在Mems设备中使用绝缘膜
公开(公告)号：US20110115341A1
公开(公告)日：2011-05-19
申请号：US12992246
申请日：2009-05-21
申请人： Jeffrey Birkmeyer , Darren T. Imai , Andreas Bibl , Zhenfang Chen
发明人： Jeffrey Birkmeyer , Darren T. Imai , Andreas Bibl , Zhenfang Chen
IPC分类号： H01L41/047 , H01L41/22
CPC分类号： B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1643 , B41J2/1645 , B41J2/1646 , Y10T29/42 , Y10T29/49156 , Y10T29/49401
摘要： A method of forming an actuator and an actuable device formed by this method are disclosed. This method includes depositing a photoimageable material to form a first photoimageable layer on a piezoelectric layer; patterning the first photoimageable layer to form an aperture; and disposing a first conductive layer on the first photoimageable layer. The first conductive layer partially overlies the first photoimageable layer such that a first portion of the first conductive layer contacts the first photoimageable layer and a second portion of the first conductive layer electrically contacts the piezoelectric layer in the aperture.
摘要翻译：公开了一种形成致动器的方法和通过该方法形成的致动装置。该方法包括沉积光致成像材料以在压电层上形成第一可光成像层; 图案化第一可光成像层以形成孔; 以及将第一导电层设置在所述第一可光成像层上。第一导电层部分地覆盖第一可光成像层，使得第一导电层的第一部分接触第一可光成像层，第一导电层的第二部分与孔中的压电层电接触。

123. 发明申请

US20110006135A1 FLUID EJECTOR HOUSING INSERT 有权
标题翻译：流体喷射器外壳插件
公开(公告)号：US20110006135A1
公开(公告)日：2011-01-13
申请号：US12500557
申请日：2009-07-09
申请人： Kevin Von Essen , Andreas Bibl , John A. Higginson , Steve Deming , Mats G. Ottosson
发明人： Kevin Von Essen , Andreas Bibl , John A. Higginson , Steve Deming , Mats G. Ottosson
IPC分类号： B05B1/14
CPC分类号： B41J25/34
摘要： A fluid ejector includes a fluid ejection assembly, a housing, and an insert. The fluid ejection assembly includes one or more silicon bodies and a plurality of actuators. The one or more silicon bodies includes a silicon body having a plurality of fluid passages for fluid flow and a plurality of nozzles fluidically connected to the plurality of fluid passages. The plurality of actuators cause fluid in the plurality of fluid passages to be ejected from the plurality of nozzles. The housing assembly includes one or more plastic bodies, at least one plastic body attached to at least one silicon body to form a sealed volume on a side of the fluid ejection assembly opposite the nozzles. The insert is embedded in the at least one plastic body in proximity to the at least one silicon body, the insert having a coefficient of thermal expansion of less than 9 ppm/° C.
摘要翻译：流体喷射器包括流体喷射组件，壳体和插入件。流体喷射组件包括一个或多个硅体和多个致动器。一个或多个硅体包括具有多个用于流体流动的流体通道的硅体和与多个流体通道流体连接的多个喷嘴。多个致动器使多个流体通道中的流体从多个喷嘴喷出。壳体组件包括一个或多个塑料体，至少一个塑料体附接到至少一个硅体，以在流体喷射组件的与喷嘴相对的一侧上形成密封体积。插入件嵌入在至少一个硅体附近的至少一个塑料体中，插入件的热膨胀系数小于9ppm /℃。

124. 发明授权

US07600849B2 Method and apparatus for scalable droplet ejection manufacturing 有权
标题翻译：用于可伸缩液滴喷射制造的方法和装置
公开(公告)号：US07600849B2
公开(公告)日：2009-10-13
申请号：US12140173
申请日：2008-06-16
申请人： Andreas Bibl , Martin Schoeppler
发明人： Andreas Bibl , Martin Schoeppler
IPC分类号： B41J29/393
CPC分类号： B41J2/1433 , B01L3/0268 , B01L2200/148 , B01L2400/0439 , B41J2/14233 , B41J2/15 , B41J2/161 , B41J2/1623 , B41J2/1626 , B41J3/543 , Y10T29/49401
摘要： A method includes ejecting liquid having a first composition from a first droplet ejection deposition system that includes a first printhead and a first fluid source, collecting information on the behavior of the liquid under a variety of ejection conditions for the first droplet ejection deposition system, and ejecting liquid having the first material composition from a second droplet ejection deposition system that includes a second printhead and a second fluid source under the selected ejection conditions. The first printhead has a small number of flow paths, and the first fluid source is configured to hold a small volume of liquid. The second printhead has a plurality of substantially identical flow paths, each of the flow paths being substantially identical to at least one of the small number of flow paths, and there being a significantly larger number of flow paths in the second printhead than in the first printhead.
摘要翻译：一种方法包括从包括第一打印头和第一流体源的第一液滴喷射沉积系统喷射具有第一组合物的液体，在第一液滴喷射沉积系统的各种喷射条件下收集关于液体的行为的信息，以及在所选择的喷射条件下，从包括第二打印头和第二流体源的第二液滴喷射沉积系统喷射具有第一材料组成的液体。第一打印头具有少量的流动路径，并且第一流体源构造成保持少量的液体。第二打印头具有多个基本上相同的流动路径，每个流动路径基本上与少数流动路径中的至少一个相同，并且在第二打印头中存在明显大于第一打印头中的流动路径数量打印头。

125. 发明授权

US07566118B2 Print head with thin membrane 有权
标题翻译：打印头用薄膜
公开(公告)号：US07566118B2
公开(公告)日：2009-07-28
申请号：US10962378
申请日：2004-10-08
申请人： Andreas Bibl , Zhenfang Chen , Jeffrey Birkmeyer
发明人： Andreas Bibl , Zhenfang Chen , Jeffrey Birkmeyer
IPC分类号： B41J2/045 , G11B5/127 , H02N2/00
CPC分类号： B41J2/14233 , B41J2/155 , B41J2/1609 , B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1639 , B41J2/1642 , B41J2/1646 , B41J2002/14403 , B41J2202/20
摘要： A microfabricated device and method for forming a microfabricated device are described. A thin membrane including silicon is formed on a silicon body by bonding a silicon-on-insulator substrate to a silicon substrate. The handle and insulator layers of the silicon-on-insulator substrate are removed, leaving a thin membrane of silicon bonded to a silicon body such that no intervening layer of insulator material remains between the membrane and the body. A piezoelectric layer is bonded to the membrane.
摘要翻译：描述了一种用于形成微加工装置的微制造装置和方法。通过将绝缘体硅衬底粘合到硅衬底上，在硅体上形成包括硅的薄膜。去除绝缘体上硅衬底的手柄和绝缘体层，留下结合到硅体的硅薄膜，使得膜和体之间不存在中间绝缘体材料层。压电层与膜结合。

126. 发明授权

US07452057B2 Flexible printhead circuit 有权
标题翻译：灵活的打印头电路
公开(公告)号：US07452057B2
公开(公告)日：2008-11-18
申请号：US11119308
申请日：2005-04-28
申请人： Kevin Von Essen , Antai Xu , Andreas Bibl , John A. Higginson
发明人： Kevin Von Essen , Antai Xu , Andreas Bibl , John A. Higginson
IPC分类号： B41J2/14 , B41J2/05
CPC分类号： B41J2/14072 , B41J2002/14491 , H05K1/118 , H05K1/189 , H05K2201/053 , H05K2201/10689
摘要： A flexible circuit for use within a printhead assembly and to connect a printhead body to an external circuit includes a substantially planar portion having one or more layers of conductive material and having a top surface substantially parallel to a top surface of the printhead body. One or more integrated circuits can be mounted onto the planar portion. Multiple leads extend from each integrated circuit, the leads electrically connected to the printhead body. One or more arms are attached to, and substantially perpendicular to, the planar portion, each arm including one or more external connectors configured to connect to the external circuit.
摘要翻译：用于打印头组件内并将打印头主体连接到外部电路的柔性电路包括具有一层或多层导电材料并且具有基本上平行于打印头主体顶表面的顶表面的基本上平面的部分。一个或多个集成电路可以安装在平面部分上。多个引线从每个集成电路延伸，引线电连接到打印头主体。一个或多个臂附接到并且基本上垂直于平面部分，每个臂包括被配置为连接到外部电路的一个或多个外部连接器。

127. 发明申请

US20080246792A1 METHOD AND APPARATUS FOR SCALABLE DROPLET EJECTION MANUFACTURING 有权
标题翻译：方法和装置用于可扩展的喷射喷射制造
公开(公告)号：US20080246792A1
公开(公告)日：2008-10-09
申请号：US12140173
申请日：2008-06-16
申请人： Andreas Bibl , Martin Schoeppler
发明人： Andreas Bibl , Martin Schoeppler
IPC分类号： B41J29/38
CPC分类号： B41J2/1433 , B01L3/0268 , B01L2200/148 , B01L2400/0439 , B41J2/14233 , B41J2/15 , B41J2/161 , B41J2/1623 , B41J2/1626 , B41J3/543 , Y10T29/49401
摘要： A method includes ejecting liquid having a first composition from a first droplet ejection deposition system that includes a first printhead and a first fluid source, collecting information on the behavior of the liquid under a variety of ejection conditions for the first droplet ejection deposition system, and ejecting liquid having the first material composition from a second droplet ejection deposition system that includes a second printhead and a second fluid source under the selected ejection conditions. The first printhead has a small number of flow paths, and the first fluid source is configured to hold a small volume of liquid. The second printhead has a plurality of substantially identical flow paths, each of the flow paths being substantially identical to at least one of the small number of flow paths, and there being a significantly larger number of flow paths in the second printhead than in the first printhead.
摘要翻译：一种方法包括从包括第一打印头和第一流体源的第一液滴喷射沉积系统喷射具有第一组合物的液体，在第一液滴喷射沉积系统的各种喷射条件下收集关于液体的行为的信息，以及在所选择的喷射条件下，从包括第二打印头和第二流体源的第二液滴喷射沉积系统喷射具有第一材料组成的液体。第一打印头具有少量的流动路径，并且第一流体源构造成保持少量的液体。第二打印头具有多个基本上相同的流动路径，每个流动路径基本上与少数流动路径中的至少一个相同，并且在第二打印头中存在明显大于第一打印头中的流动路径数量打印头。

128. 发明申请

US20080152821A1 Printing System with Conductive Element 审中-公开
标题翻译：导电元件印刷系统
公开(公告)号：US20080152821A1
公开(公告)日：2008-06-26
申请号：US11961978
申请日：2007-12-20
申请人： Deane A. Gardner , Daniel Alan West , Paul A. Hoisington , Steven H. Barss , John A. Higginson , Andreas Bibl , Matt Ottosson , Russ Yarp
发明人： Deane A. Gardner , Daniel Alan West , Paul A. Hoisington , Steven H. Barss , John A. Higginson , Andreas Bibl , Matt Ottosson , Russ Yarp
IPC分类号： B05D1/02 , C23C14/00 , B05B9/00
CPC分类号： B41J11/06 , B41J2/04 , B41J2202/09
摘要： Techniques for printing charged droplets are described herein.
摘要翻译：本文描述了打印带电液滴的技术。

129. 发明授权

US07303264B2 Printhead having a thin pre-fired piezoelectric layer 有权
标题翻译：具有薄的预焙烧压电层的打印头
公开(公告)号：US07303264B2
公开(公告)日：2007-12-04
申请号：US11214681
申请日：2005-08-29
申请人： Andreas Bibl , John A. Higginson , Paul A. Hoisington , Deane A. Gardner , Robert A. Hasenbein , Melvin L. Biggs , Edward R. Moynihan
发明人： Andreas Bibl , John A. Higginson , Paul A. Hoisington , Deane A. Gardner , Robert A. Hasenbein , Melvin L. Biggs , Edward R. Moynihan
IPC分类号： B41J2/045
CPC分类号： B41J2/14233 , B41J2/161 , B41J2/1623 , B41J2/1628 , B41J2/1631 , B41J2/1632 , B41J2/1635 , B41J2/1637 , B41J2/1642 , B41J2/1645 , B41J2/1646 , B41J2002/14306 , B41J2002/14403 , B41J2002/14419 , B41J2202/20
摘要： A printhead having a monolithic semiconductor body with an upper face and a lower face. The body defines a fluid path including a pumping chamber, a nozzle flow path, and a nozzle opening. The nozzle opening is defined in the lower face of the body and the nozzle flow path includes an accelerator region. A piezoelectric actuator is associated with the pumping chamber. The actuator includes a piezoelectric layer having a thickness of about 50 micron or less.
摘要翻译：一种具有上表面和下表面的单片半导体本体的打印头。主体限定了包括泵送室，喷嘴流动路径和喷嘴开口的流体路径。喷嘴开口限定在主体的下表面中，喷嘴流路包括加速器区域。压电致动器与泵送室相关联。致动器包括厚度为约50微米或更小的压电层。

130. 发明申请

US20070257580A1 Polishing Piezoelectric Material 审中-公开
标题翻译：抛光压电材料
公开(公告)号：US20070257580A1
公开(公告)日：2007-11-08
申请号：US11744105
申请日：2007-05-03
申请人： Zhenfang Chen , Jeffrey Birkmeyer , Andreas Bibl
发明人： Zhenfang Chen , Jeffrey Birkmeyer , Andreas Bibl
IPC分类号： H01L41/00
CPC分类号： B81C1/0038 , B41J2/161 , B41J2/1629 , B41J2/1631 , B41J2/1632 , B41J2/1634 , H01L41/0973 , H01L41/312 , H01L41/337
摘要： Devices having an actuator with polished piezoelectric material are described. Methods of forming a polished piezoelectric material include bonding a block of fired piezoelectric material onto a substrate and chemical mechanically polishing the block of fired piezoelectric material. The polished surface of the block of fired piezoelectric material can then be bonded to a device layer to form an actuator.
摘要翻译：描述了具有抛光压电材料的致动器的装置。形成抛光的压电材料的方法包括将烧结的压电材料块接合到基底上并化学机械抛光烧制的压电材料块。烧结的压电材料块的抛光表面然后可以结合到器件层以形成致动器。

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