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7618560 |
Stable metal/conductive polymer composite colloids and methods for making and using the same
Stable metal/conductive polymer composite colloids and methods for making the same are provided. The subject colloids find use in a variety of different applications, including analyte detection...
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7618475 |
Metal powder for electrically conductive paste and electrically conductive paste
A metal powder for a conductive paste has an average particle diameter D50 not greater than 5 μm and an X value defined by equation (1) not greater than 0.5:
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7611644 |
Core-shell structure metal nanoparticles and its manufacturing method
The present invention provides metal nanoparticles, containing copper core and thin layer of precious metals enclosing the core to prevent oxidization of copper, in which manufacturing the metal...
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7608204 |
Conductive ink composition and method of forming a conductive pattern using the same
A conductive ink composition includes about 15% to about 50% by weight of copper nanoparticles, about 40% to about 80% by weight of a non-aqueous solvent mixture, about 0.01% to about 5% by weight...
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7601773 |
Room temperature-curable, heat-conductive silicone rubber composition
Provided is a room temperature-curable, heat-conductive silicone rubber composition, including: (A) a diorganopolysiloxane with both molecular chain terminals blocked with hydroxyl groups and/or...
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7595009 |
Method of applying a coating that acts as an electrolytic barrier and a cathodic prevention system
A coating system for ferrous and nonferrous metal substrates that provides cathodic protection from corrosion by coating with inherently conductive polymers and sacrificial anodic metal particles....
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7588698 |
Circuit connecting adhesive
A circuit coupling adhesive which is superior in heat resistance and moisture resistance is provided. The circuit coupling adhesive of the present invention can be used for purposes where high...
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7582229 |
Photopolymerization electrode paste composition
The present invention relates to an electrode paste composition, a front plate of plasma display panel, and a manufacturing method manufactured using the same. The front plate of plasma display...
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7579069 |
Negative coefficient of thermal expansion particles and method of forming the same
A negative coefficient of thermal expansion particle includes a first bilayer having a first bilayer inner layer and a first bilayer outer layer, and a second bilayer having a second bilayer inner...
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7578950 |
Liquid crystalline polymer composition
A liquid crystal polymer composition comprising specified amounts of unsized glass filler and a liquid crystalline polymer having a melting point of about 280° C. or more has improved high...
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7569163 |
Polythioether amine resins and compositions comprising same
Polythioether amine resin compounds and compositions comprising the same are disclosed.
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7569162 |
Electrically conductive paste and multilayer ceramic substrate
An electrically conductive paste used for forming wiring conductors, such as via holes disposed on a multilayer ceramic substrate, is provided, wherein the temperature range in which sintering is...
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7560050 |
Conductive paste for a multi-layered ceramic electronic component and a method for manufacturing a multi-layered unit for a multi-layered ceramic electronic component
It is an object of the present invention to provide a method for manufacturing a multi-layered unit for a multi-layered ceramic electronic component which can reliably prevent short circuit failure...
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7556747 |
Electrically conductive pastes
Provided is a conductive paste which can have high conductivity even if the sintering temperature is 500° C. or less, and which does not cause an interference pattern or crack on a substrate even...
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7550097 |
Thermal conductive material utilizing electrically conductive nanoparticles
Thermal interface compositions contain both non-electrically conductive micron-sized fillers and electrically conductive nanoparticles blended with a polymer matrix. Such compositions increase the...
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7544311 |
Positive temperature coefficient polymer composition and circuit protection device made therefrom
A PTC polymer composition contains: (a) a non-elastomeric polymer mixture in an amount from 20 wt % to 80 wt % based on the weight of the polymer composition; (b) a conductive particulate material...
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7537712 |
Electrically conductive silicone rubber composition
An electrically conductive silicone rubber composition comprises, at least, (A) 100 parts by weight of an organopolysiloxane having at least two alkenyl groups per molecule, (B) an...
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7531115 |
Conductive material and method for filling via-hole
The conductive material comprises a first metal material having a melting point of not more than 250° C. and a second metal material having a melting point of not less than 500° C., and is paste...
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7524893 |
Conductive adhesive
The present invention provides a conductive adhesive that is applicable as means for forming conductive junction to process for surface mounting of electronic parts for vehicle loading and process...
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7521115 |
Low temperature bumping process
A method for low temperature bumping is disclosed. A resin capable of being cross-linked by free-radical or cationic polymerization at low temperature is provided. Electrically conductive particles...
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7510673 |
Electroconductive paste and ceramic electronic component including electroconductive paste
For mounting on a substrate by using an electroconductive adhesive, an electroconductive paste for forming an external electrode which has improved moisture resistance and which is resistant to...
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7494710 |
Fine metal particles suitable for forming a conductive coating film
Fine metal particles are provided having surface resistance as low as about 10 2 to l0 4 Ω/□, with excellent antistatic properties, anti-reflection properties, and electromagnetic shielding...
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7494608 |
Stabilized silver nanoparticle composition
A composition comprising a liquid and a plurality of silver-containing nanoparticles with a stabilizer, wherein the silver-containing nanoparticles are a product of a reaction of a silver compound...
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7491445 |
Electroconductive fine particle and anisotropically electroconductive material comprising non-crystal and crystal nickel plating layers and method of making thereof
It is the object of the present invention to provide a conductive particle which has excellent adhesion between a base particle and a conductive layer, a conductive layer being resistant to...
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7491442 |
Fibers and ribbons for use in the manufacture of solar cells
This invention is directed to a process for the fabrication of features on a silicon wafer utilizing ribbons comprising organic polymer and inorganic material.
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7488434 |
Conductive paste for conductive substrate or conductive film
Membrane switches are manufactured by electrically conductive pastes consisting of 55 to 65% by weight of metal powder in the shape of flake (silver, aluminum, copper or the alloy thereof), 35 to...
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7485244 |
Internal electrode paste and production method of electronic device
An internal electrode paste comprises electrode material powder, a binder resin containing a polyvinyl butyral resin as the main component, and a solvent. The internal electrode paste furthermore...
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7470416 |
Conductive fine particles and anisotropic conductive material
Conductive fine particles which prevent a leak current from being caused by conductive fine particles as a result of fine-pitched electrodes and are low in connection resistance and excellent in...
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7462303 |
Conductive composition and ceramic electronic component
Disclosed is a conductive composition used for a conductor of an electronic component, comprising a metal particle and a metal oxide particle which has an average particle size of 5 to 60 nm, a...
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7459201 |
Compound for forming wiring conductor, fabrication method of circuit board using the same and circuit board
The present invention sufficiently secures conductor component content ratio in wiring formed on a multilayer circuit board and increases reliability by fabricating the multilayer circuit board by...
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7452486 |
Zinc lanthanide sulfonic acid electrolytes
Disclosed are aqueous solutions for use in high energy, highly efficient electrical energy storage devices. The solutions contain (a) a high purity sulfonic acid with a low concentration of low...
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7445731 |
Metallic colloidal solution and inkjet-use metallic ink
A metallic colloidal solution (a) includes a water-based dispersion medium that is easy in handling with regard to safety and environment and metallic particles having a uniform particle diameter...
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7442226 |
Ultrafine metal powder slurry
In an ultrafine metal powder slurry containing an organic solvent, a surfactant, and an ultrafine metal powder, the surfactant is oleoyl sarcosine, the content of the ultrafine metal powder in the...
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7438835 |
Transparent conductive film, coating liquid for forming such film, transparent conductive layered structure, and display device
This transparent conductive film comprises a single-layer film obtained by coating on a substrate a transparent conductive film-forming coating liquid which contains chainlike agglomerates of noble...
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7438834 |
Anisotropic conductive adhesive having PTC characteristics
The present invention relates to an anisotropic conductive adhesive comprising an anisotropic conductive adhesive combined with a crystalline polymer to realize anisotropic conductivity and PTC...
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7435360 |
Manufacturing process of conductive composition and a manufacturing process of conductive paste
A manufacturing method of conductive paste comprising arranging process (S 20 to S 23 ) of ceramics particles, arranging process (S 10 to S 14 ) of wetted metal particles, forming process (S 30 )...
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7431868 |
Method of manufacturing a metal substrate for an oxide superconducting wire
A metal substrate for an oxide superconducting wire, which comprises a polycrystalline metal substrate with a rolled aggregate structure having a {100} plane which is parallel to the rolled surface...
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7422707 |
Highly conductive composition for wafer coating
A conductive composition for coating a semiconductor wafer comprises conductive filler that has an average particle size of less than 2 microns and a maximum particle size of less than 10 microns,...
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7416687 |
Electroconductive paste composition and printed wiring board
There is provided an electroconductive paste composition that can form a coating film having satisfactory thickness by single coating work. The electroconductive paste composition can form bumps...
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7413686 |
Conductive particle and adhesive agent
A conductive particle can be used for connecting a variety of adherends. The conductive particle includes a resin particle, a first conductive particle disposed around the resin particle, a first...
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7410698 |
Conductive particle with protrusions and anisotropic conductive material therefrom
A conductive particle having a low connection resistance, a small variation of conduction performance, and excellent conduction reliability and an anisotropic conductive material using such...
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7410601 |
Conductive paste for multilayer electronic part
Disclosed is a conductive paste for a multilayer electronic part to be screen-printed on a ceramic green sheet, comprising 70-95 weight % of conductive metal powder, a resin, and a solvent, wherein...
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7393586 |
Highly oxidation-resistant copper powder for conductive paste and process for producing the powder
A highly oxidation-resistant copper powder for conductive paste, which is a copper powder containing not more than 5 wt % of Si, is characterized in that substantially all of the Si is adhered to...
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7390442 |
Anisotropic conductive film and method for producing the same
An anisotropic conductive film, and its production method, especially suitable for mounting a semiconductor package and sufficiently satisfying the requirements of higher density mounting because...
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7384578 |
Modified electroconductive polymer material and method for preparation thereof
Disclosed is a modified electroconductive polymer material, which comprises a metal filled in a space between the chains of an electroconductive polymer. The metal is oxidized (partially formed as...
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7381353 |
Black conductive thick film compositions, black electrodes, and methods of forming thereof
This invention is directed to black conductive compositions, black electrodes made from such compositions and methods of forming such electrodes. In particular, the invention is directed to a...
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7368070 |
Conductive paste for terminal electrode of multilayer ceramic electronic part
A conductive paste for a terminal electrode of a multilayer ceramic electronic part, comprising (A) a spherical conductive powder which comprises chiefly copper, and which has a vitreous thin film...
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7368069 |
PTC thermistor
In a PTC thermistor comprising at least a pair of electrodes disposed so as to face each other and a thermistor element disposed between the electrodes and having a positive resistance-temperature...
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7357884 |
Conductive ink composition
A conductive ink composition is obtained by dispersing, in an organic solvent, a solid material made from metal fine particles each coated with protective colloids each made of at least two organic...
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7351361 |
Conductive particles, conductive composition, electronic device, and electronic device manufacturing method
A conductive composition layer, conductive particles as a raw material, a conductive composition therefor, a manufacturing method of the conductive composition layer, etc. are provided wherewith...
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