Luna's Column

Flexible PCBs

Flexible PCBs

Flexible PCBs (FPC) are the PCBs that can be bent or twisted without damaging the circuits, which means the boards can be bent freely to conform to...

What is the difference between adhesive and adhesiveless flex systems?

What is the difference between adhesive and adhesiveless flex systems?

Builds that use adhesive systems rely on adhesive to bond the copper to the flex core. As such this adhesive layer along with full coverlay, penetr...

What are the available structures for flex and rigid flex PCBs?

What are the available structures for flex and rigid flex PCBs?

There are numerous, different structures available. The more common ones are defined below: Single sided flex (IPC-60103 type 1) Coverlay (polyimid...

Transparent PCB and their Usefulness in Our World Today

Transparent PCB and their Usefulness in Our World Today

There’s a rapid expansion of the PCB market, just to meet the needs and requirements of the different electronic and electrical devices. This is wh...