| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 428673000 | Ag-base component | 13 |
| 20090011276 | SILVER/ALUMINUM/COPPER/TITANIUM NICKEL/BRAZING ALLOYS FOR BRAZING WC-CO TO TITANIUM AND ALLOYS THEREOF, BRAZING METHODS, AND BRAZED ARTICLES - A brazing material for brazing tungsten/carbide/cobalt substrates (e.g., wear pads) to substrates comprising titanium or alloys thereof (e.g., fan or compressor blades). The brazing material includes silver, aluminum, nickel, copper, and titanium present in respective amounts to provide a post-braze hardness of between 450 and 550 KHN to thereby increase the impact resistance of the braze joint. The substrates may be brazed by induction heating at temperatures up to about 1750° F. (about 954° C.). | 01-08-2009 |
| 20110151276 | ANTI TARNISH SILVER ALLOY - The invention relates to a coated product comprising a strip substrate comprising a conductive alloy layer comprising silver and indium provided on the surface of the substrate. The conductive alloy layer has good electrical properties and does not easily react with sulphur in the ambient air. The invention further relates to a method for producing a coated product, comprising the steps of: providing a strip substrate; ion-etching of the substrate; depositing a conductive alloy layer comprising silver and indium on the substrate. The invention also relates to a product for electrical use comprising the coated product. | 06-23-2011 |
| 20110223442 | COATED ARTICLES AND METHODS - Coated articles and methods for applying coatings are described. The article may include a base material and a coating comprising silver formed thereon. In some embodiments, the coating comprises a silver-based alloy, such as a silver-tungsten alloy. The coating may, in some instances, include at least two layers. For example, the coating may include a first layer comprising a silver-based alloy and a second layer comprising a precious metal. The coating can exhibit desirable properties and characteristics such as durability (e.g., wear), hardness, corrosion resistance, and high conductivity, which may be beneficial, for example, in electrical and/or electronic applications. In some cases, the coating may be applied using an electrodeposition process. | 09-15-2011 |
| 20120114972 | Composite Nanometal Paste of Two-Metallic-Component Type, Bonding Method, and Electronic Part - Provided is a composite nanometal paste, whose layer, when sintered in an inert gas under no load, gives a metal layer that is equal or superior in electrical conductivity and thermal conductivity to conventional lead-rich solders. The composite nanometal paste contains, as metal components, composite metal nanoparticles comprising metal cores with an average particle diameter of d (nm) and an organic coating layer formed around the circumference, and metal filler particles having an average particle diameter of D (nm), and satisfies the first relation d| 05-10-2012 | |
| 20120164483 | METHOD FOR PRODUCING DECORATIVE METALLIC ARTICLE, AND DECORATIVE METALLIC ARTICLE - Are disclosed a method for producing a decorative metallic article and the decorative metallic article, used in jewelry goods, ornaments, clothing accessories or the like, the decorative metallic article being produced by joining a silver alloy composition for firing which comprises silver or a silver alloy to another composition for firing which comprises copper or a copper alloy. The method for producing a decorative metallic article comprises the steps of: forming a shaped copper sinter by forming a shaped copper object using a plastic copper composition containing an organic binder and at least one kind of a powder metal selected from copper and a copper alloy, and subsequently by firing the shaped copper object to obtain a shaped copper sinter ( | 06-28-2012 |
| 20130224515 | METHOD OF PREVENTING SILVER TARNISHING - A thin indium metal layer is electroplated onto silver to prevent silver tarnishing. The indium and silver composite has high electrical conductivity. | 08-29-2013 |
| 20140057132 | ZIRCONIUM-COATED STEEL PLATES AND CHEMICAL DEVICE ELEMENTS PRODUCED WITH SUCH PLATES - Method for producing coated assembly parts for chemical device elements including the following steps: (a) the formation of an initial assembly including a steel support part, a zirconium or zirconium alloy coating, and at least one brazing material between the support part and the coating; (b) the insertion of the initial assembly into a brazing chamber with a controlled atmosphere; (c) the formation of a controlled atmosphere in said chamber; and (d) the reheating of said assembly to a temperature at least equal to the melting temperature of said brazing material. | 02-27-2014 |
| 20140234661 | METHODS TO INCORPORATE SILVER NANOWIRE-BASED TRANSPARENT CONDUCTORS IN ELECTRONIC DEVICES - Disclosed herein are optical stacks that are stable to light exposure by incorporating light-stabilizers and/or oxygen barriers. | 08-21-2014 |
| 20140272465 | METHOD OF HEAT TREATMENT OF SILVER LAYERS - The subject of the invention is a process for obtaining a material comprising a substrate coated on at least one portion of at least one of its faces with a stack of thin layers comprising at least one silver layer, said process comprising a step of depositing said stack then a heat treatment step, said heat treatment being carried out by irradiating at least one portion of the surface of said stack using at least one incoherent light source for an irradiation time ranging from 0.1 millisecond to 100 seconds, so that the sheet resistance and/or the emissivity of said stack is reduced by at least 5% in relative terms, the or each silver layer remaining continuous at the end of the treatment. | 09-18-2014 |
| 20150037608 | SILVER-PLATED PRODUCT - There is provided a silver-plated product wherein a silver plating film having a thickness of not greater than 10 micrometers is formed on a base material of copper or a copper alloy and wherein the surface of the silver plating film has an arithmetic average roughness Ra of not greater than 0.1 micrometers, and the silver plating film has a {111} orientation ratio of not less than 35%. | 02-05-2015 |
| 20150079422 | PLATED MEMBER, PLATED TERMINAL FOR CONNECTOR, METHOD FOR PRODUCING PLATED MEMBER AND METHOD FOR PRODUCING PLATED TERMINAL FOR CONNECTOR - It is aimed to provide a plated member and a plated terminal for connector, to which a large current can be applied and which have both a low friction coefficient and high heat resistance, at low cost and provide a method for producing such a plated member and a method for producing such a plated terminal for connector. A silver-tin alloy layer for coating a surface of a base material made of copper or copper alloy and a silver coating layer for coating the silver-tin alloy layer and to be exposed on an outermost surface are simultaneously formed by heating to obtain a plated member after tin and silver plating layers are alternately laminated on the surface of the base material with the outermost surface formed by the silver plating layer. | 03-19-2015 |
| 20160152014 | TRANSPARENT CONDUCTIVE SHEET AND TOUCH PANEL USING TRANSPARENT CONDUCTIVE SHEET | 06-02-2016 |
| 20160172069 | CONTACT TERMINAL STRUCTURE | 06-16-2016 |
