PCB News - Let me tell you what is HDI circuit board

Let me tell you what is HDI circuit board

Living in the era of mobile Internet, mobile communications and computer electronics have a great impact on people. This is also an area where HDI circuit boards are more widely used. Especially when entering 5G, there is a higher demand for HDI circuit boards in PCB proofing.
Compared with the traditional multi-layer board, in PCB proofing, HDI circuit board adopts the multilayer method to make the board, using blind holes and buried holes to reduce the number of through holes, saving the PCB wiring area, thereby greatly improving the components Therefore, it quickly replaced the original multi-layer board in the use of smart phones.

HDI technology mainly has high requirements on the size of the printed circuit board aperture, the width of the wiring, and the number of layers. It requires more buried blind holes and shows high-density development. Among the various PCB products required by high-end servers, the communication and computer industries account for a relatively large portion, and the demand for HDI circuit boards is relatively high. The current HDI board's share of the domestic market is very promising. Server HDI cards, mobile phones, multi-function POS machines, and HDI security cameras all use HDI high-density boards on a large scale. The HDI circuit board market continues to develop towards high-end, high-level, and high-density areas, continuously affecting our communications business and promoting the continuous advancement of science and technology!

In PCB proofing, HDI technology is a special process and the cost is relatively high, so ordinary PCB proofing manufacturers are reluctant to do it. iPCB is a high-tech manufacturing enterprise focusing on the development and production of high-precision PCBs. iPCB is happy to be your business partner. Our business goal is to become the most professional prototyping PCB manufacturer in the world. Mainly focus on microwave high frequency PCB, high frequency mixed pressure, ultra-high multi-layer IC testing, from 1+ to 6+ HDI, Anylayer HDI, IC Substrate, IC test board, rigid flexible PCB, ordinary multi-layer FR4 PCB, etc. Products are widely used in industry 4.0, communications, industrial control, digital, power, computers, automobiles, medical, aerospace, instrumentation, Internet of Things and other fields.