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11. 发明授权

US07927992B2 Carbon nanotubes for the selective transfer of heat from electronics 有权
标题翻译：用于从电子器件选择性转移热量的碳纳米管
公开(公告)号：US07927992B2
公开(公告)日：2011-04-19
申请号：US12066063
申请日：2006-09-05
申请人： Jonathan W. Ward , Claude L. Bertin , Brent M. Segal
发明人： Jonathan W. Ward , Claude L. Bertin , Brent M. Segal
IPC分类号： H01L21/20
CPC分类号： H01L23/373 , H01L23/433 , H01L24/28 , H01L24/31 , H01L2224/0554 , H01L2224/05568 , H01L2224/05573 , H01L2224/16 , H01L2224/73253 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01015 , H01L2924/01019 , H01L2924/01023 , H01L2924/01029 , H01L2924/01033 , H01L2924/01074 , H01L2924/01079 , H01L2924/01082 , H01L2924/1306 , H01L2924/14 , Y10S977/80 , H01L2924/00 , H01L2224/05599 , H01L2224/0555 , H01L2224/0556
摘要： Under one aspect, a method of cooling a circuit element includes providing a thermal reservoir having a temperature lower than an operating temperature of the circuit element; and providing a nanotube article in thermal contact with the circuit element and with the reservoir, the nanotube article including a non-woven fabric of nanotubes in contact with other nanotubes to define a plurality of thermal pathways along the article, the nanotube article having a nanotube density and a shape selected such that the nanotube article is capable of transferring heat from the circuit element to the thermal reservoir.
摘要翻译：在一个方面，冷却电路元件的方法包括提供具有低于电路元件的工作温度的温度的热存储器; 并且提供与所述电路元件和所述储存器热接触的纳米管制品，所述纳米管制品包括与其它纳米管接触的纳米管的无纺织物以限定沿着所述制品的多个热路径，所述纳米管制品具有纳米管密度和形状，使得纳米管制品能够将热量从电路元件传递到热储存器。

12. 发明申请

US20080036356A1 Light emitters using nanotubes and methods of making same 有权
标题翻译：使用纳米管的发光体及其制作方法
公开(公告)号：US20080036356A1
公开(公告)日：2008-02-14
申请号：US11227468
申请日：2005-09-15
申请人： Jonathan W. Ward , Mitchell Meinhold , Claude L. Bertin , Benjamin Schlatka , Brent M. Segal , Thomas Ruckes
发明人： Jonathan W. Ward , Mitchell Meinhold , Claude L. Bertin , Benjamin Schlatka , Brent M. Segal , Thomas Ruckes
IPC分类号： H01K1/02
CPC分类号： H01K1/04 , B82Y10/00 , B82Y20/00 , H01L51/0048 , H01L51/0052
摘要： Light emitters using nanotubes and methods of making same. A light emitter includes a nanotube article in electrical communication with a first and a second contact, a substrate having a predefined region with a relatively low thermal conductivity said region in predefined physical relation to said nanotube article; and a stimulus circuit in electrical communication with the first and second contacts. The stimulus circuit provides electrical stimulation sufficient to induce light emission from the nanotube article in the proximity of the predefined region. The predefined region is a channel formed in the substrate or a region of material with relatively low thermal conductivity. The light emitter can be integrated with semiconductor circuits including CMOS circuits. The light emitter can be integrated into optical driver circuits (on- and off-chip drivers) and opto-isolators.
摘要翻译：使用纳米管的发光体及其制作方法。光发射器包括与第一和第二接触电连通的纳米管制品，具有预定区域的基底，所述预定区域具有相对于所述纳米管制品预定的物理关系的相对低导热性的所述区域; 以及与第一和第二触点电连通的激励电路。刺激电路提供足以在预定区域附近从纳米管制品引发光发射的电刺激。预定区域是形成在衬底中的通道或具有相对较低热导率的材料区域。光发射器可以与包括CMOS电路的半导体电路集成。光发射器可以集成到光驱动器电路（片上和片外驱动器）和光隔离器中。

13. 发明授权

US08400053B2 Carbon nanotube films, layers, fabrics, ribbons, elements and articles 有权
标题翻译：碳纳米管膜，层，织物，丝带，元件和制品
公开(公告)号：US08400053B2
公开(公告)日：2013-03-19
申请号：US12136624
申请日：2008-06-10
申请人： Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
发明人： Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
IPC分类号： H01J63/04
CPC分类号： G11C23/00 , B82Y10/00 , G11C13/025 , G11C2213/16 , G11C2213/81 , H01H1/0094 , H01L21/76838 , H01L27/10 , Y10S977/724 , Y10S977/742 , Y10S977/796 , Y10S977/856 , Y10S977/888 , Y10S977/943 , Y10T428/24893 , Y10T428/24917
摘要： Carbon Nanotube Films, Layers, Fabrics, Ribbons, Elements and Articles are disclosed. To make various articles, certain embodiments provide a substrate. Preformed nanotubes are applied to a surface of the substrate to create a non-woven fabric of carbon nanotubes. Portions of the non-woven fabric are selectively removed according to a defined pattern to create the article. To make a nanofabric, a substrate is provided. Preformed nanotubes are applied to a surface of the substrate to create a non-woven fabric of carbon nanotubes wherein the non-woven fabric is substantially uniform density. The nanofabrics and articles have characteristics desirable for various electrical systems such as memory circuits and conductive traces and pads.
摘要翻译：公开了碳纳米管薄膜，层，织物，丝带，元件和制品。为了制造各种制品，某些实施方案提供了基材。将预制的纳米管施加到基底的表面以产生碳纳米管的无纺织物。根据限定的图案选择性地去除无纺织物的部分以产生制品。为了制造纳米纤维，提供了基材。将预制的纳米管施加到基底的表面以产生碳纳米管的无纺织物，其中无纺织物具有基本均匀的密度。纳米材料和制品具有对各种电气系统（诸如存储电路和导电迹线和焊盘）所期望的特性。

14. 发明授权

US08115187B2 Triodes using nanofabric articles and methods of making the same 失效
标题翻译：使用纳米制品的三极管和制造相同的方法
公开(公告)号：US08115187B2
公开(公告)日：2012-02-14
申请号：US12124475
申请日：2008-05-21
申请人： Brent M. Segal , Jonathan W. Ward , Thomas Rueckes
发明人： Brent M. Segal , Jonathan W. Ward , Thomas Rueckes
IPC分类号： H01L29/02
CPC分类号： H01J21/10 , H01J3/021 , H01J19/38 , H01J2203/0232 , Y10S977/742
摘要： Vacuum microelectronic devices with carbon nanotube films, layers, ribbons and fabrics are provided. The present invention discloses microelectronic vacuum devices including triode structures that include three-terminals (an emitter, a grid and an anode), and also higher-order devices such as tetrodes and pentodes, all of which use carbon nanotubes to form various components of the devices. In certain embodiments, patterned portions of nanotube fabric may be used as grid/gate components, conductive traces, etc. Nanotube fabrics may be suspended or conformally disposed. In certain embodiments, methods for stiffening a nanotube fabric layer are used. Various methods for applying, selectively removing (e.g. etching), suspending, and stiffening vertically- and horizontally-disposed nanotube fabrics are disclosed, as are CMOS-compatible fabrication methods. In certain embodiments, nanotube fabric triodes provide high-speed, small-scale, low-power devices that can be employed in radiation-intensive applications.
摘要翻译：提供具有碳纳米管膜，层，带和织物的真空微电子器件。本发明公开了包括三端（发射极，栅极和阳极）的三极管结构的微电子真空装置，以及诸如四极和五极管的高阶器件，所有这些都使用碳纳米管来形成设备。在某些实施例中，纳米管织物的图案化部分可以用作栅极/栅极部件，导电迹线等。纳米管织物可以悬挂或保形地设置。在某些实施例中，使用用于加强纳米管织物层的方法。公开了用于施加，选择性地去除（例如蚀刻）悬浮和加强垂直和水平布置的纳米管织物的各种方法，以及CMOS兼容的制造方法。在某些实施例中，纳米管织物三极管提供可用于辐射密集型应用中的高速，小规模，低功率的器件。

15. 发明授权

US07274078B2 Devices having vertically-disposed nanofabric articles and methods of making the same 有权
公开(公告)号：US07274078B2
公开(公告)日：2007-09-25
申请号：US11158544
申请日：2005-06-22
申请人： Venkatachalam C. Jaiprakash , Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
发明人： Venkatachalam C. Jaiprakash , Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
IPC分类号： H01L27/14
CPC分类号： G11C13/025 , B81B2203/0338 , B81B2203/04 , B81C1/00142 , B81C2201/0109 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/22 , G11C11/56 , G11C13/0033 , G11C23/00 , G11C2213/16 , G11C2213/77 , G11C2213/81 , H01H1/0094 , H01L21/76838 , H01L51/0048 , H01L2221/1094 , Y10S977/943
摘要： Electro-mechanical switches and memory cells using vertically-disposed nanofabric articles and methods of making the same are described. An electro-mechanical device, includes a structure having a major horizontal surface and a channel formed therein. A conductive trace is in the channel; and a nanotube article vertically suspended in the channel, in spaced relation to a vertical wall of the channel. The article is electro-mechanically deflectable in a horizontal direction toward the conductive trace. Under certain embodiments, the vertically suspended extent of the nanotube article is defined by a thin film process. Under certain embodiments, the vertically suspended extent of the nanotube article is about 50 nanometers or less. Under certain embodiments, the nanotube article is clamped with a conducting material disposed in porous spaces between some nanotubes of the nanotube article. Under certain embodiments, the nanotube article is formed from a porous nanofabric. Under certain embodiments, the nanotube article is electromechanically deflectable into contact with the conductive trace and the contact is either a volatile state or non-volatile state depending on the device construction. Under certain embodiments, the vertically oriented device is arranged into various forms of three-trace devices. Under certain embodiments, the channel may be used for multiple independent devices, or for devices that share a common electrode.

16. 发明授权

US08771628B2 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：US08771628B2
公开(公告)日：2014-07-08
申请号：US12612445
申请日：2009-11-04
申请人： Ramesh Sivarajan , Thomas Rueckes , Rahul Sen , Brent M. Segal , Eliodor G. Ghenciu , Jonathan W. Ward , Tzong-Ru T. Han
发明人： Ramesh Sivarajan , Thomas Rueckes , Rahul Sen , Brent M. Segal , Eliodor G. Ghenciu , Jonathan W. Ward , Tzong-Ru T. Han
IPC分类号： D01F9/12
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。

17. 发明授权

US07719067B2 Devices having vertically-disposed nanofabric articles and methods of making the same 有权
标题翻译：具有垂直布置的纳米制品的装置及其制造方法
公开(公告)号：US07719067B2
公开(公告)日：2010-05-18
申请号：US11526364
申请日：2006-09-25
申请人： Venkatachalam C. Jaiprakash , Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
发明人： Venkatachalam C. Jaiprakash , Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
IPC分类号： H01L27/14
CPC分类号： G11C23/00 , B82Y10/00 , G11C13/025 , G11C2213/16 , G11C2213/81 , H01H1/0094 , H01L21/76838 , H01L27/10 , Y10S977/724 , Y10S977/742 , Y10S977/796 , Y10S977/856 , Y10S977/888 , Y10S977/943 , Y10T428/24893 , Y10T428/24917
摘要： Electro-mechanical switches and memory cells using vertically-oriented nanofabric articles and methods of making the same. Under one aspect, a nanotube device includes a substantially horizontal substrate having a vertically oriented feature; and a nanotube film substantially conforming to a horizontal feature of the substrate and also to at least the vertically oriented feature. Under another aspect, an electromechanical device includes a structure having a major horizontal surface and a channel formed therein, the channel having first and second wall electrodes defining at least a portion of first and second vertical walls of the channel; first and second nanotube articles vertically suspended in the channel and in spaced relation to a corresponding first and second wall electrode, and electromechanically deflectable in a horizontal direction toward or away from the corresponding first and second wall electrode in response to electrical stimulation.
摘要翻译：使用垂直取向的纳米制品的机电开关和存储单元及其制造方法。在一个方面，纳米管装置包括具有垂直取向特征的基本水平的基底; 以及基本上符合衬底的水平特征以及至少垂直取向的特征的纳米管膜。在另一方面，机电装置包括具有主要水平表面和形成在其中的通道的结构，所述通道具有限定通道的第一和第二垂直壁的至少一部分的第一和第二壁电极; 垂直悬挂在通道中并且与对应的第一和第二壁电极间隔开的第一和第二纳米管制品，并且响应于电刺激而在水平方向上以机电方式偏向或远离对应的第一和第二壁电极。

18. 发明授权

US07666382B2 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：US07666382B2
公开(公告)日：2010-02-23
申请号：US11304315
申请日：2005-12-15
申请人： Eliodor G. Ghenciu , Tzong-Ru Terry Han , Ramesh Sivarajan , Thomas Rueckes , Rahul Sen , Brent M. Segal , Jonathan W. Ward
发明人： Eliodor G. Ghenciu , Tzong-Ru Terry Han , Ramesh Sivarajan , Thomas Rueckes , Rahul Sen , Brent M. Segal , Jonathan W. Ward
IPC分类号： D01F9/12
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。

19. 发明授权

US07619291B2 Devices having horizontally-disposed nanofabric articles and methods of making the same 有权
标题翻译：具有水平布置的纳米制品的装置及其制造方法
公开(公告)号：US07619291B2
公开(公告)日：2009-11-17
申请号：US11999228
申请日：2007-12-04
申请人： Venkatachalam C. Jaiprakash , Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
发明人： Venkatachalam C. Jaiprakash , Jonathan W. Ward , Thomas Rueckes , Brent M. Segal
IPC分类号： H01L29/84
CPC分类号： G11C13/025 , B81B2203/0338 , B81B2203/04 , B81C1/00142 , B81C2201/0109 , B82Y10/00 , B82Y30/00 , B82Y40/00 , C01B32/162 , C01B2202/02 , C01B2202/22 , G11C11/56 , G11C23/00 , G11C2213/16 , G11C2213/77 , G11C2213/81 , H01H1/0094 , H01L21/76838 , H01L51/0048 , H01L2221/1094 , Y10S977/724 , Y10S977/734 , Y10S977/742
摘要： New devices having horizontally-disposed nanofabric articles and methods of making same are described. A discrete electro-mechanical device includes a structure having an electrically-conductive trace. A defined patch of nanotube fabric is disposed in spaced relation to the trace; and the defined patch of nanotube fabric is electromechanically deflectable between a first and second state. In the first state, the nanotube article is in spaced relation relative to the trace, and in the second state the nanotube article is in contact with the trace. A low resistance signal path is in electrical communication with the defined patch of nanofabric. Under certain embodiments, the structure includes a defined gap into which the electrically conductive trace is disposed. The defined gap has a defined width, and the defined patch of nanotube fabric spans the gap and has a longitudinal extent that is slightly longer than the defined width of the gap.
摘要翻译：描述了具有水平布置的纳米制品的新器件及其制造方法。分立的机电装置包括具有导电迹线的结构。定义的纳米管织物贴片与痕迹间隔开设置; 并且所述限定的纳米管织物片在第一和第二状态之间是机电偏转的。在第一状态下，纳米管制品相对于迹线具有间隔的关系，并且在第二状态下，纳米管制品与痕迹接触。低电阻信号路径与所定义的纳米片段电连通。在某些实施例中，该结构包括限定的导电迹线设置的间隙。限定的间隙具有限定的宽度，并且限定的纳米管织物片段跨过间隙并且具有比限定的间隙宽度稍长的纵向范围。

20. 发明申请

US20090115305A1 TRIODES USING NANOFABRIC ARTICLES AND METHODS OF MAKING THE SAME 失效
标题翻译：使用南方文章的三方及其制作方法
公开(公告)号：US20090115305A1
公开(公告)日：2009-05-07
申请号：US12124475
申请日：2008-05-21
申请人： Brent M. Segal , Jonathan W. Ward , Thomas Rueckes
发明人： Brent M. Segal , Jonathan W. Ward , Thomas Rueckes
IPC分类号： H01J21/10 , H01J9/385
CPC分类号： H01J21/10 , H01J3/021 , H01J19/38 , H01J2203/0232 , Y10S977/742
摘要： Vacuum microelectronic devices with carbon nanotube films, layers, ribbons and fabrics are provided. The present invention discloses microelectronic vacuum devices including triode structures that include three-terminals (an emitter, a grid and an anode), and also higher-order devices such as tetrodes and pentodes, all of which use carbon nanotubes to form various components of the devices. In certain embodiments, patterned portions of nanotube fabric may be used as grid/gate components, conductive traces, etc. Nanotube fabrics may be suspended or conformally disposed. In certain embodiments, methods for stiffening a nanotube fabric layer are used. Various methods for applying, selectively removing (e.g. etching), suspending, and stiffening vertically- and horizontally-disposed nanotube fabrics are disclosed, as are CMOS-compatible fabrication methods. In certain embodiments, nanotube fabric triodes provide high-speed, small-scale, low-power devices that can be employed in radiation-intensive applications.
摘要翻译：提供具有碳纳米管膜，层，带和织物的真空微电子器件。本发明公开了包括三端（发射极，栅极和阳极）的三极管结构的微电子真空装置，以及诸如四极和五极管的高阶器件，所有这些都使用碳纳米管来形成设备。在某些实施例中，纳米管织物的图案化部分可以用作栅极/栅极部件，导电迹线等。纳米管织物可以悬挂或保形地设置。在某些实施例中，使用用于加强纳米管织物层的方法。公开了用于施加，选择性地去除（例如蚀刻）悬浮和加强垂直和水平布置的纳米管织物的各种方法，以及CMOS兼容的制造方法。在某些实施例中，纳米管织物三极管提供可用于辐射密集型应用中的高速，小规模，低功率的器件。

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