一、大规模集成电路的焊接技术的背景 在硅晶体管和集成电路的生产中,广泛采用热压焊接和超声波焊接,即所谓线条焊接。这对于生产集成度高的中规模和大规模集成电路来说也是适用的。但为了提高生产率和可靠性,最近又研制成一种高效率和高可靠性的焊接法。即所谓正焊。本文就大规模集成电路的焊接技术加以叙述。 First, the background of large-scale integrated circuit welding technology In the production of silicon transistors and integrated circuits, widely used hot-press welding and ultrasonic welding, the so-called line welding. This is also true for medium-scale and large scale integrated circuits with high production integration. However, in order to improve productivity and reliability, recently, a high-efficiency and high-reliability welding method has been developed. The so-called is welding. This article describes the large scale integrated circuit welding technology.