摘要:
The invention relates to a method and system for producing a motif (7) on a substrate (1; 4), the method comprising, successively, providing a base layer (2) at least partially covering the substrate (1; 4), applying a plurality of drops in or on the base layer (2) and transferring at least part of a liquid (3) that comprises said drops or is at least partially determined by them to a transfer surface (S), to remove said liquid (3) from the base layer (2) by adhesion of said liquid (3) to the transfer surface (S) when the transfer surface (S) makes contact with said liquid (3) without sliding on the base layer (2), wherein a previously applied background under the base layer (2) is made visible by removing transfer liquid from the base layer (2) in order to at least partially reveal the motif (7).
摘要:
The invention relates to a method and system for producing a motif (7) on a substrate (1; 4), the method comprising, successively, providing a base layer (2) at least partially covering the substrate (1; 4), applying a plurality of drops in or on the base layer (2) and transferring at least part of a liquid (3) that comprises said drops or is at least partially determined by them to a transfer surface (S), to remove said liquid (3) from the base layer (2) by adhesion of said liquid (3) to the transfer surface (S) when the transfer surface (S) makes contact with said liquid (3) without sliding on the base layer (2), wherein a previously applied background under the base layer (2) is made visible by removing transfer liquid from the base layer (2) in order to at least partially reveal the motif (7).
摘要:
A method of forming an article (2) includes forming a plurality of channels and ridges (24) in a silicon-containing layer (10) on a surface of a substrate (4) of the article (2) using a mask (60, 90) placed on the surface of the substrate (4) or the silicon-containing layer (10).
摘要:
The invention relates to a substrate comprising at least one entire surface or partial surface macrostructured layer that can be obtained by a method (a): applying a sol gel solution in a structured form to a substrate and drying and/or burning in the obtained sol gel layer; or a method (b): structuring a sol gel layer applied to a substrate while using a covering varnish. The invention also relates to the methods for producing the substrate. The invention enables the coating of any substrate while using sol gel technology.
摘要:
Systems and methods are disclosed by which patterns of various materials can be formed on flexible substrates by a continuous roll-to-roll manufacturing process. The patterns may include metallic, transparent conductive, or non-metallic elements with lateral dimensions including in the range from below 100 nanometers to millimeters and with thickness dimensions including the range from tens of Angstroms to greater than 10,000 Angstroms. The substrate may be any material capable of sufficient flexibility for compatibility with roll-based processing equipment, including polymeric films, metallic foils, and thin glass, with polymeric films representing a particularly broad field of application. Methods may include the continuous roll-to-roll formation of a temporary polymeric structure with selected areas open to the underlying substrate, the continuous addition or subtraction of constituent materials, and the continuous removal, where necessary, of the polymeric structure and any excess material.
摘要:
A method for forming an electronic device having a multilayer structure, comprising: embossing a surface of a substrate so as to depress first and second regions of the substrate relative to at least a third region of the substrate; depositing conductive or semiconductive material from solution onto the first and second regions of the substrate so as to form a first electrode on the first region and a second electrode on the second region, wherein the electrodes are electrically insulated from each other by the third region.
摘要:
The invention relates to a masking film consisting of one or more layers, to use when selectively lacquering parts of a surface, in particular of cars, with a polar outer layer. According to the invention the polar outer layer is usually a layer made from a polymer or copolymer or terpolymer, which is of itself permanently polar, without any pre- or post-treatment. Preferably the polar outer layer is an ionomer layer, formed from the reaction product of an acidic copolymer or an acidic terpolymer and a metal salt, and preferably from the reaction product of ethylene acrylic acid or ethylene methacrylic acid on the one hand and a sodium or zinc salt on the other hand.
摘要:
A method for reducing the tendencies of small holes to become packed with particulate material during pack cooling. An organic substance is used to wholly or partially fill small holes prior to placing the part in the packed cooling material. The organic material decomposes during the packed cooling process.
摘要:
The invention relates to a masking film consisting of one or more layers, to use when selectively lacquering parts of a surface, in particular of cars, with a polar outer layer. According to the invention the polar outer layer is usually a layer made from a polymer or copolymer or terpolymer, which is of itself permanently polar, without any pre- or post-treatment. Preferably the polar outer layer is an ionomer layer, formed from the reaction product of an acidic copolymer or an acidic terpolymer and a metal salt, and preferably from the reaction product of ethylene acrylic acid or ethylene methacrylic acid on the one hand and a sodium or zinc salt on the other hand.