| 摘要 |
PROBLEM TO BE SOLVED: To provide techniques for obtaining a large number of flexible circuit sheets from an original material to overcome disadvantages in the conventional art in which diversified shapes of flexible circuit sheets, which are rarely rectangular or square, make it difficult to obtain a large number of flexible circuit sheets from an original material. SOLUTION: A plurality of first flexible circuit sheets 2 are cut out from an original material 1 where the first flexible circuit sheets 2 of a nearly rectangular shape are formed to be parallel to each other. A plurality of second flexible circuit sheets 3 are cut out from the original material 1 where the second flexible circuit sheets 3 of a cranked shape are formed to be parallel to each other. The cut-out second flexible circuit sheets 3 are partially overlapped with the cut-out first flexible circuit sheets 2, and first contact terminals 23a, 23b formed on the first flexible circuit sheets 2 in the overlapped portions are made to electrically contact with second contact terminals 34a, 35a formed on the second flexible circuit sheets 3 in those portions, so that the first flexible circuit sheets 2 and the second flexible circuit sheets 3 are joined together. COPYRIGHT: (C)2011,JPO&INPIT
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