Patents Assigned to UPM Rafsec Oy
  • Publication number: 20070163704
    Abstract: The present invention relates to a method for manufacturing a label comprising a transponder on an integrated process line. The transponder comprises an antenna and an integrated circuit on a chip.
    Type: Application
    Filed: January 18, 2006
    Publication date: July 19, 2007
    Applicant: UPM Rafsec Oy
    Inventors: Juuso Jarvinen, Jukka Arkilahti, Tommi Rutanen, Antti Rauhala
  • Publication number: 20070105361
    Abstract: A method for forming a joint. A module is introduced including a paper or plastic substrate, an integrated circuit on a chip mounted on the substrate and in electrical contact with contact areas of the module being located on the surface of the substrate. A web is introduced including one circuitry pattern after another provided with contact areas of the circuitry pattern. Settable isotropically conductive adhesive is dispensed on the contact areas of the circuitry pattern. The contact areas of the module are attached to the contact areas of the circuitry pattern by the isotropically conductive adhesive. The isotropically conductive adhesive is cured at the ambient atmospheric pressure. Settable nonconductive adhesive is dispensed at the side of the module in such a manner that the adhesive is sucked underneath the module by capillary forces. The nonconductive adhesive is cured at the ambient atmospheric pressure.
    Type: Application
    Filed: June 1, 2004
    Publication date: May 10, 2007
    Applicant: UPM RAFSEC OY
    Inventors: Lauri Huhtasalo, Juuso Jarvinen, Tero Koivisto, Samuli Stromberg
  • Patent number: 7152803
    Abstract: The present invention relates to manufacture of a smart label web, the smart label web comprising smart labels one after another and/or side by side. The smart label web comprises also a circuitry pattern and an integrated circuit on a chip attached to it. In the method, an electric contact is formed between the integrated circuit on the chip and the circuitry pattern on the smart label of the smart label web in such a way that a structural part separated from a separate carrier web and containing the integrated circuit on the chip is electrically connected to the smart label by pressing mechanically. The structural part or the smart label comprises a thermoplastic film whereby the structural part is attached to the smart label substantially entirely.
    Type: Grant
    Filed: June 16, 2004
    Date of Patent: December 26, 2006
    Assignee: UPM Rafsec Oy
    Inventor: Samuli Strömberg