Patent application number | Description | Published |
20090127226 | PROCESS FOR PRODUCING SELF-SUPPORTING TITANIUM AND NICKEL LAYERS - A process for producing a self-supporting layer made of a titanium and nickel alloy with superelastic and/or shape memory properties has the following steps: a substrate entirely or at least mainly made of silicon is provided, a layer of said alloy is applied to a surface of the substrate, the substrate with the desired form is cut out of a wafer or formed by a wafer with the desired form; at least some zones of the lateral surfaces of the substrate adjoining the zones of the surface of the substrate which receive the layer are subjected to an etching process; a layer of said alloy is applied to the surface of the substrate; and the substrate is removed from the applied layer. Also disclosed is a substrate suitable for carrying out the process and an object, in particular an implant, comprising at least one layer produced by this process. | 05-21-2009 |
20100009142 | METHOD FOR THE PRODUCTION OF STRUCTURED LAYERS OF TITANIUM AND NICKEL - A method for the production of a structured metal layer ( | 01-14-2010 |
20100049310 | METHOD FOR COATING A STENT - Method for applying a coating layer to a tubular intraluminal implant, in particular to a vascular support (stent), where the surface of the implant is perforated by a plurality of apertures, and where the coating layer is produced by deposition of material onto the surface of the implant. The implant is first pushed onto a cylindrical holder | 02-25-2010 |
20100145380 | THROMBOSIS FILTER WITH COVER LAYER - A method is provided for applying a cover layer ( | 06-10-2010 |
20120125888 | METHOD FOR PRODUCING A MEDICAL FUNCTIONAL ELEMENT COMPRISING A SELFSUPPORTING LATTICE STRUCTURE - A method for producing a medical functional element having a self-supporting lattice structure which has interconnected webs. The method applies a first layer to the substrate layer, the first layer is structured by an etching process, the structured first layer is under-cut of a wet chemical etching process acting on the substrate layer, the substrate layer is removed in order to form the self-supporting lattice structure, a web constructional layer is applied to the first layer. The method is distinguished by the forming the first web attachment layer which has a smaller layer thickness than the web constructional layer and is intimately bonded to the web constructional layer in such a way that the web attachment layer, together with the web constructional layer, forms the webs of the self-supporting lattice structure. | 05-24-2012 |
20130289913 | METHOD FOR MEASURING A MAGNETIC FIELD USING MAGNETOELECTRIC SENSORS - A method for measuring a time-variant magnetic field using a magnetoelectric sensor having mechanical resonant frequency f | 10-31-2013 |
20140125332 | MAGNETOSTRICTIVE LAYER SYSTEM - A magnetostrictive layer system is suggested comprising at least one layer sequence comprising an anti-ferromagnetic, (AFM), layer and a magnetostrictive, ferromagnetic, FM, layer arranged directly thereon, wherein the layer sequence has an associated exchange bias, EB, field, the EB-induced degree of magnetization of the FM layer in the absence of an external magnetic field being within a range between 85% and 100%, and the angle α | 05-08-2014 |
20150247904 | MAGNETOELECTRIC SENSOR AND METHOD FOR THE PRODUCTION THEREOF - Magnetoelectric sensors that can be manufactured using known methods of thin film technology and output an ME voltage that is many times higher for a predetermined magnetic field than the known cantilever-beam sensor. The design that is termed separator ME sensor is characterised by the arrangement of a thick dielectric layer ( | 09-03-2015 |