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31. 发明授权

US07858185B2 High purity nanotube fabrics and films 有权
标题翻译：高纯度纳米管织物和薄膜
公开(公告)号：US07858185B2
公开(公告)日：2010-12-28
申请号：US10860332
申请日：2004-06-03
申请人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent M. Segal
发明人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent M. Segal
IPC分类号： B32B9/00
CPC分类号： H01B1/18 , B82Y10/00 , B82Y30/00 , H01L51/0048 , H01L51/444 , Y10S977/742 , Y10T428/1376 , Y10T428/1393 , Y10T428/30
摘要： Certain spin-coatable liquids and application techniques are described, which can be used to form nanotube films or fabrics of controlled properties. A spin-coatable liquid for formation of a nanotube film includes a liquid medium containing a controlled concentration of purified nanotubes, wherein the controlled concentration is sufficient to form a nanotube fabric or film of preselected density and uniformity, and wherein the spin-coatable liquid comprises less than 1×1018 atoms/cm3 of metal impurities. The spin-coatable liquid is substantially free of particle impurities having a diameter of greater than about 500 nm.
摘要翻译：描述了一些可旋涂的液体和应用技术，其可以用于形成纳米管膜或受控特性的织物。用于形成纳米管膜的可旋涂液体包括含有受控浓度的纯化纳米管的液体介质，其中所述受控浓度足以形成预定浓度和均匀性的纳米管织物或膜，并且其中所述可旋涂液体包含小于1×1018原子/ cm3的金属杂质。可旋涂的液体基本上不含直径大于约500nm的颗粒杂质。

32. 发明申请

US20100147657A1 NANOTUBE ESD PROTECTIVE DEVICES AND CORRESPONDING NONVOLATILE AND VOLATILE NANOTUBE SWITCHES 审中-公开
标题翻译： NANOTUBE ESD保护器件和相应的非易失性和易失性纳米管开关
公开(公告)号：US20100147657A1
公开(公告)日：2010-06-17
申请号：US12537651
申请日：2009-08-07
申请人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Jonathan W. Ward
发明人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Jonathan W. Ward
IPC分类号： H01H59/00
CPC分类号： H01L23/60 , B82Y10/00 , G11C13/025 , G11C17/16 , G11C17/165 , G11C23/00 , G11C2213/17 , H01H1/0094 , H01L23/62 , H01L24/16 , H01L27/0248 , H01L27/0251 , H01L51/0048 , H01L2224/131 , H01L2224/16 , H01L2924/0001 , H01L2924/01012 , H01L2924/01019 , H01L2924/0102 , H01L2924/01025 , H01L2924/01046 , H01L2924/01066 , H01L2924/01077 , H01L2924/01079 , H01L2924/09701 , H01L2924/12043 , H01L2924/12044 , H01L2924/19041 , H01L2924/19043 , H01L2924/19103 , H01L2924/19104 , H01L2924/30105 , H05K1/0259 , H01L2924/014 , H01L2224/13099 , H01L2924/00
摘要： Device design methods for use with non-volatile nanotube switches are disclosed. In a first aspect of the present disclosure, a plurality of nonconductive nanoparticles is adhered to a nanotube element such as to provide an isolation barrier from a control electrode and further provide a switching gap above that element. In a second aspect of the present disclosure, conductive nanoparticles are dispersed and adhered to either a control electrode or to a nanotube element positioned over said electrode element such that the interface area (that is, the area of the nanotube element which comes into contact with the control electrode) is minimized. In a third aspect of the present disclosure, a monolayer network of nonconductive nanotubes is used to provide an isolation barrier between a control electrode and a nanotube element. Voids or spaces in said monolayer network further provides switching gaps.
摘要翻译：公开了用于非挥发性纳米管开关的器件设计方法。在本公开的第一方面，多个非导电纳米颗粒粘附到纳米管元件，以便提供与控制电极的隔离屏障，并且还提供高于该元件的切换间隙。在本公开的第二方面中，导电纳米颗粒被分散并粘附到位于所述电极元件上方的控制电极或纳米管元件上，使得界面面积（即，纳米管元件的与控制电极）最小化。在本公开的第三方面中，使用非导电纳米管的单层网络来提供控制电极和纳米管元件之间的隔离屏障。所述单层网络中的空隙或空隙进一步提供切换间隙。

33. 发明申请

US20060204427A1 Aqueous carbon nanotube applicator liquids and methods for producing applicator liquids thereof 有权
标题翻译：水性碳纳米管涂布液及其施用液的制造方法
公开(公告)号：US20060204427A1
公开(公告)日：2006-09-14
申请号：US11304315
申请日：2005-12-15
申请人： Eliodor Ghenciu , Tzong-Ru Han , Ramesh Sivarajan , Thomas Rueckes , Rahul Sen , Brent Segal , Jonathan Ward
发明人： Eliodor Ghenciu , Tzong-Ru Han , Ramesh Sivarajan , Thomas Rueckes , Rahul Sen , Brent Segal , Jonathan Ward
IPC分类号： C01B31/02 , D01F9/127
CPC分类号： D06M11/64 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/168 , C01B32/17 , C01B2202/02 , C01B2202/28 , D06M10/02 , D06M11/50 , D06M11/55 , D06M2101/40 , H01L51/0003 , H01L51/0048 , Y10S977/746 , Y10S977/845
摘要： Certain applicator liquids and method of making the applicator liquids are described. The applicator liquids can be used to form nanotube films or fabrics of controlled properties. An applicator liquid for preparation of a nanotube film or fabric includes a controlled concentration of nanotubes dispersed in a liquid medium containing water. The controlled concentration is sufficient to form a nanotube fabric or film of preselected density and uniformity.
摘要翻译：描述了一些施用液体和制备涂抹液的方法。施用液体可用于形成具有受控特性的纳米管膜或织物。用于制备纳米管膜或织物的涂布液包括分散在含水液体介质中的受控浓度的纳米管。受控浓度足以形成预选密度和均匀性的纳米管织物或薄膜。

34. 发明申请

US20050269554A1 Applicator liquid containing ethyl lactate for preparation of nanotube films 有权
标题翻译：包含乳酸乙酯用于制备纳米管膜的涂布液
公开(公告)号：US20050269554A1
公开(公告)日：2005-12-08
申请号：US10860433
申请日：2004-06-03
申请人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent Segal
发明人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent Segal
IPC分类号： H01B1/00 , H01B1/24
CPC分类号： H01B1/24 , B82Y10/00 , B82Y30/00 , C08K5/101 , Y10S977/742 , Y10S977/753 , Y10S977/845 , Y10T428/29
摘要： Certain applicator liquids and application techniques are described, which can be used to form nanotube films or fabrics of controlled properties. An applicator liquid for preparation of a nanotube film or fabric includes a controlled concentration of nanotubes dispersed in ethyl lactate. The controlled concentration is sufficient to form a nanotube fabric or film of preselected density and uniformity.
摘要翻译：描述了一些施用器液体和应用技术，其可用于形成具有受控特性的纳米管膜或织物。用于制备纳米管膜或织物的涂布液包括分散在乳酸乙酯中的受控浓度的纳米管。受控浓度足以形成预选密度和均匀性的纳米管织物或薄膜。

35. 发明申请

US20050269553A1 Spin-coatable liquid for use in electronic fabrication processes 有权
标题翻译：用于电子制造工艺的可旋涂液体
公开(公告)号：US20050269553A1
公开(公告)日：2005-12-08
申请号：US10860432
申请日：2004-06-03
申请人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent Segal
发明人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent Segal
IPC分类号： H01C1/00 , H01C17/065 , H01L51/00 , H01L51/30 , H01L51/40
CPC分类号： B82Y10/00 , H01C17/0652 , H01L51/0003 , H01L51/0025 , H01L51/0048 , Y10S977/742 , Y10S977/743 , Y10S977/753 , Y10T428/29 , Y10T428/2982 , Y10T428/30
摘要： Certain spin-coatable liquids and application techniques are described, which can be used to form nanotube films or fabrics of controlled properties. A spin-coatable liquid containing nanotubes for use in an electronics fabrication process includes a solvent containing a plurality of nanotubes. The nanotubes are at a concentration of greater than 1 mg/L. The nanotubes are pretreated to reduce the level of metallic and particulate impurities to a preselected level, and the preselected metal and particulate impurities levels are selected to be compatible with an electronics manufacturing process. The solvent also is selected for compatibility with an electronics manufacturing process.
摘要翻译：描述了一些可旋涂的液体和应用技术，其可以用于形成纳米管膜或受控特性的织物。包含用于电子制造工艺的纳米管的可旋涂的液体包括含有多个纳米管的溶剂。纳米管的浓度大于1mg / L。预处理纳米管以将金属和颗粒杂质的水平降低到预选的水平，并且预选的金属和微粒杂质水平被选择为与电子制造工艺兼容。溶剂也被选择用于与电子制造工艺的兼容性。

36. 发明申请

US20050058590A1 Spin-coatable liquid for formation of high purity nanotube films 有权
标题翻译：用于形成高纯度纳米管膜的可旋涂液体
公开(公告)号：US20050058590A1
公开(公告)日：2005-03-17
申请号：US10860334
申请日：2004-06-03
申请人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent Segal
发明人： Rahul Sen , Ramesh Sivarajan , Thomas Rueckes , Brent Segal
IPC分类号： C01B31/02 , C08G63/48 , C08L67/00 , C09C1/56 , C09D7/12 , D01F9/12 , H01L51/00 , H01L51/30
CPC分类号： C09C1/56 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/152 , C01B32/168 , C01B32/17 , C01B2202/02 , C01P2004/03 , C01P2004/13 , C01P2006/40 , C01P2006/80 , C08K3/04 , C09C1/48 , C09D7/70 , H01L51/0048 , H01L51/0052 , Y10S977/742 , Y10S977/75 , Y10S977/752 , Y10S977/755 , Y10S977/764 , Y10S977/778 , Y10S977/786 , Y10T428/29 , Y10T428/2982
摘要： Certain spin-coatable liquids and application techniques are described, which can be used to form nanotube films or fabrics of controlled properties. A spin-coatable liquid for formation of a nanotube film includes a liquid medium containing a controlled concentration of purified nanotubes, wherein the controlled concentration is sufficient to form a nanotube fabric or film of preselected density and uniformity, and wherein the spin-coatable liquid comprises less than 1×1018 atoms/cm3 of metal impurities. The spin-coatable liquid is substantially free of particle impurities having a diameter of greater than about 500 nm.
摘要翻译：描述了一些可旋涂的液体和应用技术，其可以用于形成纳米管膜或受控特性的织物。用于形成纳米管膜的可旋涂液体包括含有受控浓度的纯化纳米管的液体介质，其中所述受控浓度足以形成预定浓度和均匀性的纳米管织物或膜，并且其中所述可旋涂液体包含小于1×10 18原子/ cm 3的金属杂质。可旋涂的液体基本上不含直径大于约500nm的颗粒杂质。

37. 发明授权

US08541843B2 Nonvolatile nanotube programmable logic devices and a nonvolatile nanotube field programmable gate array using same 有权
标题翻译：非易失性纳米管可编程逻辑器件和使用其的非易失性纳米管场可编程门阵列
公开(公告)号：US08541843B2
公开(公告)日：2013-09-24
申请号：US12536803
申请日：2009-08-06
申请人： Claude L. Bertin , Rinn Cleavelin , Thomas Rueckes
发明人： Claude L. Bertin , Rinn Cleavelin , Thomas Rueckes
IPC分类号： H01L29/786 , H01L27/12
CPC分类号： G11C13/0069 , B82Y10/00 , G11C13/0004 , G11C13/0007 , G11C13/004 , G11C13/0061 , G11C13/025 , G11C23/00 , G11C29/02 , G11C29/021 , G11C29/023 , G11C29/028 , G11C2013/0042 , G11C2013/0054 , G11C2213/35 , G11C2213/82 , H03K19/17728 , H03K19/17736 , H03K19/1776 , H03K19/1778 , H03K19/17796 , Y10S977/94
摘要： Field programmable device (FPD) chips with large logic capacity and field programmability that are in-circuit programmable are described. FPDs use small versatile nonvolatile nanotube switches that enable efficient architectures for dense low power and high performance chip implementations and are compatible with low cost CMOS technologies and simple to integrate.
摘要翻译：描述了具有大电路可编程的具有大逻辑容量和现场可编程性的现场可编程器件（FPD）芯片。 FPD使用小型多功能非易失性纳米管开关，可实现低密度低功耗和高性能芯片实现的高效架构，并兼容低成本CMOS技术并易于集成。

38. 发明授权

US08310015B2 Sensor platform using a horizontally oriented nanotube element 有权
标题翻译：传感器平台采用水平取向的纳米管元件
公开(公告)号：US08310015B2
公开(公告)日：2012-11-13
申请号：US11333426
申请日：2006-01-17
申请人： Brent M. Segal , Thomas Rueckes , Bernhard Vogeli , Darren K. Brock , Venkatachalam C. Jaiprakash , Claude L. Bertin
发明人： Brent M. Segal , Thomas Rueckes , Bernhard Vogeli , Darren K. Brock , Venkatachalam C. Jaiprakash , Claude L. Bertin
IPC分类号： H01L29/82
CPC分类号： G01N27/4146 , B82Y15/00 , G11C13/025 , Y10S977/902 , Y10S977/904 , Y10S977/92 , Y10S977/921 , Y10S977/922 , Y10S977/924 , Y10T29/43 , Y10T29/49082
摘要： Sensor platforms and methods of making them are described, and include platforms having horizontally oriented sensor elements comprising nanotubes or other nanostructures, such as nanowires. Under certain embodiments, a sensor element has an affinity for an analyte. Under certain embodiments, such a sensor element comprises one or more pristine nanotubes, and, under certain embodiments, it comprises derivatized or functionalized nanotubes. Under certain embodiments, a sensor is made by providing a support structure; providing a collection of nanotubes on the structure; defining a pattern within the nanotube collection; removing part of the collection so that a patterned collection remains to form a sensor element; and providing circuitry to electrically sense the sensor's electrical characterization. Under certain embodiments, the sensor element comprises pre-derivatized or pre-functionalized nanotubes. Under certain embodiments, sensor material is derivatized or functionalized after provision on the structure or after patterning. Under certain embodiments, a large-scale array includes multiple sensors.
摘要翻译：描述了传感器平台及其制造方法，并且包括具有包括纳米管或其他纳米结构（例如纳米线）的水平定向的传感器元件的平台。在某些实施方案中，传感器元件对分析物具有亲和力。在某些实施方案中，这种传感器元件包括一个或多个原始纳米管，并且在某些实施方案中，其包含衍生化或官能化的纳米管。在某些实施例中，通过提供支撑结构来制造传感器; 在结构上提供纳米管的集合; 定义纳米管集合内的图案; 去除部分集合，使得图案化的集合保持形成传感器元件; 以及提供用于电感测传感器电特性的电路。在某些实施方案中，传感器元件包括预衍生的或预功能化的纳米管。在某些实施方案中，传感器材料在提供在结构上或在图案化之后被衍生化或官能化。在某些实施例中，大规模阵列包括多个传感器。

39. 发明申请

US20100327247A1 METHOD AND SYSTEM OF USING NANOTUBE FABRICS AS JOULE HEATING ELEMENTS FOR MEMORIES AND OTHER APPLICATIONS 有权
标题翻译：使用纳米管织物作为记忆元件和其他应用的加热元件的方法和系统
公开(公告)号：US20100327247A1
公开(公告)日：2010-12-30
申请号：US12066053
申请日：2006-09-06
申请人： Jonathan W. Ward , Thomas Rueckes , Mitchell Meinhold , Brent M. Segal
发明人： Jonathan W. Ward , Thomas Rueckes , Mitchell Meinhold , Brent M. Segal
IPC分类号： H01L45/00 , H01L21/02 , H05B1/00
CPC分类号： H01L45/1286 , B82Y10/00 , G11C13/0004 , G11C13/025 , G11C2213/81 , H01L27/2436 , H01L45/06 , H01L45/1226 , H01L45/1233 , H01L45/144
摘要： Methods and systems of using nanotube elements as joule heating elements for memories and other applications. Under one aspect, a method includes providing an electrical stimulus, regulated by a drive circuit, through a nanotube element in order to heat an adjacent article. Further, a detection circuit electrically gauges the state of the article. The article heated by the nanotube element is, in preferred embodiments, a phase changing material, hi memory applications, the invention may be used as a small-scale CRAM capable of employing small amounts of current to induce rapid, large temperature changes in a chalcogenide material. Under various embodiments of the disclosed invention, the nanotube element is composed of a non-woven nanotube fabric which is either suspended from supports and positioned adjacent to the phase change material or is disposed on a substrate and in direct contact with the phase change material. A plurality of designs using various geometric orientations of nanotube fabrics, phase change materials, and drive and detection circuitry is disclosed. Additionally, methods of fabricating nanotube heat emitters are disclosed.
摘要翻译：使用纳米管元件作为焦耳加热元件用于存储器和其他应用的方法和系统。在一个方面，一种方法包括通过纳米管元件提供由驱动电路调节的电刺激，以加热邻近的物品。此外，检测电路电测量物品的状态。在优选实施例中，由纳米管元件加热的物品是相变材料。在记忆应用中，本发明可以用作能够使用少量电流以在硫族化物中快速，大的温度变化的小规模CRAM 材料。在所公开的发明的各种实施例中，纳米管元件由无纺布纳米管织物组成，该无纺布纳米管织物从支撑物悬挂并且邻近相变材料定位，或者设置在基底上并与相变材料直接接触。公开了使用纳米管织物，相变材料以及驱动和检测电路的各种几何取向的多个设计。另外，公开了制造纳米管热发射体的方法。

40. 发明授权

US07859385B2 Resistive elements using carbon nanotubes 有权
标题翻译：使用碳纳米管的电阻元件
公开(公告)号：US07859385B2
公开(公告)日：2010-12-28
申请号：US12111442
申请日：2008-04-29
申请人： Claude L. Bertin , Thomas Rueckes , Brent M. Segal , Jonathan W. Ward
发明人： Claude L. Bertin , Thomas Rueckes , Brent M. Segal , Jonathan W. Ward
IPC分类号： H01C10/00
CPC分类号： H01C7/06 , H01C7/003 , H01C7/005 , H01C7/006 , H01C10/306 , H01C17/0652 , H01C17/232 , H01C17/283 , H01L28/22
摘要： Resistive elements include a patterned region of nanofabric having a predetermined area, where the nanofabric has a selected sheet resistance; and first and second electrical contacts contacting the patterned region of nanofabric and in spaced relation to each other. The resistance of the element between the first and second electrical contacts is determined by the selected sheet resistance of the nanofabric, the area of nanofabric, and the spaced relation of the first and second electrical contacts. The bulk resistance is tunable.
摘要翻译：电阻元件包括具有预定面积的纳米纤维的图案化区域，其中纳米纤维具有选定的薄层电阻; 以及第一和第二电触头接触纳米尺寸的图案化区域并且彼此间隔开。元件在第一和第二电触点之间的电阻由所选择的纳米尺寸的薄层电阻，纳米的面积以及第一和第二电触头间隔的关系来确定。体积电阻是可调谐的。

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