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91. 发明授权

US07259410B2 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：US07259410B2
公开(公告)日：2007-08-21
申请号：US10776059
申请日：2004-02-11
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： H01L27/10
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 electromechanical 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. Under certain embodiments, a clamp is disposed at each of two ends of the nanotube fabric segment and disposed over at least a portion of the nanotube fabric segment substantially at the edges defining the gap. Under certain embodiments, the clamp is made of electrically-conductive material. Under certain embodiments, the contact between the nanotube patch and the trace is a non-volatile state. Under certain embodiments, the contact between the nanotube patch and the trace is a volatile state. Under certain embodiments, the at least one electrically conductive trace has an interface material to alter the attractive force between the nanotube fabric segment and the electrically conductive trace.
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。在某些实施例中，夹具设置在纳米管织物片段的两端中的每一个处，并且在纳米管织物片段的至少一部分上大致位于限定间隙的边缘处。在某些实施例中，夹具由导电材料制成。在某些实施方案中，纳米管贴片和迹线之间的接触是非挥发性状态。在某些实施方案中，纳米管贴片和迹线之间的接触是挥发性状态。在某些实施例中，至少一个导电迹线具有界面材料，以改变纳米管织物片段和导电迹线之间的吸引力。

92. 发明授权

US07112464B2 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：US07112464B2
公开(公告)日：2006-09-26
申请号：US11158217
申请日：2005-06-21
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： H01L21/00
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.
摘要翻译：描述了使用垂直布置的纳米制品的机电开关和存储单元及其制造方法。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。通道中有导电迹线; 以及垂直悬挂在所述通道中的与所述通道的垂直壁成间隔开的纳米管制品。该物品在水平方向上可电导向导电迹线偏转。在某些实施方案中，纳米管制品的垂直悬浮程度由薄膜工艺限定。在某些实施方案中，纳米管制品的垂直悬浮程度为约50纳米或更小。在某些实施例中，纳米管制品被夹持在布置在纳米管制品的一些纳米管之间的多孔空间中的导电材料上。在某些实施方案中，纳米管制品由多孔纳米纤维形成。在某些实施例中，取决于器件结构，纳米管制品在机电上可偏转成与导电迹线接触，并且触点是易失性状态或非易失性状态。在某些实施例中，垂直取向的装置被布置成各种形式的三轨迹装置。在某些实施例中，信道可以用于多个独立设备，或者可以用于共享公共电极的设备。

93. 发明授权

US06979590B2 Methods of making electromechanical three-trace junction devices 有权
公开(公告)号：US06979590B2
公开(公告)日：2005-12-27
申请号：US10824679
申请日：2004-04-15
申请人： Thomas Rueckes , Brent M. Segal , Darren K. Brock
发明人： Thomas Rueckes , Brent M. Segal , Darren K. Brock
IPC分类号： B81B3/00 , G11C11/34 , G11C13/02 , H01H59/00 , H01L21/768 , H01L51/40
CPC分类号： H01L21/76838 , B81C1/00142 , B81C2201/019 , B82Y10/00 , G11C13/025 , G11C23/00 , G11C2213/16 , G11C2213/81 , H01H1/0094 , Y10S977/734
摘要： Methods of producing an electromechanical circuit element are described. A lower structure having lower support structures and a lower electrically conductive element is provided. A nanotube ribbon (or other electromechanically responsive element) is formed on an upper surface of the lower structure so as to contact the lower support structures. An upper structure is provided over the nanotube ribbon. The upper structure includes upper support structures and an upper electrically conductive element. In some arrangements, the upper and lower electrically conductive elements are in vertical alignment, but in some arrangements they are not.

94. 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。

95. 发明授权

US08628692B2 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：US08628692B2
公开(公告)日：2014-01-14
申请号：US13480615
申请日：2012-05-25
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： C01B31/02
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1×1018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。

96. 发明授权

US08101976B2 Device selection circuitry constructed with nanotube ribbon technology 有权
标题翻译：纳米管带技术构成的器件选择电路
公开(公告)号：US08101976B2
公开(公告)日：2012-01-24
申请号：US11853550
申请日：2007-09-11
申请人： Brent M. Segal , Darren K. Brock , Thomas Rueckes
发明人： Brent M. Segal , Darren K. Brock , Thomas Rueckes
IPC分类号： H01L23/52 , G11C11/00 , G11C7/00 , H01L27/10
CPC分类号： G11C23/00 , B82Y10/00 , G11C13/025 , G11C2213/77 , G11C2213/81 , H01H1/0094 , H01L27/10 , H01L27/1203 , Y10S977/734 , Y10S977/742 , Y10S977/765 , Y10S977/943
摘要： A memory system having electromechanical memory cells and decoders is disclosed. A decoder circuit selects at least one of the memory cells of an array of such cells. Each cell in the array is a crossbar junction at least one element of which is a nanotube or a nanotube ribbon. The decoder circuit is constructed of crossbar junctions at least one element of each junction being a nanotube or a nanotube ribbon.
摘要翻译：公开了一种具有机电存储器单元和解码器的存储器系统。解码器电路选择这种单元阵列的至少一个存储单元。阵列中的每个单元是其中的至少一个元素是纳米管或纳米管带的交叉连接。解码器电路由交叉连接点构成，每个结点的至少一个元件是纳米管或纳米管带。

97. 发明授权

US07915066B2 Methods of making electromechanical three-trace junction devices 有权
标题翻译：制造机电三迹结装置的方法
公开(公告)号：US07915066B2
公开(公告)日：2011-03-29
申请号：US12202737
申请日：2008-09-02
申请人： Thomas Rueckes , Brent M. Segal , Darren K. Brock
发明人： Thomas Rueckes , Brent M. Segal , Darren K. Brock
IPC分类号： H01L21/00
CPC分类号： H01L21/76838 , B81C1/00142 , B81C2201/019 , B82Y10/00 , G11C13/025 , G11C23/00 , G11C2213/16 , G11C2213/81 , H01H1/0094 , Y10S977/734
摘要： Methods of producing an electromechanical circuit element are described. A lower structure having lower support structures and a lower electrically conductive element is provided. A nanotube ribbon (or other electromechanically responsive element) is formed on an upper surface of the lower structure so as to contact the lower support structures. An upper structure is provided over the nanotube ribbon. The upper structure includes upper support structures and an upper electrically conductive element. In some arrangements, the upper and lower electrically conductive elements are in vertical alignment, but in some arrangements they are not.
摘要翻译：描述制造机电电路元件的方法。提供具有较低支撑结构和较低导电元件的下部结构。纳米管带（或其他机电响应元件）形成在下结构的上表面上以便接触下支撑结构。在纳米管带上提供上部结构。上部结构包括上部支撑结构和上部导电元件。在一些布置中，上和下导电元件是垂直对准的，但在某些布置中它们不是。

98. 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。

99. 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。

100. 发明授权

US07658869B2 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：US07658869B2
公开(公告)日：2010-02-09
申请号：US10860433
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： C01B31/02 , D01F9/12 , H01L29/09
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。

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