Exploring the ‘Crown Jewel’ of the PCB Field

[Image] Every electronic device contains a Printed Circuit Board (PCB). In the modern technology sector, PCBs have become the foundation and core of the electronics industry, serving as the bedrock of the electronic world. Within the PCB field, there exists a ‘crown jewel’ that facilitates communication between chips and PCBs, known as the IC substrate. … Read more

Deep Dive into the Semiconductor Supply Chain: NVIDIA’s Investment in Intel and Xinsong Technology’s Positioning in Advanced Packaging and Testing Boards

Deep Dive into the Semiconductor Supply Chain: NVIDIA's Investment in Intel and Xinsong Technology's Positioning in Advanced Packaging and Testing Boards

1. Technical Resonance: The advanced packaging supply chain directly benefits from the collaboration between NVIDIA and Intel, focusing on the industrialization of advanced packaging technologies such as Chiplet and CoWoS. Xinsong Technology has a solid technical foundation in semiconductor testing boards and IC substrates: – Its subsidiary, Harbor Electronics, supplies chip testing boards to Intel … Read more

Analysis of the Principles and Advantages of Plasma for De-Soldering in Printed Circuit Boards (PCBs)

Analysis of the Principles and Advantages of Plasma for De-Soldering in Printed Circuit Boards (PCBs)

PCB (Printed Circuit Board) industry has increasingly recognized the plasma de-soldering technology due to its environmental friendliness, efficiency, and excellent uniformity. It is primarily used in processes such as desmear before hole metallization, removal of dry film/wet film residues, surface cleaning, and activation, significantly enhancing the reliability and yield of PCB products, especially for high-precision … Read more

Yongqiang Technology: Six Years of Craftsmanship, Designing the ‘Highway’ for Chips

Yongqiang Technology: Six Years of Craftsmanship, Designing the 'Highway' for Chips

(Above) In the production workshop of Yongqiang Technology, staff combine electronic-grade copper foil, prepreg, and steel plates, sending them into the press for lamination. As a primary functional material for electronic device motherboards, high-frequency and high-speed copper-clad laminates act like a precise “nervous system,” bearing the responsibility for information transmission in fields such as 5G … Read more

The Driving Force Behind AI Computing Power: A Comprehensive Overview of the PCB Industry (Including Key Companies)

The Driving Force Behind AI Computing Power: A Comprehensive Overview of the PCB Industry (Including Key Companies)

Recently, the presence of the PCB industry has become increasingly prominent. The rumors of Tesla’s Robotaxi, the explosive sales of Xiaomi’s YU7, the Huawei Mate X7 foldable screen, and the spectacular moments of robots playing football all tell us one thing: The more advanced electronic devices become, the greater the demand for PCBs. Domestic manufacturers … Read more

Key Focus on PCB Topics

Key Focus on PCB Topics

Today’s news: (1) The cowop process, which uses PCB to replace cowos, allows chips to be directly packaged onto the PCB, potentially increasing the requirements for PCB to mSAP technology; (2) Orthogonal backplanes may adopt mSAP technology. #mSAP technology benefits manufacturers: Shenghong Technology: One of the suppliers of orthogonal backplanes, with high-end HDI processing capabilities. … Read more

In-Depth Analysis of the AI-PCB Industry Chain Worth Watching

In-Depth Analysis of the AI-PCB Industry Chain Worth Watching

Citi Bank has published a research report on AI-PCB, indicating that with the GB200 and GB300 combined with ASICs experiencing explosive growth, and the upgrade of switches from 800G to 1.6T, AI-PCB is expected to see over 50% growth in 2026. Due to the sudden surge in demand, the industry capacity was fully loaded by … Read more

Nanya Technology: A Trailblazer in the Circuit Board Industry

Nanya Technology: A Trailblazer in the Circuit Board Industry

Having navigated the stock market for many years, I have encountered a variety of companies and founders. Today, I would like to discuss Nanya Technology, a company that holds significant influence in the field of electronic circuit substrates. First, let’s talk about the company’s CEO, who is a typical serial entrepreneur. He received systematic professional … Read more