Printed circuit boards or printed wiring boards are generally solid board that has conductors to conduct electricity into a device. Any type of electronic device can have printed circuit boards, specifically TVs and computers. In the modern age, advanced technology has improved the level of the devices as well as the circuit boards. Printed circuit boards also come with a flexible base where the whole board can be folded a bit. It is not rigid like normally printed circuit boards. As the base of the printed circuit boards is a hard copper sheet, the flexible printed circuit board has a flexible film as a base that can be folded. 

Major differences and benefits

The major difference is that flexible printed circuit boards are way lighter than rigid printed circuit boards. Because the rigid printed circuit boards have a heavy copper base and are covered with a resin layer, the Flexible PCB Manufacturer produces them with flexible dielectric films. These dielectric films are biocompatible and very light. And all the circuit trees are printed on the film, where they can also be bent along with the film base. 

Popularity

Flexible printed circuit boards are very popular now that they are on the market because they are easy to produce. There are some complex features, but modern technology has made them easier. It can be seen in most calculators because, because of the dielectric film, the base becomes very thin, and this is why, in small electronic tools, flexible printed circuit boards are used. As the whole circuitry is printed on the film, there are fewer chances of damage. Once it is damaged, there are very low chances of recovery. This is easy to use, but there are risks. 

Future 

The future of flexible printed circuit board is very bright because, first of all, it is very easy to use, available, affordable, and also very lightweight. This is why it can be used in any electronic tool without making the circuit board bigger. In the future, it may replace the rigid printed circuit boards from many electronic devices.

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