摘要:
Disclosed are pre-cure RFID-enabled bead labels based on an RFID inlay construction consisting of an aluminum antenna etched on to a high temperature resistant polyimide film that is connected to an integrated memory circuit positioned on the surface of the polyimide film. This RFID inlay being further inserted into an overall label construction having a plurality of layers that include, for example, a plurality of polyester layers and a plurality of high temperature resistant adhesive layers that bond/adhere layers together, the plurality of layers further protecting and insulating the RFID inlay while the label is bonded to the external bead (or sidewall) of a tire. The compositions/devices disclosed herein can be used for electronic identification when applied on rubber-based articles (e.g., tires) prior to being subjected to stress related to the vulcanization process and normal use of this article during the manufacturing process.
摘要:
The invention relates to the field of radio frequency identification, in particular, to the one containing a radio frequency tag in printing paper for typographical printing. The technical result is the creation of the technical solution as an alternative to the known one. The sheet material with the radio frequency identification is characterized in by the fact that it is made in the form of a rectangular sheet with a layer for printing, a length of 480 mm and a width of 325 mm, and it contains an antenna and a chip placed inside the sheet, what's more one of the sheet angles is made with a 45° bevel and a length of 10 mm.
摘要:
Disclosed are pre-cure RFID-enabled bead labels based on an RFID inlay construction consisting of an aluminum antenna etched on to a high temperature resistant polyimide film that is connected to an integrated memory circuit positioned on the surface of the polyimide film. This RFID inlay being further inserted into an overall label construction having a plurality of layers that include, for example, a plurality of polyester layers and a plurality of high temperature resistant adhesive layers that bond/adhere layers together, the plurality of layers further protecting and insulating the RFID inlay while the label is bonded to the external bead (or sidewall) of a tire. The compositions/devices disclosed herein can be used for electronic identification when applied on rubber-based articles (e.g., tires) prior to being subjected to stress related to the vulcanization process and normal use of this article during the manufacturing process.
摘要:
A multi layered card embodying the invention includes an outer layer of an amorphous laser reactive copolymer material which is embossed with a selected pattern at a selected temperature which is above the glass transition temperature, Tg, of the copolymer and below its melting temperature, Tm. So embossed, the selected pattern is set in the copolymer layer, and its external shape cannot be changed from the embossed form to which it was set at the selected temperature, without destroying the selected pattern. The outer layer may be laminated with the other layers of the card and laser engraved before or after lamination.
摘要:
The present invention relates to a security document comprising at least an antenna and a chip connected to the antenna. The security document is characterised in that it further comprises at least one transparent window arranged such that at least a part of said antenna is visible in said window thereby forming a visible security feature.
摘要:
A method of producing a multilayer element with a substrate and at least one conductor structure connected in an areal manner to the substrate, which has first regions of electrically conductive material present in accordance with a prescribed pattern, electrically non-conductive second regions lying between the first regions to produce RFID antennas or flexible printed circuit boards in a roller-to-roller process, the method including connecting a conductor foil to the substrate by a laterally structured layer of adhesive lying in between such that in first regions a partial bonding contact between the substrate and the conductor foil is created at a multiplicity of bonding zones, and in laterally extended second regions the conductor foil is not connected or is connected less firmly by adhesive to the substrate; structuring the conductor foil by cutting the conductor foil along boundaries of the first regions; and removing contiguous pieces of foil of the conductor foil from laterally extended second regions.
摘要:
The present invention relates to a method of manufacturing an antenna for a radio frequency (RFID) tag. A web of material is provided to at least one cutting station in which a first pattern is generated in the web of material. A further cutting may occur to create additional modifications in order to provide a microchip attachment location and to selectively tune an antenna for a particular end use application. The cutting may be performed by a laser, die cutting, stamping or combinations thereof.
摘要:
A method for labeling fabrics, such as fabric garments, and a heat-transfer label well-suited for use in said method. In one embodiment, the heat-transfer label comprises (i) a support portion, the support portion comprising a carrier and a release layer; (ii) a wax layer, the wax layer overcoating the release layer; and (iii) a transfer portion, the transfer portion comprising an adhesive layer printed onto the wax layer and an ink design layer printed onto the adhesive layer. Preferably, at least a portion of the ink design layer is printed using a variable printing technique, such as thermal transfer printing.
摘要:
A membrane is formed from a release liner upon which a plurality of labels and a margin sheet are attached. Each label is a flexible planar body, including a display surface on a top side and an electronic circuit on a bottom side. A first adhesive coating is applied to the bottom of the flexible planar body, allowing the label to be temporarily adhered to the release liner. An antenna is joined to the electronic circuit and connected to the flexible planar body. The electronic circuit itself enables item identification, such as through Radio-Frequency Identification or Electronic Article Surveillance. In order to provide visual information, a primary printed graphic can be applied to each of the labels, while a supplementary printed graphic can be applied to the margin sheet. The plurality of labels can be arranged in different arrays, such as a plurality of rows or a tessellated pattern.
摘要:
A multiple ply printed product and a method of producing it are described. The method comprises providing a substrate layer having a first surface supporting at least one wireless communication chip and a second surface, reverse to the first surface. A first paper stock having a first surface and a second surface is also provided. A first bonding operation is performed to substantially bond together the first surface of the substrate layer and the second surface of the first paper stock, to sandwich the wireless communication chip between the first paper stock and the substrate layer;providing a second paper stock having a first surface and a second surface. At least one of the first surface of the first paper stock and the second surface of the second paper stock may be printed on. A second bonding operation is performed to bond together the first surface of the second paper stock and the second surface of the substrate layer, to form a multiple ply printed product where the first surface of the substrate layer supports a plurality of wireless communication chips and the multiple ply printed product is a sheet on which is printed a plurality of business cards, each business card corresponding to a respective wireless communication chip.