A STRETCHABLE STRUCTURE COMPRISING A CONDUCTIVE PATH AND A METHOD FOR MANUFACTURING THE STRUCTURE

Pekka Iso-Ketola (Inventor), Jukka Vanhala (Inventor), Matti Mäntysalo (Inventor)

    Research output: Patent

    Abstract

    A stretchable structure (101) comprises or is configured to receive a conductive path (102) and an interface region (105). The interface region (105) comprises a peripheral line comprising at least one inwardly curved portion (106), such as an "inverted teardrop" or a fjord like recess pointing essentially towards the center area of the interface region. The interface region (105) is arranged to receive said stretchable conductive path (102) via said inwardly curved portion (106) of said peripheral line of said interface region (105). In this way the interface region (105) minimizes strains or other twisting or stretching forces directed to the conductor (102) entering into the opening of the inwardly curved portion (106) of the interface region (105).

    Original languageEnglish
    Patent numberWO2018060554
    IPCH05K 3/ 40 A I
    Priority date27/09/16
    Publication statusPublished - 5 Apr 2018
    Publication typeH1 Granted patent

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