Yes, the popularity of flex-rigid PCBs is increasing. This is because flex-rigid PCBs offer a number of advantages over traditional rigid PCBs, such as space savings, durability, improved performance, and cost-effectiveness. They are used in a variety of electronic devices, including smartphones, laptops, tablets, and other portable devices, as well as in aerospace and defence, medical and industrial applications.
The increasing demand for electronic devices that are smaller, more durable, and have better performance is driving the growth of the flex-rigid PCB market. Also, with the advent of IoT, wearable devices and other high-tech applications, the demand for flex-rigid PCBs is expected to continue to grow in the future.
Moreover, some of the factors driving the market are miniaturization of electronic devices, increased demand for high-frequency applications, and growing demand for high-performance and lightweight electronic devices.