What is the future of the rigid-flex circuit board market?

What is the future of the rigid-flex circuit board market?

Rigid-flex board is a circuit board with FPC characteristics and PCB characteristics formed by combining flexible circuit boards and rigid circuit boards according to relevant process requirements in PCB proofing. So, what are the application areas of rigid and flexible boards?

1. Industrial use: including industrial, military and medical fields. Products in these fields have requirements for soft and hard boards: high reliability, high precision, low impedance loss, complete signal transmission quality, durability, etc. Because the process is complicated and the output is small, the production cost is high.

2. Mobile phone: The application of soft and hard board in mobile phone, the common turning point of foldable mobile phone, image module, button and radio frequency module, etc.

3. Consumer electronic products: The hard and soft boards used in DSC and DV are the most representative. In terms of performance, its soft and hard boards can connect different PCB hard boards and components in a three-dimensional manner. Under the same circuit density, it can increase the total usable area of the PCB, improve its circuit carrying capacity, and reduce the signal transmission limit of the contacts and assembly errors. Rate. In terms of structure, the soft and hard board is light and thin, and can flex the wiring, which is of substantial help in reducing the volume and weight.

4. Automobile: The commonly used buttons on the steering wheel are connected to the motherboard, the connection between the car video system screen and the control panel, the operation connection of the audio or function keys on the side door, the reversing radar image system, the sensor, the vehicle communication system, Satellite navigation, rear seat control panel and front controller connection board, exterior detection system, etc.