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7635503 |
Composite metal films and carbon nanotube fabrication
Embodiments of the present invention provide methods for the fabrication of carbon nanotubes using composite metal films. A composite metal film is fabricated to provide uniform catalytic sites to...
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7622151 |
Method of plasma enhanced chemical vapor deposition of diamond using methanol-based solutions
Briefly described, methods of forming diamond are described. A representative method, among others, includes: providing a substrate in a reaction chamber in a non-magnetic-field microwave plasma...
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7615205 |
Carbon nanotube arrays and manufacturing methods thereof
A carbon nanotube array ( 10 ) includes a plurality of carbon nanotubes ( 14 ) aligned in a uniform direction. Each carbon nanotube has at least one line mark ( 16 ) formed thereon. A method for...
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7611751 |
Vapor deposition of metal carbide films
Methods of forming metal carbide thin films are provided. According to preferred embodiments, metal carbide thin films are formed in an atomic layer deposition (ALD) process by alternately and...
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7611757 |
Method to improve mechanical strength of low-K dielectric film using modulated UV exposure
Methods and apparatus for improving mechanical properties of a dielectric film on a substrate are provided. In some embodiments, the dielectric film is a carbon-doped oxide (CDO). The methods...
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7604834 |
Formation of dielectric film by alternating between deposition and modification
The present invention discloses a method including: providing a substrate; and sequentially stacking layers of two or more diamond-like carbon (DLC) films over the substrate to form a composite...
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7592255 |
Fabricating arrays of metallic nanostructures
A patterned array of metallic nanostructures and fabrication thereof is described. A plurality of nanowires is grown on a substrate, the plurality of nanowires being laterally arranged on the...
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7566478 |
Methods of making carbon nanotube films, layers, fabrics, ribbons, elements and articles
Methods of Making Carbon Nanotube Films, Layers, Fabrics, Ribbons, Elements and Articles are disclosed. Carbon nanotube growth catalyst is applied on to a surface of a substrate. The substrate is...
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7560136 |
Methods of using thin metal layers to make carbon nanotube films, layers, fabrics, ribbons, elements and articles
Methods of using thin metal layers to make Carbon Nanotube Films, Layers, Fabrics, Ribbons, Elements and Articles are disclosed. Carbon nanotube growth catalyst is applied on to a surface of a...
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7544419 |
Component scavenged by exhaust gases, notably engine set component, and method for coating such a component
The present invention relates to a component scavenged by exhaust gases, notably a component of an internal-combustion engine ( 12 ) and/or of at least an exhaust gas circulation circuit ( 14, 16,...
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7534470 |
Surface and composition enhancements to high aspect ratio C-MEMS
C-MEMS architecture having carbon structures with high surface areas due to high aspect ratios and nanoscale surface enhancements, and improved systems and methods for producing such structures are...
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7531206 |
Flexible emitter using high molecular compound and method for fabricating the same
A method of fabricating a flexible emitter using a high molecular compound, including forming an electro-luminescent carbon material on a glass substrate in a predetermined pattern in order to form...
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7514146 |
Multilayer substrate, method for producing a multilayer substrate, and device
There is provided a multilayer substrate comprising, at least, a single crystal MgO substrate, an iridium (Ir) film heteroepitaxially grown on the MgO substrate, a diamond film vapor-deposited on...
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7510608 |
Hard coating film
Disclosed herein is a hard coating film of laminate type which comprises more than one layer of a first kind, which has a composition represented by the formula (1a) below and a thickness of 1 to...
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7506440 |
Titanium treatment to minimize fretting
A method for surface treating a titanium gas turbine engine component. The method includes providing a gas turbine engine component having a titanium-containing surface. The component is heated to...
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7482060 |
Silicon oxycarbide coatings having durable hydrophilic properties
A silicon oxycarbide coating remains hydrophilic for a significantly longer period of time, on the order of several months, when both (i) the coating index of refraction is 1.70 or more and (ii)...
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7479302 |
Actively-cooled fiber-reinforced ceramic matrix composite rocket propulsion thrust chamber and method of producing the same
An actively-cooled, fiber-reinforced ceramic matrix composite thrust chamber for liquid rocket propulsion systems is designed and produced with internal cooling channels. The monocoque tubular...
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7476418 |
Method for fabricating nanometer-scale structure
In a method for fabricating a nanometer-scale structure by arranging nanotubes in a predetermined direction at a predetermined position, the method for fabricating a nanometer-scale structure...
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7470296 |
Coated insert and method of making same
A cutting tool insert particularly for turning of steel comprising a body and a coating with a first (innermost) layer system of at least two layers of TiC x N y O z with x+y+z≦1 with a total...
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7458585 |
Sliding member and production process thereof
There is provided a sliding member including a base body and a hard carbon coating formed on the base body to define a sliding surface for sliding contact with an opposing member under lubrication...
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7445814 |
Methods of making porous cermet and ceramic films
A method for making a porous film includes the steps of forming a cermet film and/or a ceramic film by depositing or co-depositing suitable materials on a substrate, and causing metal in the...
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7442414 |
Methods for producing reinforced carbon nanotubes
Methods for producing reinforced carbon nanotubes having a plurality of microparticulate carbide or oxide materials formed substantially on the surface of such reinforced carbon nanotubes composite...
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7435363 |
Method for manufacturing diamond film
A method for manufacturing a diamond film is provided. The material with a low thermal decomposition point is used as a substrate. A buffer layer is formed on the substrate by coating or...
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7431965 |
Continuous growth of single-wall carbon nanotubes using chemical vapor deposition
The invention relates to a chemical vapor deposition process for the continuous growth of a carbon single-wall nanotube where a carbon-containing gas composition is contacted with a porous membrane...
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7431964 |
Method of forming a porous metal catalyst on a substrate for nanotube growth
A method is provided for forming a porous metal catalyst ( 44 ) on a substrate ( 42 ) for nanotube ( 84 ) growth in an emissive display. The method comprises depositing a metal ( 44 ) onto a...
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7404980 |
Method for producing an addressable field-emission cathode and an associated display structure
The inventive method relates to microelectronic and consists in the application of an emission layer to elements of an addressable field-emission electrode with the aid of a gas-phase synthesis...
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7404983 |
Method and apparatus for open-air coating by laser-induced chemical vapor deposition
The present inventions pertain to a method of applying a solid protective coating to articles, to a system capable of depositing a solid film layer on articles, and to hermetically sealed articles....
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7396564 |
Method and apparatus for controlling the length of a carbon nanotube
This invention relates to a method and apparatus for controlling the length of a carbon nanotube, in cooperation with a substrate having at least one reference level on a surface of the substrate...
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7384663 |
Method of making a three-dimensional fiber structure of refractory fibers
Carbon nanotubes are incorporated in the fiber structure by growing them on the refractory fibers of the substrate so as to obtain a three-dimensional substrate made of refractory fibers and...
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7384668 |
CCVD method for producing tubular carbon nanofibers
The invention relates to a CCVD method for producing tubular carbon nanofibers on a support by catalytically depositing carbon out of the vapor phase. The inventive method is characterized in that...
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7381452 |
Amorphous hydrogenated carbon film
The present invention concerns an improved process for the deposition of amorphous hydrogenated carbon film, more specifically an improved low temperature, low power and low vacuum cathodic...
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7378133 |
Fabrication system, light-emitting device and fabricating method of organic compound-containing layer
The present invention provides a vapor deposition system for a film forming systems that promote an efficiency of utilizing an EL material and is excellent in uniformity or throughput of forming an...
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7374793 |
Methods and structures for promoting stable synthesis of carbon nanotubes
A method for synthesizing carbon nanotubes and structure formed thereby. The method includes forming carbon nanotubes on a plurality of synthesis sites supported by a first substrate, interrupting...
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7374818 |
Coating system for silicon based substrates
A bond coat system for silicon based substrates wherein a compliant layer having an elastic modulus of between 30 and 130 GPa is provided between the silicon based substrate and a silicon metal...
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7354631 |
Chemical vapor deposition apparatus and methods
This invention includes chemical vapor deposition apparatus, methods of chemical vapor depositing an amorphous carbon comprising layer on a substrate, and methods of chemical vapor depositing at...
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7348274 |
Method of aligning carbon nanotubes and method of manufacturing field emission device using the same
A method of aligning carbon nanotubes (CNTs) and a method of manufacturing a field emission device (FED) using the same, wherein a mold having an intaglio pattern is prepared, an aqueous solution...
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7335528 |
Methods of nanotube films and articles
Nanotube films and articles and methods of making the same. A conductive article includes an aggregate of nanotube segments which contact other nanotube segments to define a plurality of conductive...
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7329595 |
Deposition of carbon-containing layers using vitreous carbon source
An effusion source comprises a vitreous C filament and a heater to increase the temperature of the filament to produce a C vapor. Also described is a deposition method comprising (a) depositing a...
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7326445 |
Method and apparatus for manufacturing ultra fine three-dimensional structure
A method is adopted for deposition technology using a focused ion beam device, characterized by enabling structures to be formed by using phenanthrene as a source gas and using ions of gallium or...
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7323219 |
Apparatus and method for applying diamond-like carbon coatings
The invention relates to a coating and apparatus and method for applying the same, said coating including Diamond Like Carbon (DLC) applied by chemical vapor deposition using a pulsed DC biased...
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7320815 |
Method for forming oriented film, oriented film, substrate for electronic device, liquid crystal panel, and electronic device
A method for forming an oriented film is provided for forming an oriented film on a base material by irradiating the surface of the base material where the oriented film will be formed with an ion...
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7318847 |
Structured coating system
Workpiece with at least one functional face and a layer system deposited on at least a portion of the functional face as well as a structure pattern, which encompasses at least a portion of the...
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7314540 |
Diamond-coated electrode and method for producing same
A diamond electrode having a sufficiently low resistance is disclosed which is realized by increasing the amount of boron added thereto. A method for producing a high-performance, high-durability...
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7311889 |
Carbon nanotubes, process for their production, and catalyst for production of carbon nanotubes
The invention provides a process for production of carbon nanotubes whereby a laminate prepared by alternating lamination of a metal catalyst and a material other than the metal catalyst is cut to...
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7309514 |
Electron beam modification of CVD deposited films, forming low dielectric constant materials
A process for forming low dielectric constant dielectric films for the production of microelectronic devices. A dielectric layer is formed on a substrate by chemical vapor depositing a monomeric or...
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7303790 |
Electron cyclotron resonance plasma deposition process and device for single-wall carbon nanotubes and nanotubes thus obtained
Electron cyclotron resonance plasma deposition process and device for single-wall carbon nanotubes (SWNTs) on a catalyst-free substrate, by injection of microwave power into a deposition chamber...
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7300684 |
Method and system for coating internal surfaces of prefabricated process piping in the field
The coating of internal surfaces of a workpiece is achieved by connecting a bias voltage such that the workpiece functions as a cathode and by connecting an anode at each opening of the workpiece....
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7297368 |
Method of making carbon fiber-carbon matrix reinforced ceramic composites
A method of making a carbon fiber-carbon matrix reinforced ceramic composite wherein the result is a carbon fiber-carbon matrix reinforcement is embedded within a ceramic matrix. The ceramic matrix...
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7282191 |
Carbon nanotube growth
The growth of carbon nanotubes such as single-walled carbon nanotubes (SWNTs) is achieved using a catalyst and carbon feedstock gas, with the catalyst being delivered using an approach for...
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7273536 |
Conductive diamond electrode and process for producing the same
A conductive diamond electrode including an electrode substrate comprising a material selected from the group consisting of a valve metal and an alloy based on the valve metal, at least a surface...
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