FLEXIBLE PRINTED CIRCUIT AND ELECTRONIC DEVICE

    公开(公告)号:US20190174632A1

    公开(公告)日:2019-06-06

    申请号:US16205864

    申请日:2018-11-30

    Inventor: Takaya SHUTO

    Abstract: A flexible printed circuit according to the present invention comprises a flexible base, a wiring pattern arranged on the flexible base, and a via that is provided in the flexible base and is electrically connected to the wiring pattern, wherein the wiring pattern is formed to have an aspect ratio of at least 0.7 or more. This feature enables to increase the density of a wiring structure in the flexible printed circuit while improving the reliability thereof.

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