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    Precision pen height control for micro-scale direct writing technology
    3.
    发明授权
    Precision pen height control for micro-scale direct writing technology 有权
    精密笔高度控制微尺度直写技术

    公开(公告)号：US08430059B2

    公开(公告)日：2013-04-30

    申请号：US12137235

    申请日：2008-06-11

    申请人： Timothy J. Mickley ,  Frank Genovese ,  James Feng ,  Leonard B. Richardson

    发明人： Timothy J. Mickley ,  Frank Genovese ,  James Feng ,  Leonard B. Richardson

    IPC分类号： B05C11/00 ,  G01D15/16

    CPC分类号： G05B19/25 ,  G05B2219/37131 ,  G05B2219/45238 ,  H05K3/1241 ,  H05K2203/0126 ,  H05K2203/163

    摘要： An apparatus for precision pen height control which includes a dispensing member, a fluid dispensing system, a vertical position sensing system, and a vertical position controller. The fluid dispensing system is in fluid communication with an opening in the dispensing member via a tubular member. A vertical position sensing system, which includes a diffraction grating and a sensor, is engaged to the tubular member. The sensor is positioned adjacent the diffraction grating. The diffraction grating is engaged to a vertical support, which is engaged to the tubular member. The sensor produces a vertical position signal based upon the position of the vertical support. The vertical position controller is engaged to the vertical position sensing system, and receives a control signal generated from the vertical position signal. The vertical position controller produces and applies vertical forces to the vertical support in response to the control signal.

    摘要翻译： 一种用于精密笔高度控制的装置，包括分配构件，流体分配系统，垂直位置感测系统和垂直位置控制器。 流体分配系统经由管状构件与分配构件中的开口流体连通。 包括衍射光栅和传感器的垂直位置传感系统与管状部件接合。 传感器位于衍射光栅附近。 衍射光栅接合到垂直支撑件，该支撑件与管状构件接合。 传感器基于垂直支撑件的位置产生垂直位置信号。 垂直位置控制器接合到垂直位置感测系统，并且接收从垂直位置信号产生的控制信号。 垂直位置控制器响应于控制信号产生并向垂直支撑件施加垂直力。

    Precision Pen Height Control for Micro-Scale Direct Writing Technology
    4.
    发明申请
    Precision Pen Height Control for Micro-Scale Direct Writing Technology 有权
    微型直写技术的精密笔高度控制

    公开(公告)号：US20090312878A1

    公开(公告)日：2009-12-17

    申请号：US12137235

    申请日：2008-06-11

    申请人： Timothy J. Mickley ,  Frank Genovese ,  James Feng ,  Leonard B. Richardson

    发明人： Timothy J. Mickley ,  Frank Genovese ,  James Feng ,  Leonard B. Richardson

    IPC分类号： G05D7/00

    CPC分类号： G05B19/25 ,  G05B2219/37131 ,  G05B2219/45238 ,  H05K3/1241 ,  H05K2203/0126 ,  H05K2203/163

    摘要： An apparatus for precision pen height control which includes a dispensing member, a fluid dispensing system, a vertical position sensing system, and a vertical position controller The fluid dispensing system is in fluid communication with an opening in the dispensing member via a tubular member. A vertical position sensing system, which includes a diffraction grating and a sensor, is engaged to the tubular member. The sensor is positioned adjacent the diffraction grating The diffraction grating is engaged to a vertical support, which is engaged to the tubular member. The sensor produces a vertical position signal based upon the position of the vertical support The vertical position controller is engaged to the vertical position sensing system, and receives a control signal generated from the vertical position signal. The vertical position controller produces and applies vertical forces to the vertical support in response to the control signal.

    摘要翻译： 一种用于精密笔高度控制的装置，其包括分配构件，流体分配系统，垂直位置感测系统和垂直位置控制器。流体分配系统经由管状构件与分配构件中的开口流体连通。 包括衍射光栅和传感器的垂直位置传感系统与管状部件接合。 传感器定位在衍射光栅附近。衍射光栅与垂直支撑件接合，垂直支撑件与管状构件接合。 传感器基于垂直支撑件的位置产生垂直位置信号。垂直位置控制器接合到垂直位置感测系统，并且接收从垂直位置信号产生的控制信号。 垂直位置控制器响应于控制信号产生并向垂直支撑件施加垂直力。

    Substrate Coating Apparatus Having a Solvent Vapor Emitter
    5.
    发明申请
    Substrate Coating Apparatus Having a Solvent Vapor Emitter 审中-公开
    具有溶剂蒸汽发射体的基片涂层设备

    公开(公告)号：US20090226598A1

    公开(公告)日：2009-09-10

    申请号：US12363979

    申请日：2009-02-02

    申请人： James Feng ,  Frank Genovese ,  James Lee Shippy

    发明人： James Feng ,  Frank Genovese ,  James Lee Shippy

    IPC分类号： B05D3/10 ,  B05C9/08

    CPC分类号： B05D1/02 ,  B01L3/502707 ,  B05B7/066 ,  B05B15/50 ,  B05B15/55 ,  B05C5/001 ,  B05D3/0486

    摘要： An apparatus for depositing coating onto a substrate including a housing having a nozzle including a nozzle orifice, a fluid source configured to deliver coating fluid to the nozzle, and a solvent vapor emitter. The solvent vapor emitter can be located proximate to the nozzle, for example, such as behind the nozzle orifice and/or in a direction substantially parallel to a central axis of the housing. During coating, coating fluid may exit the nozzle and is deposited onto the substrate while the solvent vapor emitter emits solvent vapor proximate to the nozzle orifice.

    摘要翻译： 一种用于将涂层沉积到基底上的装置，包括具有喷嘴的壳体，所述喷嘴包括喷嘴孔，被配置为将喷射流体输送到喷嘴的流体源和溶剂蒸气发射器。 溶剂蒸汽发射器可以位于喷嘴附近，例如位于喷嘴孔的后面和/或基本上平行于壳体的中心轴线的方向上。 在涂覆期间，涂布流体可以离开喷嘴并沉积到衬底上，同时溶剂蒸汽发射器在喷嘴孔附近发射溶剂蒸气。