Flexible Printed Wiring Board
一种柔性印刷电路、电路板的技术,应用在印刷电路、印刷电路、印刷电路制造等方向,能够解决增加柔性印刷电路板成本、增加部件和安装步骤等问题
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[0010] 【Technical problem to be solved by the present invention】
[0011] In the configuration of the flexible printed circuit board described in the above publication, when the fuse part formed by reducing the cross section is blown, the fuse part of the base film of the flexible printed circuit board is heated and carbonized, and the resulting carbide may A short circuit is caused between both ends of the blown fuse section so that the current cannot be interrupted, or a short circuit may be caused between a wiring of the fuse section and another adjacent wiring to generate an abnormal current.
[0012] Furthermore, in the configuration of the flexible printed circuit board described in the above publication, the heat of the fuse part is dissipated to the base film, making it difficult to fuse the fuse part, and thus interruption of overcurrent may be delayed.
[0013] The present invention is completed based on the situation described above, and the purpose of the present i...
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