| 摘要 |
PROBLEM TO BE SOLVED: To provide a circuit-equipped suspension board assembly sheet excellent in handleability, by suppressing warp of a margin area. ! SOLUTION: A circuit-equipped suspension board assembly sheet 1 includes an assembly installation areas 4 where a plurality of circuit-equipped suspension boards 9 are provided in the lateral direction at intervals, and a margin area 7 provided on the opposite sides of the assembly installation areas 4 in the longitudinal direction. In the assembly installation area 4, a clearance groove 15 is provided between adjoining circuit-equipped suspension boards 9. Furthermore, a fragile portion 20 is provided in the margin area 7. ! COPYRIGHT: (C)2015,JPO&INPIT |
