| 摘要 |
<p>PROBLEM TO BE SOLVED: To suppress the breaking of a substrate in a manufacturing process by disposing unit substrates so that the slits may be shifted with the ones adjacent in the longitudinal direction of the unit substrates. SOLUTION: An aggreagative substrate 1 is made by arranging a plurality of rectangular unit substrates 2 which will become chip type resistors. Each of the unit substrates 2 has a rectangular shape extended in the longitudinal direction. The aggragative substrate 1 is partitioned by BB(bar break) slits 3 formed in the vertical direction and CB(chip break) slits 4 formed in the horizontal direction. The CB slits 4 are so formed as to be shifted with the ones adjacent in the longitudinal direction by shifting the unit substrates 2 from the ones adjacent in the longitudinal direction. Due to this structure, the bending force of the aggregative substrate 1 in the vertical direction can be increased and therefore the cracking of the aggregative substrate 1 can be suppressed in a manufacturing process.</p> |
