摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a simple inspection method for determining correctness of wiring connection when a flexible printed wiring board is wired (mounted) on a flexible board. <P>SOLUTION: The inspection method inspects electrical connection between the external connection terminal group (11) of a flexible circuit board (10) where a thin film circuit is formed and the connection terminal group (21) of an external wiring board (20). It includes a step where an inter-terminal wiring pattern (12) for connecting external terminals is formed at a plurality of external connection terminals, among external connection terminals on the flexible circuit board; a step where the external connection terminals of the flexible circuit board are electrically connected to the connection terminals of the external wiring board; and a step for measuring a resistance value for one or more wiring paths (12) by way of any two external connection terminals (11L and 11R), connected with the inter-terminal wiring pattern through the connection parts (11 and 21) of the flexible circuit board and the external wiring board from the external wiring board side. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |