IC Package Types and Semiconductor Packaging Process
Integrated circuit (IC) packaging is a critical process that connects semiconductor chips with external electronic systems. Specifically, after fabricating and testing wafers, […]
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Advanced and Special PCB Types
HDI, heavy copper, ceramic, glass, IC substrate and carrier, carbon ink, round and other special boards.
Ceramic Circuit Boards: The Complete Engineering Guide to Materials, Manufacturing, and PCB Design
When a standard FR4 PCB fails under high power or extreme temperature, many engineers instinctively look for a “better PCB”—higher Tg, thicker
HDI PCB: Core Technology for Miniaturized High-Performance Electronic Devices
HDI (High Density Interconnect) boards are circuit boards with a high density of circuit traces, achieved through the use of micro-blind and
Why BGA Packaging Enables Device Miniaturization? Types and Core Advantages
BGA packaging, short for Ball Grid Array packaging, is an integrated circuit packaging technology in which the I/O terminals are arranged in
Edge-Plated Castellated Via: New Era of Module PCB Design
A castellated via PCB features rows of holes drilled along the PCB’s edge. We plate these holes with copper and trim the
Round PCB: A Complete Guide to High-Performance Circular Boards
In the fast-paced world of electronics manufacturing, product design trends are moving toward smaller, lighter, and more aesthetically pleasing devices. This shift is
The Next Level of PCB Performance: Copper-Based PCB
Copper-based PCBs are circuit boards primarily composed of copper as the conductive material, typically laminated onto a metal or insulating substrate. Compared to
What Is a Glass PCB?
Glass PCB is a novel circuit board material. Compared to traditional FR4 circuit boards, which use fiberglass, glass PCB offers superior heat resistance,
What Is an IC Substrate? — A Comprehensive Guide to Functions, Types, Technical Specifications, and Industry Challenges
An IC substrate is a PCB used to package microchips. It can also be referred to as an IC carrier board. It connects the
Alumina ceramic PCB
At some point, every power electronics designer hits the thermal wall of organic laminates. You can add copper pours and thermal vias,
IC Carrier PCB: The Bridge Between Silicon and System
The moment a chip package moves beyond a few dozen pins, the old metal lead frame stops being practical. That’s where the
Development prospect of IC carrier boards
IC carrier board — also called a packaging substrate — is essentially a high-end PCB that acts as the signal bridge between
Advantages and Development of Heavy Copper PCB
In our PCB factory, heavy copper PCB is becoming increasingly popular—especially for high-power devices. It’s a specialized PCB, defined by a copper
Resin Plug Holes in HDI PCBs: What Engineers Need to Know
If you work with HDI PCBs, you’ve probably come across resin plug holes more times than you can count. But here’s something
HDI Circuit Board Design: IPC Standards & Practical Tips from an Engineer
If you’re an engineer working on HDI circuit boards, you know how tricky they can be—high precision, tight space, and zero room
PCB Plate Classification: Types by Layers & Substrate
Printed Circuit Boards (PCBs, or “PCB plates”) form the backbone of nearly all modern electronic devices, supporting core components like resistors. The
What Is Carbon Ink PCB? A Complete Guide to Carbon Ink Printed Circuit Boards
First of all, Carbon Ink PCB (also known as carbon ink printed circuit board) is a specialized PCB that uses screen-printed carbon