What Future PCB Will Be Like

Future PCBs (printed circuit boards) won’t develop without innovation. To estimate and expect the future of PCB fabrication technology, it’s optimal to implement a research on some great changes occurring to electronics products concerning PCB industry in recent years.

Printed electronics refers to electronics circuits combined by electronic components and circuits based on all kinds of printed technologies. Because printed electronics technology features advantages including low cost, numerous deformation, easy production, easy integration and environmental protection, it has been receiving attention from a large scale. Due to limit in terms of technology, however, it hasn’t been produced in volume.

Technologies contributing to printed electronics manufacturing include: stencil printing, flexible bump printing, flat printing, grooving printing, jet ink printing, mold printing, imaging printing and laser imaging etc. Concerning materials include substrate material (majority is organic thin film), function materials (that is, oil including conductor material, semiconductor material, insulating dielectric material).

Because merits of printed electronics technologies are never avoided, it will bring forward more challenges to traditional PCB industry in the future.

Based on the analysis implemented above, possible technology development trend of PCB will be:

Miniaturization: PCBs will continue to become smaller and more compact, allowing for the development of smaller and lighter electronic devices. This trend is driven by the demand for wearable technology, IoT devices, and portable gadgets.

High-Density Interconnects (HDI): HDI technology will become more common in PCB design. It enables the placement of more components in a smaller space, leading to increased functionality and improved performance.

Flexible and Stretchable PCBs: Flexible PCBs, often referred to as flex PCBs, will continue to grow in popularity. These PCBs can bend and conform to various shapes, making them ideal for applications like wearable devices and foldable smartphones. Stretchable PCBs are also being developed for applications in healthcare and robotics.

3D Printing: Additive manufacturing techniques, such as 3D printing, may be used to create PCBs with complex three-dimensional geometries. This can enable the integration of components into the PCB itself, reducing the need for separate components and interconnects.

Advanced Materials: New materials with enhanced electrical properties, durability, and thermal conductivity will be developed for PCB manufacturing. These materials will enable faster data transmission, improved heat dissipation, and increased reliability.

Embedded Components: PCBs of the future may feature embedded components, such as sensors, RF modules, and power management components, directly integrated into the board. This can reduce the overall size of electronic devices and improve their durability.

Increased Integration: The trend towards system-on-chip (SoC) and system-in-package (SiP) designs will continue, with more functions and components integrated into a single PCB or module. This integration reduces the need for external components and simplifies the assembly process.

Advanced Manufacturing Techniques: PCB manufacturing processes will become more precise and automated, leading to higher quality and consistency. Techniques like laser drilling and advanced surface


Whatever circuit boards you need, simply reach Fubon Precision for production solution. We have been manufacturing PCBs since 2010. Our rich experience and highly-talented agents helps guarantee your circuit design being printed exactly as the way you designed, and within budget。