| 摘要 |
There is provided a wired circuit board assembly which allows effective prevention of the breakage of the flexing portion of a wired circuit board supported by a support frame. In a wired circuit board support sheet ( 1 ), a plurality of wired circuit boards ( 2 ) each composed of a base insulating layer ( 5 ), a conductor pattern ( 6 ), and a cover insulating layer ( 7 ) which are formed on a support board ( 4 ) are supported by a support frame ( 3 ) in such a manner that they are arranged and aligned in mutually spaced relation. Each of the wired circuit board ( 2 ) has a flexing portion ( 20 ) formed by removing the support board ( 4 ) to obtain a flexing property. In addition, second connecting portions ( 19 ) are provided in spanning relation between the flexing portion ( 20 ) and the vertical frame parts ( 16 ) of the support frame ( 3 ). The arrangement allows effective prevention of the breakage of the flexing portion ( 20 ) of each of the wired circuit boards ( 2 ) supported by the support frame ( 3 ).
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