Do you know about Substrate-Like PCB (SLP)?
PCB design and manufacturing technology has been developing breakthroughs. And Substrate-Like PCB (SLP) is actually a more sophisticated HDI board.
What is Substrate-Like PCB (SLP)?
Substrate-Like PCB (SLP) represents high-end HDI boards. In terms of manufacturing process, SLP is closer to IC substrates used in semiconductor packaging, although it has not yet reached the specifications of IC substrates. The core competitive advantage of SLP lies in its integration of substrate and HDI processes. The main feature is that the line width/spacing is greatly reduced to 20/35μm. Another is the use of mSAP to create HDI at any layer.
What is the main significance of PCB SLP?
It improves the PCB line density and reduces the component spacing.
Reduce product size and design lines more flexibly.
Improve stability, remove fragile hole corner structure, and improve stability.
Save costs and simplify processes.
Conclusion
Substrate-Like PCB (SLP) as a high-end HDI board improves the performance and flexibility of the circuit board by using advanced mSAP technology. PCB SLP enables the creation of more high-tech products by accommodating more electronic components within the same area.
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