Semiconductors generally possess less electrical conductivity at normal temperatures than those of conductors. They are more conductive than those of insulators. The semiconductor package is then semiconductor wafer is cut, the small wafer cut out of the use of large LED dispensing machine and product framework in bonding, even small wafer bonding pads for dispensing glue dispensing function and frame pin end composed of semiconductor components in whole, plastic a good package, the final test and inspection, this is the whole package process. Behind the traditional mode of dispensing equipment greatly solve the production efficiency is slow, a lot of improvement in the dispensing efficiency and dispensing quality compared to the manual, has also been greatly improved in the consumption of material dispensing, large LED dispensing machine can complete the most important dispensing operation in some simple geometric pattern, and method of use simple, but compared with manual dispensing, large LED dispensing glue supply more uniform and the application in the industry, can improve the quality of dispensing.