Flexible Printed Circuits: Some basic facts
Today we are taken aback by the new age compact designs. The newer versions of devices are shrinking in size and coming up with more added features. This is made possible by the use of flexible printed circuits. The flexible printed circuit has many applications. Following are its two main applications:
Dynamic Applications- These are mainly found in devices like mobile phones where the electrical connection assembly is required to flex or stretch while it is in use.
Static Applications- In this, the electronic constituents are tightly packaged and widely used in gadgets where the designing of electrical connection is done in 3 axes. For example, a digital camera. Apart from these, the flexible printed circuits are used in several other electronic gadgets. They also aid in other electrical connections among bulky sub-assemblies like rockets or satellites. The most important factor that has increased the use of the flexible printed circuit is its ability to be used in appliances where there are space constrains. This allows for the production of more compact and better looking devices for the users.
The materials used in the development of the flexible printed circuits are similar to the ones used for the rigid printed circuit boards. The flexibility characteristics are imparted by the use of a flexible plastic base. This base acts as a carrier for the electronic constituent interconnection. The process of assembling the flex devices varies from basic and simple designs to more complex and automated techniques.
