The backgroud:Smart phones, tablet computers and other equipment common usage continues to grow; the device becomes more powerful, smaller and thinner form factor, power saving concept deeply rooted. This makes the limited PCB board needs to carry more electronic components, general PCB manufacturing process has been difficult to meet the needs of the times. So the time of HDI is coming.
What is the advance of HDI printed circuit board:
1. The pcb layout area increase, you can add more function in the limited size.
2. The blind holes, buried holes can be designed between different layers.It is more easy to design.
3. You can do thinner trace and track as the holes can be done by laser machine with 0.1mm, which make the pcb more density interconnect.
The future of HDI printed circuit board:
With more and more smart devices developing in the world, we need more and more high technical and smaller product to work for us. So the HDI Printed circuit board would occurs to a new challenge in the future. We need more new and high technology talent to occurs to solve this problem. But we deeply believe, HDI would step forward and stay in higher stage.
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