Patent application number | Description | Published |
20100136331 | TRANSPARENT BARRIER FILM AND METHOD FOR PRODUCING THE SAME - The invention relates to a transparent barrier film, comprising a transparent thermoplastic film and at least one permeation barrier layer, wherein the permeation barrier layer comprises a chemical compound of the elements zinc, tin and oxygen, and the mass fraction of zinc is 5% to 70%. Furthermore, the invention relates to a method for the production of a barrier film of this type. | 06-03-2010 |
20100300731 | FLEXIBLE CIRCUIT BOARD MATERIAL AND METHOD FOR PRODUCING THE SAME - A method for producing a flexible circuit board material having a polymer substrate and a copper layer. The method includes depositing a layer of titanium oxide to be between the polymer substrate and the copper layer. The layer of titanium oxide and the copper layer are deposited using vacuum methods. | 12-02-2010 |
20100307812 | TRANSPARENT PLASTIC FILM FOR SHIELDING ELECTROMAGNETIC WAVES AND METHOD FOR PRODUCING A PLASTIC FILM OF THIS TYPE - The invention relates to a transparent plastic film for screening electromagnetic waves, comprising a transparent film substrate and a layer system that has at least one silver layer, as well as a method for producing a plastic film of this type, wherein the silver layer is embedded between two niobium oxide layers. | 12-09-2010 |
20110033680 | TRANSPARENT BARRIER LAYER SYSTEM - The invention relates to a transparent barrier layer system on a substrate, wherein the barrier layer system comprises a sequence of individual layers, wherein the individual layers are composed alternately of a layer A and a layer B and wherein a layer A differs from a layer B in terms of the activation energy in the permeation of water vapor with a difference of at least 1.5 kJ/mol. | 02-10-2011 |
20110091662 | COATING METHOD AND DEVICE USING A PLASMA-ENHANCED CHEMICAL REACTION - The invention relates to a method and a device for the plasma-enhanced deposition of a layer on a substrate ( | 04-21-2011 |
20120168301 | TRANSPARENT BARRIER FILM AND METHOD FOR PRODUCING THE SAME - A transparent barrier film, includes a transparent thermoplastic film and at least one permeation barrier film. The permeation barrier film includes a chemical compound of the elements zinc, tin and oxygen. A mass fraction of zinc is 5% to 70%. Furthermore, a method is disclosed for the production of a barrier film of this type. | 07-05-2012 |
20130182329 | Plastic Substrate having a Porous Layer and Method for Producing the Porous Layer - A plastic substrate has a porous layer on a surface. The porous layer is formed at least partially from a material of the plastic substrate and has pores. The proportion by volume of pores is greater in a first region of the porous layer than in a second region of the porous layer. The second region follows the first region, as seen proceeding from the plastic substrate. The porous layer can be produced by a plasma process that simultaneously effects structuring of the plastic substrate by ion bombardment and coating of the plastic substrate. | 07-18-2013 |
20140072721 | Method for Modifying a Surface of a Substrate using Ion Bombardment - A process is described for modification of a surface of a substrate by ion bombardment, in which the ions are produced by means of a magnetic field-assisted glow discharge in a process gas. The magnetic field-assisted glow discharge is produced by means of a magnetron having an electrode and at least one magnet for production of the magnetic field. The process gas has at least one electronegative constituent, such that negative ions are produced in the magnetic field-assisted glow discharge, and the negative ions which are produced at the surface of the electrode are accelerated in the direction of the substrate by an electrical voltage applied to the electrode. | 03-13-2014 |