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    Method of forming protrusions on single crystal silicon structures built on silicon-on-insulator wafers
    1.
    发明授权
    Method of forming protrusions on single crystal silicon structures built on silicon-on-insulator wafers 失效
    在绝缘体上硅晶片上形成的单晶硅结构上形成突起的方法

    公开(公告)号：US06413793B1

    公开(公告)日：2002-07-02

    申请号：US09858469

    申请日：2001-05-17

    申请人： Chuang-Chia Lin ,  Peter M. Gulvin ,  Alex T. Tran ,  Nena Liakopoulos

    发明人： Chuang-Chia Lin ,  Peter M. Gulvin ,  Alex T. Tran ,  Nena Liakopoulos

    IPC分类号： H01L2100

    CPC分类号： B81B3/001

    摘要： A semiconductor structure includes a substrate, a sacrificial layer formed on or over the substrate, and a structural layer formed on or over the sacrificial layer. At least one opening is formed in the structural layer. At least one opening is formed in the sacrificial layer below the at least one opening in the structural layer. The at least one opening in the structural layer and the at least one opening in the sacrificial layer are at least partially filled with a filler material. At least one portion of the structural layer is removed to define at least one microstructure. The sacrificial layer is removed such that the at least one microstructure is released from the substrate and the filler material forms one or more protrusions on the at least one microstructure, and/or one or more anchors anchoring the at least one microstructure to the substrate.

    摘要翻译： 半导体结构包括衬底，形成在衬底上或衬底上的牺牲层以及形成在牺牲层上或之上的结构层。 在结构层中形成至少一个开口。 在结构层中的至少一个开口下方的牺牲层中形成至少一个开口。 结构层中的至少一个开口和牺牲层中的至少一个开口至少部分地填充有填充材料。 去除结构层的至少一部分以限定至少一个微结构。 去除牺牲层，使得至少一个微结构从衬底释放并且填充材料在至少一个微结构上形成一个或多个突起，和/或一个或多个将至少一个微结构锚定到衬底的锚固件。

    Independent adjustment of drop mass and drop speed using nozzle diameter and taper angle
    6.
    发明授权
    Independent adjustment of drop mass and drop speed using nozzle diameter and taper angle 有权
    使用喷嘴直径和锥角独立调节液滴质量和液滴速度

    公开(公告)号：US09174440B2

    公开(公告)日：2015-11-03

    申请号：US12425651

    申请日：2009-04-17

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

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

    IPC分类号： B41J2/14

    CPC分类号： B41J2/14201 ,  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 tapered nozzles each with an associated taper angle and exit diameter. Ink can be received into the printhead and formed into ink drops in the tapered nozzles. The ink drops can each have an associated drop mass and drop speed. The tapered nozzles can be provided such that the exit diameter can independently dictate the drop mass and the taper angle 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。 所述方法和系统可以包括具有一个或多个锥形喷嘴的打印头，每个具有相关联的锥角和出口直径。 墨水可以被接收到打印头中并在锥形喷嘴中形成墨滴。 墨滴可以各自具有相关联的液滴质量和液滴速度。 锥形喷嘴可以设置成使得出口直径可以独立地决定液滴质量，并且锥角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。

    THERMAL BUBBLE JETTING MECHANISM, METHOD OF JETTING AND METHOD OF MAKING THE MECHANISM
    7.
    发明申请
    THERMAL BUBBLE JETTING MECHANISM, METHOD OF JETTING AND METHOD OF MAKING THE MECHANISM 有权
    热泡喷射机构，喷射方法及制造方法

    公开(公告)号：US20140022311A1

    公开(公告)日：2014-01-23

    申请号：US13555901

    申请日：2012-07-23

    申请人： Kock-Yee Law ,  Jun Ma ,  Hong Zhao ,  Peter M. Gulvin

    发明人： Kock-Yee Law ,  Jun Ma ,  Hong Zhao ,  Peter M. Gulvin

    IPC分类号： B41J2/05 ,  B41J2/16

    CPC分类号： B41J2/1404 ,  B41J2/14064 ,  B41J2/1412

    摘要： A thermal bubble jetting device including a substrate. A superoleophobic, textured surface is positioned on the substrate. The textured surface comprises one or more gaps configured for holding a gas. A receptacle is positioned in fluid communication with the textured surface. Both an inlet and nozzle are in fluid communication with the receptacle. The device includes a heater mechanism configured to expand a gas in the one or more gaps so as to sufficiently increase pressure in the receptacle to force liquid through the nozzle.

    摘要翻译： 一种包括基板的热气泡喷射装置。 超疏油，有纹理的表面位于基底上。 纹理表面包括被配置用于保持气体的一个或多个间隙。 容器定位成与纹理表面流体连通。 入口和喷嘴均与容器流体连通。 该装置包括加热器机构，其构造成在一个或多个间隙中膨胀气体，以便充分增加容器中的压力以迫使液体通过喷嘴。

    PROCESS AND STRUCTURE FOR INKJET PRINTHEAD INCLUDING A COVERLAY
    8.
    发明申请
    PROCESS AND STRUCTURE FOR INKJET PRINTHEAD INCLUDING A COVERLAY 有权
    喷墨打印机的过程和结构包括一个盖子

    公开(公告)号：US20130032051A1

    公开(公告)日：2013-02-07

    申请号：US13195186

    申请日：2011-08-01

    申请人： James M. Casella ,  Peter M. Gulvin ,  Varun Sambhy ,  Kock-Yee Law ,  Hong Zhao

    发明人： James M. Casella ,  Peter M. Gulvin ,  Varun Sambhy ,  Kock-Yee Law ,  Hong Zhao

    IPC分类号： B41N1/00 ,  B05D3/10 ,  B23P17/04

    CPC分类号： B41J2/162 ,  B41J2/1433 ,  B41J2/16 ,  B41J2/1606 ,  B41J2/1623 ,  B41J2/1639 ,  Y10T29/49126 ,  Y10T29/49401

    摘要： A method and structure for an ink jet printhead aperture plate assembly which can be part of an ink jet printhead and an ink jet printer. The present teachings can include the use of a protective coverlay interposed between a press plate of a press and an anti-wetting coating on a polyimide layer which forms part of the aperture plate assembly. The coverlay can include a base material which has an elastic modulus which is at least a specified value. An embodiment of the present teachings can form an aperture plate assembly and an ink jet printhead having reduced dimpling and deformation around a nozzle opening in the aperture plate assembly.

    摘要翻译： 用于喷墨打印头孔板组件的方法和结构，其可以是喷墨打印头和喷墨打印机的一部分。 本教导可以包括使用插入压力机的压板和形成孔板组件的一部分的聚酰亚胺层上的防湿涂层之间的保护性覆盖物。 覆盖物可以包括至少具有特定值的弹性模量的基材。 本教导的一个实施例可以形成孔板组件和喷墨打印头，其具有围绕孔板组件中的喷嘴开口周围的凹陷和变形。

    On-chip heater and thermistors for inkjet
    9.
    发明授权
    On-chip heater and thermistors for inkjet 有权
    片上加热器和喷墨热敏电阻

    公开(公告)号：US08083323B2

    公开(公告)日：2011-12-27

    申请号：US12240322

    申请日：2008-09-29

    申请人： Peter M. Gulvin ,  Andrew W. Hays

    发明人： Peter M. Gulvin ,  Andrew W. Hays

    IPC分类号： B41J2/05 ,  B41J2/04 ,  B41J29/393

    CPC分类号： B41J2/14314 ,  B41J2/04528 ,  B41J2/04563 ,  B41J2/04578 ,  B41J2202/08

    摘要： A chip used for dispensing a fluid such as ink provides ink-dispensing ejectors having an ink cavity over a supporting substrate, and further provides a heater for heating the ink in the cavity. The heater can be interposed between the substrate and the ink cavity to provide direct heating of ink as it is being dispensed. Various embodiments further comprise the use of the heater structure as a temperature probe to measure the temperature of the ink in the ink cavity. Other embodiments provides a chip having both a temperature probe and a heater as separate structures interposed between the ink cavity and the substrate. Further described is a temperature probe and/or heater which traverses a majority of a width of a substrate, and surrounds each drop ejector on at least two sides.

    摘要翻译： 用于分配诸如油墨的流体的芯片提供在支撑基底上具有油墨腔的油墨分配喷射器，并且还提供用于加热空腔中的油墨的加热器。 加热器可以介于基板和油墨腔之间，以便在油墨被分配时直接加热油墨。 各种实施例还包括使用加热器结构作为温度探针来测量墨腔中的墨的温度。 其它实施例提供了具有温度探针和加热器两者的芯片，其作为插入在墨腔和基底之间的分离结构。 进一步描述的是温度探测器和/或加热器，其遍及衬底的宽度的大部分，并且在至少两侧围绕每个液滴喷射器。

    INDEPENDENT ADJUSTMENT OF DROP MASS AND DROP SPEED USING NOZZLE DIAMETER AND TAPER ANGLE
    10.
    发明申请
    INDEPENDENT ADJUSTMENT OF DROP MASS AND DROP SPEED USING NOZZLE DIAMETER AND TAPER ANGLE 有权
    使用喷嘴直径和锥角可以独立调节喷雾量和降速

    公开(公告)号：US20100265296A1

    公开(公告)日：2010-10-21

    申请号：US12425651

    申请日：2009-04-17

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

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

    IPC分类号： B41J2/14

    CPC分类号： B41J2/14201 ,  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 tapered nozzles each with an associated taper angle and exit diameter. Ink can be received into the printhead and formed into ink drops in the tapered nozzles. The ink drops can each have an associated drop mass and drop speed. The tapered nozzles can be provided such that the exit diameter can independently dictate the drop mass and the taper angle 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。 所述方法和系统可以包括具有一个或多个锥形喷嘴的打印头，每个具有相关联的锥角和出口直径。 墨水可以被接收到打印头中并在锥形喷嘴中形成墨滴。 墨滴可以各自具有相关联的液滴质量和液滴速度。 锥形喷嘴可以设置成使得出口直径可以独立地决定液滴质量，并且锥角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。