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

Original languageEnglish
Patent numberUS2019394875
IPCH05K 3/ 46 A I
Priority date25/09/17
Publication statusPublished - 26 Dec 2019
Publication typeH1 Granted patent

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