With its unique nature of heat source and the characteristics of flexible and adjustable spot size, and local heating, semiconductor lasers greatly help solve the problems that cannot be solved by traditional wire welding with the improvement of IC chip manufacturing level. When using a semiconductor laser as the heat source, fiber optic transmission is available, so it can be processed in areas that are not easily welded by conventional means, and it is flexible and well-focused, making it easy to automate multi-station devices.
