Why Do Chips Need Packaging?

Why Do Chips Need Packaging?

The four main functions of semiconductor packaging are: mechanical protection, electrical connection, mechanical connection, and heat dissipation. Mechanical protection: Silicon is very fragile, similar to glass, and is easily damaged by physical and chemical factors. The primary role of semiconductor packaging is to protect the chip and devices from physical and chemical damage by sealing … Read more

PCB Manual: Differences Between Via and Pad

PCB Manual: Differences Between Via and Pad

In PCB design, we often encounter the two technical terms “Via” and “Pad.” They each have distinct functions and uses. This article will detail the differences and roles of these two elements, hoping to assist everyone. 1. Via, also known as a via, is primarily used to achieve electrical connections between different layers. Depending on … Read more