Development trend of printed circuit board

PCB technology mainly develops with the development of semiconductor integrated circuit technology, and is also closely related to the technological development trend of mainstream products in the downstream industry. The rapid development of semiconductor technology and electronic products has driven the continuous progress of PCB technology.

In terms of PCB processing technology, new technological processes have emerged in graphics manufacturing, laser drilling and surface coating, detection, etc. The application of blind hole, buried hole and lamination method is also more common, and high-density and high-performance become the development direction of PCB technology.

The downstream industry of the printed circuit board industry covers a wide range of fields, including general consumer electronics, information, communications, and even aerospace technology products. With the development of science and technology, the demand for electronic information processing of all kinds of products is gradually increasing, and emerging electronic products are constantly emerging, making the use and market of printed circuit board products continue to expand. The upgrading of mobile phones, automotive electronics, LED, digital TV and computers will bring a larger PCB market than the traditional market.

Now the development of semiconductor technology and electronic products is changing with each passing day, driving the continuous progress of PCB technology. With the demand of terminal electronic products for light, thin and small size, high-density and high-performance become the development direction of PCB technology. Among them, HDI (High Density Inverter), FPC (Flexible Printed Circuit) flexible printed circuit board, rigid-flexible combination board and IC carrier board have become the focus of development.