ELECTRONIC COMPONENT ON FLEXIBLE SUBSTRATE
    1.
    发明公开

    公开(公告)号:EP3784007A1

    公开(公告)日:2021-02-24

    申请号:EP19192351.5

    申请日:2019-08-19

    摘要: An electronic component (1) is connected to a conductive track (2) on a flexible substrate (3). A connection layer (4) of a composition comprising a thermoplastic material (TPM1) is provided on the conductive track (2). The connection layer (4) has at least one cutout (5) aligned to overlap the conductive track (2). A thermosetting material (TSM1) in liquid state is used to fill the cutout (5). The electronic component (1) is provided on top of the connection layer (4). By applying heat, a temperature of the connection layer (4) is raised to above a softening temperature of the thermoplastic material (TPM1). Pressure is applied to form a mechanical connection. By the application of heat (H) a temperature of the thermosetting material (TSM1) is raised above its thermosetting temperature for solidifying the thermosetting material (TSM1) and forming an electrical connection (E).