What is module encapsulation?

Module encapsulation is also known as Integrated circuit (IC) packaging. IC packaging indicates that the semiconductor IC chip is encapsulated in a supporting case. The case stores, fixes, seals, and protects the chip, enhances the electrical performance, and connects the chip to external circuits. Connectors on the chip are connected to pins on the case through a conductor. These pins then connect to other components through the conductor on the PCB. Packaging is important to the CPU and other large-scale integration (LSI) circuits.