A flex PCB, or flexible printed circuit board, is a type of PCB that is designed to be flexible and bendable.
It is made up of a thin layer of flexible substrate material, such as polyimide or polyester,

which is coated with a layer of conductive material, such as copper.
The conductive material is then etched to create the desired circuit pattern.

Flex PCBs are commonly used in applications where space is limited or where the PCB needs to be able to bend or flex.
They are often used in electronic devices such as smartphones, tablets, and wearables, as well as in automotive and aerospace applications.

New advances in flex PCB technology have led to the development of thinner and more flexible substrates,
as well as the ability to create more complex circuit patterns.
This has opened up new possibilities for designers and engineers to create innovative and compact electronic devices.

A flex PCB, or flexible printed circuit board, is a type of PCB that is designed to be flexible and bendable.
It is made up of a thin layer of flexible substrate material, such as polyimide or polyester,

which is coated with a layer of conductive material, such as copper.
The conductive material is then etched to create the desired circuit pattern.

Flex PCBs are commonly used in applications where space is limited or where the PCB needs to be able to bend or flex.
They are often used in electronic devices such as smartphones, tablets, and wearables, as well as in automotive and aerospace applications.

New advances in flex PCB technology have led to the development of thinner and more flexible substrates,
as well as the ability to create more complex circuit patterns.

This has opened up new possibilities for designers and engineers to create innovative and compact electronic devices.