| 摘要 |
<p>A bonding method of a die bonder with a single conveyance lane and a single bonding head, or a plurality of conveyance lanes and a plurality of bonding heads includes the steps of generating a classification map of class dies with different electric properties on the wafer, which are classified in accordance with a plurality of grades, picking up the die from the wafer, bonding the die onto a substrate or the die using a bonding head, conveying a class substrate corresponding to the class die on the conveyance lane in a unit of the class substrate, and further bonding the class die to the corresponding class substrate based on the classification map.</p> |
