The fabrication process of integrated circuits is a complex and meticulous task, encompassing multiple steps from wafer to finished chips.
After the photolithography process, the wafer needs to undergo a series of etching and ion implantation processes to form various parts of the circuit.
After the packaging is completed, it is necessary to test the chip to determine whether its performance meets the design standards.
Integrated circuits (ICs) are formed by designing and fabricating electronic components such as transistors,
The testing process of integrated circuits mainly includes the following steps:
The relationship between semiconductors and integrated circuits is very close
