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公开(公告)号：US09120670B2
公开(公告)日：2015-09-01
申请号：US13404707
申请日：2012-02-24
CPC分类号： B29C47/003 , B29C47/0016 , B29C47/0021 , B29C47/0023 , B29C47/0026 , B29C47/12 , B29C47/8895 , B29C47/90 , B29C55/22 , B29K2101/12 , B29K2995/0074 , B29K2995/0093 , B29L2031/756 , B81C99/0015
摘要： A manufacturing apparatus for manufacturing extruded parts having microstructures comprising: a support structure; a hopper carried by the support structure for receiving feedstock; an extrusion chamber operatively associated with the hopper for receiving the feedstock from the hopper and melting the feedstock above a feedstock melting temperature; a die carried by the support structure having die microstructures disposed on an inner surface of the die, the die microstructures having a plurality of microfeatures each having an upper surface and a lower surface, the melted feedstock being forced through the die to produce an extrudate having extrudate microstructures; and, a cooling assembly wherein the extrudate microstructures of the pre-cooled extrudate have larger physical dimensions than that of the extrudate microstructures of the cooled extrudate.
摘要翻译： 一种用于制造具有微结构的挤压部件的制造装置，包括：支撑结构; 由支撑结构承载的用于接收原料的料斗; 挤压室，其与所述料斗可操作地相关联，用于从所述料斗接收原料并使原料熔化高于原料熔融温度; 由具有设置在模具的内表面上的模具微结构的支撑结构承载的模具，模具微结构具有多个具有上表面和下表面的微特征，熔融的原料被迫通过模具以产生具有 挤出微结构; 以及冷却组件，其中预冷却的挤出物的挤出物微结构具有比冷却的挤出物的挤出物微结构更大的物理尺寸。
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2.发明申请公开(公告)号：US20140147747A1
公开(公告)日：2014-05-29
申请号：US14235338
申请日：2012-07-25
申请人： William P. King , PAul V. Braun , JAmes H. Pikul
发明人： William P. King , PAul V. Braun , JAmes H. Pikul
CPC分类号： H01M4/78 , H01M4/0404 , H01M4/08 , H01M6/40
摘要： A three-dimensional porous electrode architecture for a microbattery includes a substrate having first and second conductive patterns disposed thereon where the first and second conductive patterns are electrically isolated from each other, a three-dimensional porous cathode disposed on the first conductive pattern, and a three-dimensional porous anode disposed on the second conductive pattern. The porous cathode includes a first conductive scaffold conformally coated with a layer of a cathode active material and having a porosity defined by a network of interconnected pores, where the first conductive scaffold has a lateral size and shape defined by the first conductive pattern and porous side walls oriented substantially perpendicular to the substrate. The porous anode includes a second conductive scaffold conformally coated with a layer of an anode active material and having a porosity defined by a network of interconnected pores.
摘要翻译： 用于微电池的三维多孔电极结构包括其上布置有第一和第二导电图案的基板，其中第一和第二导电图案彼此电隔离，设置在第一导电图案上的三维多孔阴极，以及 设置在第二导电图案上的三维多孔阳极。 多孔阴极包括第一导电支架，其第一导电支架共形涂覆有阴极活性材料层，并且具有由互连孔的网络限定的孔隙，其中第一导电支架具有由第一导电图案和多孔侧限定的横向尺寸和形状 基本上垂直于衬底取向的壁。 多孔阳极包括第二导电支架，该第二导电支架共形涂覆有阳极活性材料层，并具有由互连孔网络限定的孔隙。
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3.发明申请Magnetic Actuation and Thermal Cantilevers for Temperature and Frequency Dependent Atomic Force Microscopy 有权用于温度和频率依赖的原子力显微镜的磁力驱动和热悬臂公开(公告)号：US20130276175A1
公开(公告)日：2013-10-17
申请号：US13831187
申请日：2013-03-14
申请人： William P. KING , Craig PRATER , Byeonghee LEE
发明人： William P. KING , Craig PRATER , Byeonghee LEE
IPC分类号： G01Q60/38
CPC分类号： G01Q60/38 , B82Y35/00 , G01Q10/045 , G01Q60/363 , G01Q60/58
摘要： Described are methods for magnetically actuating microcantilevers and magnetically actuated and self-heated microcantilevers. Also described are methods for determining viscoelastic properties and thermal transition temperatures of materials.
摘要翻译： 描述了用于磁力驱动微悬臂梁和磁力驱动和自加热微悬臂梁的方法。 还描述了确定材料的粘弹性和热转变温度的方法。
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公开(公告)号：US20110311764A1
公开(公告)日：2011-12-22
申请号：US13157490
申请日：2011-06-10
CPC分类号： B29C45/372 , B22F3/17 , B22F3/18 , B22F3/20 , B22F3/225 , B22F5/007 , B28B1/24 , B29C33/3878 , C04B35/111 , C04B35/119 , C04B35/486 , C04B2235/3225 , C04B2235/602 , C04B2235/6021 , C04B2235/6022 , C04B2235/6026 , C04B2235/6028 , C04B2235/945 , C04B2235/95 , Y10T428/24273 , Y10T428/24355
摘要： A microstructure disposed on a surface carried by an object comprising: a first set of microfeatures carried by the object wherein said first set of microfeatures causes the surface of the object to exhibit physical properties differing from physical properties exhibited by a non-microstructured surface; and, a second set of microfeatures carried by said surface wherein said second set of microfeatures causes the surface of the object to exhibit physical properties differing from physical properties exhibited by the non-microstructured surface and by said first set of microfeatures.
摘要翻译： 布置在由物体承载的表面上的微结构包括：由该物体携带的第一组微特征，其中所述第一组微特征导致物体的表面表现出与非微结构化表面所表现出的物理性能不同的物理性质; 以及由所述表面携带的第二组微特征，其中所述第二组微特征导致物体的表面表现出与非微结构化表面和所述第一组微特征所表现的物理性质不同的物理性质。
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5.发明申请Microcantilever with Reduced Second Harmonic While in Contact with a Surface and Nano Scale Infrared Spectrometer 有权在与表面和纳米级红外光谱仪接触的同时减少二次谐波的微型悬臂梁公开(公告)号：US20110061452A1
公开(公告)日：2011-03-17
申请号：US12558150
申请日：2009-09-11
IPC分类号： G01B5/28
摘要： Described herein are devices and methods for sensing pulsed forces. Some of the described devices and methods are also useful for measuring infrared absorbances and compiling spectral and chemical maps of surfaces. Also described are microcantilever having reduced harmonic frequencies when operating in contact mode. Some of the described microcantilevers comprise an internal resonator configured to vibrate substantially independent of friction between the microcantilever tip and a surface when the microcantilever operates in contact mode. A number of the described devices and methods are useful for monitoring pulsed forces with enhanced sensitivity.
摘要翻译： 这里描述了用于感测脉冲力的装置和方法。 所描述的装置和方法中的一些也可用于测量红外吸收和编辑表面的光谱和化学图谱。 还描述了当在接触模式下操作时具有降低的谐波频率的微型悬臂梁。 所描述的微悬臂梁中的一些包括内部谐振器，其构造成当微悬臂操作在接触模式时基本上独立于微悬臂尖端和表面之间的摩擦而振动。 所描述的装置和方法中的许多用于以增强的灵敏度监测脉冲力。
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公开(公告)号：US20080283269A1
公开(公告)日：2008-11-20
申请号：US11454334
申请日：2006-06-16
CPC分类号： G03F7/0002 , B81C1/00031 , B81C2201/0185 , B82Y10/00 , B82Y30/00 , B82Y40/00 , Y10S977/707 , Y10S977/887
摘要： Systems and methods of nanomaterial transfer are described. A method of nanomaterial transfer involving fabricating a template and synthesizing nanomaterials on the template. Subsequently, the nanomaterials are transferred to a substrate by pressing the template onto the substrate. In some embodiments, the step of transferring the nanomaterials involves pressing the template onto the substrate such that the nanomaterials are embedded below a surface layer of the substrate. In some embodiments, the temperature of the plurality of nanomaterials is raised to assist the transfer of the nanomaterials to the substrate.
摘要翻译： 描述纳米材料转移的系统和方法。 纳米材料转移的方法涉及制作模板并在模板上合成纳米材料。 随后，通过将模板压在衬底上，将纳米材料转移到衬底。 在一些实施方案中，转移纳米材料的步骤包括将模板压在衬底上，使得纳米材料嵌入在衬底的表面层下面。 在一些实施方案中，提高多个纳米材料的温度以辅助将纳米材料转移到基底。
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公开(公告)号：US09685295B2
公开(公告)日：2017-06-20
申请号：US14235380
申请日：2012-07-26
摘要： Provided herein are electron emission devices and device components for optical, electronic and optoelectronic devices, including cantilever-based MEMS and NEMS instrumentation. Devices of certain aspects of the invention integrate a dielectric, pyroelectric, piezoelectric or ferroelectric film on the receiving surface of a substrate having an integrated actuator, such as a temperature controller or mechanical actuator, optionally in the form of a cantilever device having an integrated heater-thermometer. Also provided are methods of making and using electron emission devices for a range of applications including sensing and imaging technology.
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8.发明授权公开(公告)号：US09406938B2
公开(公告)日：2016-08-02
申请号：US14235338
申请日：2012-07-25
申请人： William P. King , Paul V. Braun , James H. Pikul
发明人： William P. King , Paul V. Braun , James H. Pikul
CPC分类号： H01M4/78 , H01M4/0404 , H01M4/08 , H01M6/40
摘要： A three-dimensional porous electrode architecture for a microbattery includes a substrate having first and second conductive patterns disposed thereon where the first and second conductive patterns are electrically isolated from each other, a three-dimensional porous cathode disposed on the first conductive pattern, and a three-dimensional porous anode disposed on the second conductive pattern. The porous cathode includes a first conductive scaffold conformally coated with a layer of a cathode active material and having a porosity defined by a network of interconnected pores, where the first conductive scaffold has a lateral size and shape defined by the first conductive pattern and porous side walls oriented substantially perpendicular to the substrate. The porous anode includes a second conductive scaffold conformally coated with a layer of an anode active material and having a porosity defined by a network of interconnected pores.
摘要翻译： 用于微电池的三维多孔电极结构包括其上布置有第一和第二导电图案的基板，其中第一和第二导电图案彼此电隔离，设置在第一导电图案上的三维多孔阴极，以及 设置在第二导电图案上的三维多孔阳极。 多孔阴极包括第一导电支架，其第一导电支架共形涂覆有阴极活性材料层，并且具有由互连孔的网络限定的孔隙，其中第一导电支架具有由第一导电图案和多孔侧限定的横向尺寸和形状 基本上垂直于衬底取向的壁。 多孔阳极包括第二导电支架，该第二导电支架共形涂覆有阳极活性材料层，并具有由互连孔网络限定的孔隙。
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9.发明授权Magnetic actuation and thermal cantilevers for temperature and frequency dependent atomic force microscopy 有权用于温度和频率依赖的原子力显微镜的磁致动和热悬臂公开(公告)号：US08533861B2
公开(公告)日：2013-09-10
申请号：US13304306
申请日：2011-11-23
申请人： William P. King , Craig Prater , Byeonghee Lee
发明人： William P. King , Craig Prater , Byeonghee Lee
CPC分类号： G01Q10/045 , G01Q60/363 , G01Q60/58
摘要： Described are methods for magnetically actuating microcantilevers and magnetically actuated and self-heated microcantilevers. Also described are methods for determining viscoelastic properties and thermal transition temperatures of materials.
摘要翻译： 描述了用于磁力驱动微悬臂梁和磁力驱动和自加热微悬臂梁的方法。 还描述了确定材料的粘弹性和热转变温度的方法。
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公开(公告)号：US07541062B2
公开(公告)日：2009-06-02
申请号：US10956596
申请日：2004-09-29
CPC分类号： G03F7/0002 , G01Q80/00 , Y10S977/849 , Y10S977/851 , Y10S977/855 , Y10S977/857
摘要： The present invention describes an apparatus for nanolithography and a process for thermally controlling the deposition of a solid organic “ink” from the tip of an atomic force microscope to a substrate. The invention may be used to turn deposition of the ink to the substrate on or off by either raising its temperature above or lowing its temperature below the ink's melting temperature. This process may be useful as it allows ink deposition to be turned on and off and the deposition rate to change without the tip breaking contact with the substrate. The same tip can then be used for imaging purposes without fear of contamination. This invention can allow ink to be deposited in a vacuum enclosure, and can also allow for greater spatial resolution as the inks used have lower surface mobilities once cooled than those used in other nanolithography methods.
摘要翻译： 本发明描述了用于纳米光刻的装置和用于热控制固体有机“墨”从原子力显微镜的尖端沉积到基底上的方法。 本发明可以用于通过将其温度升高到或低于其低于墨水的熔融温度的温度来将油墨沉积到基底上开启或关闭。 该方法可能是有用的，因为其允许油墨沉积被打开和关闭，并且沉积速率在没有尖端与基材断开接触的情况下改变。 然后可以将相同的尖端用于成像目的，而不用担心污染。 本发明可以允许油墨沉积在真空外壳中，并且还可以允许更大的空间分辨率，因为所使用的油墨一旦冷却而具有比在其它纳米光刻方法中使用的更低的表面迁移率。
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