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    PATTERNED CONDUCTIVE ARRAY AND SELF LEVELING EPOXY
    2.
    发明申请
    PATTERNED CONDUCTIVE ARRAY AND SELF LEVELING EPOXY 有权
    图形导电阵列和自我调节环氧树脂

    公开(公告)号：US20120256990A1

    公开(公告)日：2012-10-11

    申请号：US13081584

    申请日：2011-04-07

    申请人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    发明人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1646

    摘要： A method for forming an ink jet print head can include attaching a plurality of piezoelectric elements to a diaphragm, dispensing an interstitial layer over the diaphragm, electrically coupling a plurality of conductive elements to the plurality of piezoelectric elements, and curing the interstitial layer. A plurality of electrically isolated conductive particles within the interstitial layer electrically couple the plurality of conductive elements to the plurality of piezoelectric elements. The conductive particles can be evenly distributed throughout the totality of the interstitial layer dielectric, or they can be localized over a top surface of each piezoelectric element and interposed between the plurality of piezoelectric elements and the plurality of conductive elements. The conductive elements can be part of a flex circuit or printed circuit board.

    摘要翻译： 形成喷墨打印头的方法可以包括将多个压电元件附接到隔膜，在隔膜上分配间隙层，将多个导电元件电耦合到多个压电元件，以及固化间隙层。 间隙层内的多个电隔离导电颗粒将多个导电元件电耦合到多个压电元件。 导电粒子可以均匀地分布在整个间隙层电介质的整体中，或者它们可以定位在每个压电元件的顶表面上，并插入在多个压电元件和多个导电元件之间。 导电元件可以是柔性电路或印刷电路板的一部分。

    Patterned conductive array and self leveling epoxy
    3.
    发明授权
    Patterned conductive array and self leveling epoxy 有权
    图案导电阵列和自流平环氧树脂

    公开(公告)号：US08567924B2

    公开(公告)日：2013-10-29

    申请号：US13081584

    申请日：2011-04-07

    申请人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    发明人： Bradley J. Gerner ,  Bryan R. Dolan ,  John R. Andrews ,  Peter J. Nystrom

    IPC分类号： B41J2/045

    CPC分类号： B41J2/14233 ,  B41J2/161 ,  B41J2/1631 ,  B41J2/1634 ,  B41J2/1646

    摘要： A method for forming an ink jet print head can include attaching a plurality of piezoelectric elements to a diaphragm, dispensing an interstitial layer over the diaphragm, electrically coupling a plurality of conductive elements to the plurality of piezoelectric elements, and curing the interstitial layer. A plurality of electrically isolated conductive particles within the interstitial layer electrically couple the plurality of conductive elements to the plurality of piezoelectric elements. The conductive particles can be evenly distributed throughout the totality of the interstitial layer dielectric, or they can be localized over a top surface of each piezoelectric element and interposed between the plurality of piezoelectric elements and the plurality of conductive elements. The conductive elements can be part of a flex circuit or printed circuit board.

    摘要翻译： 形成喷墨打印头的方法可以包括将多个压电元件附接到隔膜，在隔膜上分配间隙层，将多个导电元件电耦合到多个压电元件，以及固化间隙层。 间隙层内的多个电隔离导电颗粒将多个导电元件电耦合到多个压电元件。 导电粒子可以均匀地分布在整个间隙层电介质的整体中，或者它们可以定位在每个压电元件的顶表面上，并插入在多个压电元件和多个导电元件之间。 导电元件可以是柔性电路或印刷电路板的一部分。

    Method for interstitial polymer planarization using a flexible flat plate
    4.
    发明授权
    Method for interstitial polymer planarization using a flexible flat plate 有权
    使用柔性平板的间隙聚合物平面化方法

    公开(公告)号：US08556611B2

    公开(公告)日：2013-10-15

    申请号：US13165785

    申请日：2011-06-21

    申请人： Bryan R. Dolan ,  Peter J. Nystrom ,  Gary D. Redding ,  Mark A. Cellura ,  John R. Andrews

    发明人： Bryan R. Dolan ,  Peter J. Nystrom ,  Gary D. Redding ,  Mark A. Cellura ,  John R. Andrews

    IPC分类号： B29C43/20

    CPC分类号： B41J2/161 ,  B41J2/1623 ,  B41J2/1628 ,  B41J2/1632 ,  B41J2/1634 ,  B41J2/1643 ,  B41J2002/14362

    摘要： A method and structure for forming an ink jet print head having a dielectric interstitial layer. A flexible top plate attached to a press can be used to apply pressure to an uncured dielectric interstitial layer. The uncured dielectric interstitial layer is cured while contacting the uncured dielectric interstitial layer with the flexible top plate and applying pressure using the press. Using a flexible top plate rather than a rigid top plate has been found to form a cured interstitial layer over an array of piezoelectric elements which has a more uniform or planar upper surface. An interstitial layer so formed can result in decreased processing time, reduced problems with ink communication in the ink jet print head during use, and decreased manufacturing costs.

    摘要翻译： 一种用于形成具有电介质间隙层的喷墨打印头的方法和结构。 可以使用连接到压机的柔性顶板来对未固化的介质间隙层施加压力。 在将未固化的介质间隙层与柔性顶板接触并使用压机施加压力的同时固化未固化的介质间隙层。 已经发现使用柔性顶板而不是刚性顶板在压电元件阵列上形成固化的间隙层，所述压电元件阵列具有更均匀或平坦的上表面。 这样形成的间隙层可以减少处理时间，减少在使用期间喷墨打印头中的墨水通信的问题以及降低的制造成本。

    Fluid coupler and a device arranged with the same
    5.
    发明授权
    Fluid coupler and a device arranged with the same 失效
    流体耦合器和与之配套的装置

    公开(公告)号：US07331655B2

    公开(公告)日：2008-02-19

    申请号：US11132470

    申请日：2005-05-19

    申请人： Peter J. Nystrom ,  John R. Andrews

    发明人： Peter J. Nystrom ,  John R. Andrews

    IPC分类号： B41J2/05

    CPC分类号： B41J2/1433 ,  B41J2/162 ,  B41J2/1623 ,  B41J2/1632 ,  B41J2/1634 ,  Y10T428/24322

    摘要： Plural film layers are disposed on a substrate. Each film layer has regions devoid of film material, thus forming film layer cavity openings. Each film layer has its cavities arranged to provide fluid coupling with its adjacent film layer or layers. The film layer cavities form a traverse channel coupling the top and bottom film layers and also one or more lateral channels coupling cavity openings in the top film layer. The film layer traverse channel couples with a substrate channel that extends from the substrate top surface to one or more of its other surfaces. A device such as a fluid dispenser, fluid ejector, sensor or bioprocessing device is disposed on the top film layer and fluidly coupled to the plural film layers traverse and lateral channels. The traverse channel and the one or more lateral channels are arranged to transport or flow one or more fluids.

    摘要翻译： 多个膜层设置在基板上。 每个膜层具有没有膜材料的区域，从而形成膜层空腔开口。 每个膜层具有其空腔，其设置成与其相邻的膜层或多个层提供流体耦合。 膜层空腔形成连接顶部和底部膜层的横向通道以及耦合顶部膜层中的空腔开口的一个或多个侧向通道。 薄膜层与从衬底顶表面延伸到其另一表面的一个或多个的衬底通道横穿通道耦合。 诸如流体分配器，流体喷射器，传感器或生物处理装置的装置设置在顶部薄膜层上并且流体耦合到多个薄膜层横穿和横向通道。 横向通道和一个或多个横向通道被布置成输送或流动一种或多种流体。

    Ink jet apparatus
    6.
    发明授权
    Ink jet apparatus 有权
    喷墨设备

    公开(公告)号：US07048361B2

    公开(公告)日：2006-05-23

    申请号：US10702247

    申请日：2003-11-05

    申请人： Richard Schmachtenberg, III ,  John R. Andrews ,  Cathie J. Burke ,  Peter J. Nystrom

    发明人： Richard Schmachtenberg, III ,  John R. Andrews ,  Cathie J. Burke ,  Peter J. Nystrom

    IPC分类号： B41J2/14 ,  B41J2/16

    CPC分类号： B41J2/14233 ,  Y10T29/49401

    摘要： A drop emitting apparatus including a diaphragm layer disposed on a fluid channel layer, a roughened bonding region formed on a surface of the diaphragm layer, a thin film circuit having conformal raised contact regions disposed on the bonding region, and a plurality of electromechanical transducers adhesively attached to the raised contact regions and electrically connected to the conformal raised contact regions by asperity contacts formed between the conformal raised contact regions and the electromechanical transducers.

    摘要翻译： 一种液滴发射装置，包括设置在流体通道层上的隔膜层，形成在隔膜层的表面上的粗糙结合区域，具有配置在接合区域上的共形凸起接触区域的薄膜电路和粘附的多个机电换能器 附接到凸起的接触区域并且通过形成在共形凸起接触区域和机电换能器之间的凹凸接触电连接到共形凸起的接触区域。

    INDEPENDENT ADJUSTMENT OF DROP MASS AND VELOCITY USING STEPPED NOZZLES
    8.
    发明申请
    INDEPENDENT ADJUSTMENT OF DROP MASS AND VELOCITY USING STEPPED NOZZLES 有权
    使用STEPPED喷嘴独立调整液压质量和速度

    公开(公告)号：US20110242218A1

    公开(公告)日：2011-10-06

    申请号：US12751077

    申请日：2010-03-31

    申请人： Peter M. Gulvin ,  John R. Andrews ,  Gerald A. Domoto ,  Nicholas P. Kladias ,  Peter J. Nystrom

    发明人： Peter M. Gulvin ,  John R. Andrews ,  Gerald A. Domoto ,  Nicholas P. Kladias ,  Peter J. Nystrom

    IPC分类号： B41J2/14 ,  B41J2/16

    CPC分类号： B41J2/14314 ,  B41J2/1433 ,  B41J2002/14475

    摘要： Methods and systems of ejecting ink drops from an inkjet printer are disclosed. The methods and systems can include a printhead with one or more stepped nozzles each with an associated entrance diameter and exit diameter. Ink can be received into the printhead and formed into ink drops in the stepped nozzles. The ink drops can each have an associated drop mass and drop speed. The stepped nozzles can be provided such that the exit diameter can independently dictate the drop mass and the entrance diameter can independently dictate the drop speed. As such, the complexity of jet design optimization is reduced.

    摘要翻译： 公开了从喷墨打印机喷出墨滴的方法和系统。 方法和系统可以包括具有一个或多个阶梯式喷嘴的打印头，每个具有相关联的入口直径和出口直径。 油墨可以被接收到打印头中并且形成为阶梯式喷嘴中的墨滴。 墨滴可以各自具有相关联的液滴质量和液滴速度。 可以设置阶梯喷嘴，使得出口直径可以独立地决定液滴质量，并且入口直径可以独立地决定液滴速度。 因此，喷射设计优化的复杂性降低。

    Independent adjustment of drop mass and velocity using stepped nozzles
    9.
    发明授权
    Independent adjustment of drop mass and velocity using stepped nozzles 有权
    使用阶梯喷嘴独立调整液滴质量和速度

    公开(公告)号：US08646875B2

    公开(公告)日：2014-02-11

    申请号：US12751077

    申请日：2010-03-31

    申请人： Peter M. Gulvin ,  John R. Andrews ,  Gerald A. Domoto ,  Nicholas P. Kladias ,  Peter J. Nystrom

    发明人： Peter M. Gulvin ,  John R. Andrews ,  Gerald A. Domoto ,  Nicholas P. Kladias ,  Peter J. Nystrom

    IPC分类号： B41J2/14 ,  B41J2/16

    CPC分类号： B41J2/14314 ,  B41J2/1433 ,  B41J2002/14475

    摘要： Methods and systems of ejecting ink drops from an inkjet printer are disclosed. The methods and systems can include a printhead with one or more stepped nozzles each with an associated entrance diameter and exit diameter. Ink can be received into the printhead and formed into ink drops in the stepped nozzles. The ink drops can each have an associated drop mass and drop speed. The stepped nozzles can be provided such that the exit diameter can independently dictate the drop mass and the entrance diameter can independently dictate the drop speed. As such, the complexity of jet design optimization is reduced.

    摘要翻译： 公开了从喷墨打印机喷出墨滴的方法和系统。 方法和系统可以包括具有一个或多个阶梯式喷嘴的打印头，每个具有相关联的入口直径和出口直径。 油墨可以被接收到打印头中并且形成为阶梯式喷嘴中的墨滴。 墨滴可以各自具有相关联的液滴质量和液滴速度。 可以设置阶梯喷嘴，使得出口直径可以独立地决定液滴质量，并且入口直径可以独立地决定液滴速度。 因此，喷射设计优化的复杂性降低。