| 摘要 |
PURPOSE:To make it possible to insert an I/O terminal pin into and remove said pin from a terminal hole easily and prevent rupture by installing a slit directed at one side of F.P.C from said terminal hole and improving the mechanical strength of the F.P.C around the hole. CONSTITUTION:A slit 7 provided at a terminal hole (6) directed to one side of a flexible board (4) (F.P.C) comprises a slit section (7a) which cuts open a connection section (5a) and a guide section (7b) which extends at one side of the F.P.C (4). The F.P.C (4) around the terminal hole (6) and the connection section (5a) are arranged to reinforce their mechanical strength with a laminated material which covers a copper clad pattern (5). This construction makes it possible to insert an I/O pin into the terminal hole 6 and remove from the hole easily and moreover protect the F.P.C and the connection section of the copper clad pattern from being broken at the terminal section and prevent the generation of rupture.
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