| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem of a conventional printed board having side surface patterns on side surfaces thereof that, in the conventional printed board, the side surface patterns can be formed in only three directions at the most, because the conventional printed board is manufactured by arranging in a matrix shape relative to a large insulating board. SOLUTION: This assembled printed board 1 has a size capable of forming a plurality of rectangle-shaped printed boards 2 in which a conductive pattern 21 for a mounting electronic part is formed on at least one surface thereof and side surface patterns 22 are formed on four side surfaces thereof. In assembled the printed board 1 formed by assembling printed boards 2 having side surface patterns on four side surfaces thereof, the printed boards are arranged in such a manner that the corner of the printed board is placed adjacent to the corner of the other printed board, along each four side surfaces of each printed board, a long hole is formed except the vicinity of a connection part 24 of the corner part, and the long holes 23 formed around the printed boards are arranged in such a manner that they are linearly aligned with respect to each other. COPYRIGHT: (C)2009,JPO&INPIT
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