Stress relaxation substrate and textile type device

    公开(公告)号:US10548219B2

    公开(公告)日:2020-01-28

    申请号:US15768252

    申请日:2016-10-14

    Abstract: The present invention provides a stress relaxation substrate for relaxing stress generated due to differences in the hardness of a circuit substrate and a cloth body. This stress relaxation substrate is disposed between a cloth body and a circuit board having a wiring, wherein the stress relaxation substrate includes a stress relaxation layer harder than the cloth body, and softer than the circuit board, an adhesive layer provided on one surface of the stress relaxation layer, and a conductive portion provided on the stress relaxation layer to be formed between a first surface and a second surface.

Patent Agency Ranking