2025-06-03 05:59 浏览次数 2
成键电子对
high pressure is applied in normal laser localized bonding to make the bonding pair contacting intimately. however, there are some disadvantages for pressure applying: 1. focusing is difficult;
为了实现激光键合必须使一对键合片紧密接触,常规激光键合采用压力辅助方法,存在一些不足:1。精确对焦困难;