Class / Patent application number | Description | Number of patent applications / Date published |
428433000 | Alloy or free metal | 35 |
20080268262 | Thin Film Coating Having Niobium-Titanium Layer - The invention provides niobium-titanium films, coatings (e.g., low-emissivity coatings) comprising one or more niobium-titanium films, and substrates bearings such coatings. Methods of depositing niobium-titanium films are also provided. | 10-30-2008 |
20090068474 | ALKALI SILICATE GLASS BASED COATING AND METHOD FOR APPLYING - A coating for reducing interaction between a surface and the environment around the surface includes an alkali silicate glass material configured to protect the surface from environmental corrosion due to water or moisture. The alkali silicate glass material is doped with a first element to affect various forms of radiation passing through the coating. The electromagnetic radiation is at least one of ultraviolet, x-ray, atomic (gamma, alpha, beta), and electromagnetic or radio wave radiation. The coating may also be used to protect a solar cell from the environment and UV rays while retransmitting received light as usable light for conversion into electrical energy. The coating may also be used to prevent whisker formation in metal finishes of tin, cadmium, zinc, etc. | 03-12-2009 |
20090098391 | CORE MEMBER AND METHOD OF PRODUCING THE SAME - The core member constitutes a core substrate of a circuit board. The core member comprises: a carbon fiber-reinforced core section, in which prepregs including carbon fibers are thermocompression-bonded; and copper foils being respectively thermocompression-bonded on the both side faces of the carbon fiber-reinforced core section with prepregs including glass fibers. The pregregs including glass fibers are composed of resin, whose melting temperature range is higher than that of resin composing the pregregs including carbon fibers. | 04-16-2009 |
20090130458 | HIGH STRENGTH INSULATING METAL-TO-CERAMIC JOINTS FOR SOLID OXIDE FUEL CELLS AND OTHER HIGH TEMPERATURE APPLICATIONS AND METHOD OF MAKING - A seal formed between a metal part and a second part that will remain gas tight in high temperature operating environments which experience frequent thermal cycling, which is particularly useful as an insulating joint in solid oxide fuel cells. A first metal part is attached to a reinforcing material. A glass forming material in the positioned in between the first metal part and the second part, and a seal is formed between the first metal part and the second part by heating the glass to a temperature suitable to melt the glass forming materials. The glass encapsulates and bonds at least a portion of the reinforcing material, thereby adding tremendous strength to the overall seal. A ceramic material may be added to the glass forming materials, to assist in forming an insulating barrier between the first metal part and the second part and to regulating the viscosity of the glass during the heating step. | 05-21-2009 |
20090162670 | METHOD FOR APPLYING CERAMIC COATINGS TO SMOOTH SURFACES BY AIR PLASMA SPRAY TECHNIQUES, AND RELATED ARTICLES - A method for applying a ceramic coating over a substantially smooth protective coating on a metal substrate is disclosed. The method includes the step of air plasma spraying (APS) particles of the ceramic coating at a pre-selected particle velocity of at least about 500 meters per second. The ceramic coating particles have an average particle size no greater than about 50 microns. An article is also described, including a metal substrate; and a substantially smooth protective coating over the substrate, having a roughness (Ra) less than about 200 micro-inches. An adherent ceramic coating is disposed on the substantially smooth protective coating. | 06-25-2009 |
20090214881 | LOW TEMPERATURE CO-FIRED CERAMIC SUBSTRATE HAVING DIFFUSION BARRIER LAYER AND METHOD OF MANUFACTURING THE SAME - There is provided a low temperature co-fired ceramic substrate having a diffusion barrier layer to prevent diffusion occurring in a heterojunction during firing and a method of manufacturing the same. A low temperature co-fired ceramic substrate according to an aspect of the invention may include: a first ceramic layer formed of a material having a first dielectric constant; a second ceramic layer formed of a material having a second dielectric constant lower than the first dielectric constant; and a diffusion barrier layer interposed between the first ceramic layer and the second ceramic layer and formed of the first ceramic layer material, the second ceramic layer material, and a barium (Ba) compound, wherein inter-diffusion between the first ceramic layer material and the second ceramic layer material is prevented by using the diffusion barrier layer. | 08-27-2009 |
20100092786 | DEVICE MANUFACTURED BY ROOM-TEMPERATURE BONDING, DEVICE MANUFACTURING METHOD, AND ROOM-TEMPERATURE BONDING APPARATUS - An inter-substrate material layer is formed between a first substrate and a second substrate to generate a bonding strength. A plurality of metal elements are present in the inter-substrate material layer. An interface element existence ratio of the plurality of metal elements is 0.07 or above. A device can be obtained in which substrates difficult to bond (for example, SiO | 04-15-2010 |
20100221555 | PHENOL RESIN COMPOSITION, CURED ARTICLE THEREOF, RESIN COMPOSITION FOR COPPER-CLAD-LAMINATE, COPPER-CLAD LAMINATE, AND NOVEL PHENOL RESIN - The present invention provides a phenol resin composition which imparts excellent heat resistance and flame retardancy in a cured article, the cured article, a resin composition for a copper-clad laminate, and a copper-clad laminate having both excellent heat resistance and flame retardancy. Disclosed is a phenol resin composition comprising a phenol resin (I) having a chemical structure (A) represented by structural formula (1) shown below in which an aromatic hydrocarbon group substituted with a carboxyl group is bonded to a triazine ring, as a partial structure in the molecular structure, and a curing agent (II) as essential components. | 09-02-2010 |
20100247927 | SULFIDATION-RESISTANT COATING SYSTEM AND PROCESS THEREFOR - A coating system and process for protecting component surfaces exposed to sulfur-containing environments at elevated temperatures. The coating system includes a sulfidation-resistant overlay coating that is predominantly niobium or molybdenum. | 09-30-2010 |
20110039114 | GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREFOR - A grain-oriented electrical steel sheet has a tension film that does not include chromium. In the present invention, the tension film, including a phosphate and silica as constituents, includes a manganese compound and a potassium compound. The mole ratio K/Mn of potassium to manganese in the film is set to a certain range. However, the manganese described herein does not refer to manganese derived from a manganese phosphate included in raw materials of the film. The film can be produced by preparing a coating solution by adding a compound, which includes the phosphate and the silica and also includes the potassium and the manganese, and applying the coating solution on a grain-oriented electrical steel sheet after final annealing is completed, followed by drying and baking. | 02-17-2011 |
20110129679 | LOW V2O5 - CONTENT AND V2O5 - FREE PORCELAIN ENAMELS - The present invention relates to a low-V | 06-02-2011 |
20110244252 | SOLDER ALLOY - A solder alloy having a composition comprising at least two eutectic alloy compositions is provided. A method of joining two workpieces with the use of the solder alloy is also provided. | 10-06-2011 |
20110262758 | ENAMEL AND GROUND COAT COMPOSITIONS - A composition that upon firing, forms a non-stick enamel layer is disclosed. The composition can be applied to a metal substrate to provide a non-stick, durable coating for cooking surfaces. Also disclosed are methods of forming enamel layers and corresponding coated substrates. Various ground coats and related methods are also described. Furthermore, various multilayer coatings and structures are disclosed that include an enamel layer and a ground coat layer. | 10-27-2011 |
20110268975 | Transient Migrating Phase Low Temperature Joining of Co-Sintered Particulate Materials Including a Chemical Reaction - A method joins bodies of two component materials, at least one of which is a particulate, at low temperature. A third component has a lower melting point than either of the components. The third component chemically reacts with one or both of the first two to form material with a higher melting point than the original third component. The system is heated to at or above that melting point. The third component melts and flows, migrating to fill spaces between particles. The fluid should migrate to and across the interface, bridging the two component materials. The migrating phase network connects across the joining interface. The reaction product remains solid at temperatures above the original melting point of the third component. The migrating phase can be the liquefied form of the third component, or, a glass, heated to act as a supercooled liquid. | 11-03-2011 |
20120064352 | ARTICLES COMPRISING A GLASS - FLEXIBLE STAINLESS STEEL COMPOSITE LAYER - The present disclosure relates to a method of manufacturing of a glass coated metal product. This invention also relates to a coated metallic substrate material that is suitable for manufacturing flexible solar cells and other articles in which a passivated stainless steel surface is desirable. | 03-15-2012 |
20120225304 | Barrier layers comprising NI-inclusive alloys and/or other metallic alloys, double barrier layers, coated articles including double barrier layers, and methods of making the same - Certain example embodiments relate to Ni-inclusive ternary alloy being provided as a barrier layer for protecting an IR reflecting layer comprising silver or the like. The provision of a barrier layer comprising nickel, chromium, and/or molybdenum and/or oxides thereof may improve corrosion resistance, as well as chemical and mechanical durability. In certain examples, more than one barrier layer may be used on at least one side of the layer comprising silver. In still further examples, a Ni | 09-06-2012 |
20130045389 | Dark Colored Easy-To-Clean Enamel - A composition that upon firing, forms a low-temperature clean enamel layer is disclosed. The composition can be applied to a metal substrate to provide a low-temperature cleaning, durable coating for cooking surfaces. Also disclosed are methods of forming enamel layers and corresponding coated substrates. Various ground coats and related methods are also described. Furthermore, various multilayer coatings and structures are disclosed that include an enamel layer and a ground coat layer. | 02-21-2013 |
20140023868 | Sputtering Target of Sintered Ti-Nb Based Oxide, Thin Film of Ti-Nb Based Oxide, and Method of Producing The Thin Film - A sputtering target of sintered Ti—Nb based oxide is provided. The sputtering target consists of titanium (Ti), niobium (Nb), and remainder being oxygen and unavoidable impurities, and the atomic ratio of Ti and Nb is 0.39≦(Nb/(Ti+Nb))≦0.79. The sputtering target of sintered Ti—Nb based oxide has a high refractive index and a low extinction coefficient. Also provided is a thin film of Ti—Nb based oxide obtained by using the foregoing target, which enables high-rate deposition. The thin film has superior transmittance, is subject to minimal reduction and variation of reflectivity, and is useful as an interference or protective film of an optical information recording medium, or as a part of a constituent layer of an optical recording medium. The thin film can also be applied to a glass substrate; that is, it can be used as a heat reflecting or antireflection film, or an interference filter. | 01-23-2014 |
20140147682 | THERMOPLASTIC RESIN COMPOSITION, RESIN ARTICLE, AND METHOD OF MANUFACTURING RESIN ARTICLE WITH PLATED LAYER - Provided is a thermoplastic resin composition which is excellent in platability (appearance of plating), and keeps high reflectance even after thermal aging. A thermoplastic resin composition comprising: per (A) 100 parts by weight of a crystalline thermoplastic resin having a melting point, measured by differential scanning calorimetry (DSC) at a heating rate of 10° C./min, of 250° C. or above; (B) 10 to 80 parts by weight of a glass filler; (C) 1 to 30 parts by weight of a laser direct structuring additive having a reflectance at 450 nm of 25% or above; and (D) 20 to 150 parts by weight of titanium oxide. | 05-29-2014 |
20140193647 | COATINGS FOR SOLAR APPLICATIONS - The present invention discloses coating compositions comprising: I) at least one highly absorbing material selected from the group consisting of ruthenium, iridium and osmium compounds, and mixtures thereof; II) an inorganic glass binder or a precursor thereof; III) a ceramic filler comprising metal oxides, metal powders and mixtures thereof; and V) a liquid organic vehicle. The invention further discloses methods for preparing these coatings and uses thereof in solar applications. | 07-10-2014 |
20140220363 | LOW FIRING SILVER CONDUCTOR - The invention provides an electroconductive paste comprising metallic particles and an organic vehicle comprising an aldehyde resin and a solvent. The invention also provides an electroconductive paste comprising metallic particles comprising at least two types of metallic particles selected from the group consisting of a first metallic particle having an average particle size d | 08-07-2014 |
20140272429 | HYBRID STRUCTURE AND METHODS FOR FORMING THE SAME - A method for forming a hybrid structure is provided. The method includes applying a sealant to a first component fabricated from a first material, coupling an isolation sheet to the sealant, and coupling a second component to the isolation sheet. The isolation sheet and the second component are fabricated from a second material that is different than the first material to facilitate preventing formation of a galvanic cell within the hybrid structure. | 09-18-2014 |
20140302331 | Enamel And Ground Coat Compositions - A composition that upon firing, forms a non-stick enamel layer is disclosed. The composition can be applied to a metal substrate to provide a non-stick, durable coating for cooking surfaces. Also disclosed are methods of forming enamel layers and corresponding coated substrates. Various ground coats and related methods are also described. Furthermore, various multilayer coatings and structures are disclosed that include an enamel layer and a ground coat layer. | 10-09-2014 |
20140356635 | SUBSTRATE COMPRISING INORGANIC MATERIAL THAT LOWERS THE COEFFICIENT OF THERMAL EXPANSION (CTE) AND REDUCES WARPAGE - Some novel features pertain to a substrate that includes a first core layer, a second core layer laterally located to the first core layer in the substrate, a first inorganic core layer (e.g., glass, silicon, ceramic) laterally positioned between the first core layer and the second core layer, the first inorganic core layer configured to be vertically aligned with a die configured to be coupled to the substrate, and a dielectric layer covering the first core layer, the second core layer and the first inorganic core layer. In some implementations, the first inorganic core layer has a first coefficient of thermal expansion (CTE), the die has a second coefficient of thermal expansion, and the first core layer has a third coefficient of thermal expansion (CTE). The first CTE of the first inorganic core layer closely matches the second CTE of the die in order to reduce the likelihood of warpage. | 12-04-2014 |
20160130174 | Enamel Powder, Metal Component Having a Surface Section Provided with an Enamel Coating and Method for Manufacturing Such a Metal Component - An enamel powder for manufacturing a coating is present as a mixture which contains 100 parts of a glass powder, 0.1-7.5 parts of ceramic fibres, glass fibres or carbon fibres, and alternatively to one another or in combination with one another 10-21 parts of a powdery oxidic compound of a light metal or 1-5 parts of a powder of a heavy metal. A metal component provided with the enamel powder withstands a flow of hot gas against it. The invention specifies a method, by means of which such metal components can be provided with an enamel coating. | 05-12-2016 |
20160177454 | METHOD FOR THE SURFACE TREATMENT OF CORTEN STEEL | 06-23-2016 |
428434000 | Noble metal containing | 9 |
20080241552 | SOLDER ALLOY AND GLASS BONDED BODY USING THE SAME - The invention provides a solder alloy containing, by mass, 2.0 to 15.0% of Ag, 0.1 to 6.0% of Al, 0.01 to 0.50% of Y, the balance being Sn and unavoidable impurities. The solder alloy preferably contains 0.01 to 0.50% of Ge by mass. The solder alloy of the invention is suited to bonding oxides together and the oxides preferably comprise glass. | 10-02-2008 |
20090104456 | CONDUCTIVE COMPOSITIONS AND PROCESSES FOR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES - Embodiments of the invention relate to a silicon semiconductor device, and a conductive silver paste for use in the front side of a solar cell device. | 04-23-2009 |
20090104457 | CONDUCTIVE COMPOSITIONS AND PROCESSES FOR USE IN THE MANUFACTURE OF SEMICONDUCTOR DEVICES: FLUX MATERIALS - Described herein are a silicon semiconductor device and a conductive paste, including a flux material, for use in the front side of a solar cell device. | 04-23-2009 |
20100040892 | Coated article with transparent conductive oxide film doped to adjust Fermi level, and method of making same - A transparent conductive oxide (TCO) based film is formed on a substrate. The film may be formed by sputter-depositing, so as to include both a primary dopant (e.g., Al) and a co-dopant (e.g., Ag). The benefit of using the co-dopant in depositing the TCO inclusive film may be two-fold: (a) it may prevent or reduce self-compensation of the primary dopant by a more proper positioning of the Fermi level, and/or (b) it may promote declustering of the primary dopant, thereby freeing up space in the metal sublattice and permitting more primary dopant to create electrically active centers so as to improve conductivity of the film. Accordingly, the use of the co-dopant permits the primary dopant to be more effective in enhancing conductivity of the TCO inclusive film, without significantly sacrificing visible transmission characteristics. An example TCO in certain embodiments is ZnAlO | 02-18-2010 |
20100310888 | Method of bonding to gold surface and resultant combinations - The present invention relates to a method of bonding a gold surface to a second surface which comprises heating a hybrid organic-inorganic melting gel >50° C., applying the melting gel to either the gold surface or the second surface. The melting gel is heated to above 130° C. until the melting gel has cured sufficiently to bond the surfaces together. The invention also relates to a combination of a gold surface and a second surface that is bonded together with a hybrid organic-inorganic melting gel. In another aspect of the invention the hybrid organic-inorganic melting gel is heated to a workable viscosity and cast into a film, sheet, block or lens. The cast gel is cured or partially cured and then applied between the gold surface and the second surface. Additional uncured melting gel may be applied. The construct is heated to above 130° C. until the melting gel has cured sufficient to bond the surfaces together. | 12-09-2010 |
20120225305 | RF FILTER HOUSING - Component manufactured of a polymer composition, which component has been plated with electrical conductive material to provide EMI shielding and which polymer composition contains (a) polyethylene terephthalate (b) glass fibres. The component preferably is a RF filter housing, more preferably a RF filter housing for use in base station for mobile telephone. | 09-06-2012 |
20130004779 | Light-Reflecting Substrate, Light-Emitting-Element Mounting Substrate, Light-Emitting Device, and Method for Manufacturing a Light-Emitting-Element Mounting Substrate - A method for manufacturing a light-emitting-element mounting substrate includes a step of applying a glass paste using powder of a glass material having a softening point higher than a softening point of a glass component contained in a glass-ceramic green sheet and lower than a melting point of silver so as to cover a conductor paste which is applied to a main surface of the glass-ceramic green sheet and consists of or consists primarily of silver; and a step of coating a metal layer obtained by heating them and sintering the conductor paste, with a transparent glass layer obtained by melting and then cooling the glass paste. By using the glass paste, the reaction of silver in the conductor paste with the glass component in the glass paste upon heating is suppressed, and the metal layer can be coated with the glass layer having high transparency. | 01-03-2013 |
20140220364 | DIELECTRIC CERAMIC COMPOSITION, ELECTRONIC ELEMENT, AND COMPOSITE ELECTRIC ELEMENT - In order to provide a dielectric ceramic composition capable of sintering at a low temperature, implementing a low relative dielectric constant, providing other excellent properties (such as a relative density and an insulation resistance), performing co-firing of different materials, and suppressing dispersion of Ag in the sintered body when the internal electrode is formed, the dielectric ceramic composition includes a main ingredient containing SiO | 08-07-2014 |
20150079409 | COATED ARTICLE WITH LOW-E COATING INCLUDING ZINC OXIDE INCLUSIVE LAYER(S) WITH ADDITIONAL METAL(S) - A coated article includes a coating, such as a low emissivity (low-E) coating, supported by a substrate (e.g., glass substrate). The coating includes at least one dielectric layer including zinc oxide that is doped with another metal(s). The coating may also include one or more infrared (IR) reflecting layer(s) of or including material such as silver or the like, for reflecting at least some IR radiation. In certain example embodiments, the coated article may be heat treated (e.g., thermally tempered, heat bent and/or heat strengthened). Coated articles according to certain example embodiments of this invention may be used in the context of windows, including monolithic windows for buildings, IG windows for buildings, etc. | 03-19-2015 |