HDI PCB Explained: Blind & Buried Vias | JLCPCB Industry Knowledge Series — Episode 1

How do tiny devices pack so much power? HDI PCB technology. In this viedo, we break down the core of HDI PCBs — blind vias and buried vias. Learn how these tiny structures replace traditional through-hole vias to unlock higher routing density, support fine-pitch BGA components, and enable the miniaturization of modern electronics. 📌 What you'll learn in this video: 00:00- Why Do We Need HDI 00:23- Understanding What HDI Is and Its Key Structures 00:54- How HDI Improves PCB Design Capabilities 01:10- How HDI Is Manufactured 01:28- HDI Design & Applications 01:55- Conclusion 💡 Why This Matters: HDI technology is the backbone of compact, high-performance devices. Whether you're an engineer, a student, or just curious about how electronics work, understanding HDI gives you insight into the future of PCB design. 🔔 Subscribe to JLCPCB for more engineering insights! 👍 Like, Comment & Share if you found this helpful! #HDI #PCBDesign #Engineering #HowItWorks #Smartphone #jlcpcb #TechExplained #STEM