PCB - Special Technologies

The advantages of flexible PCBs are overwhelming and will lead to a different thinking in PCB design.

In electronics, Printed Circuit Boards are made into high speed expressways which can transmit billions of impulses per second.

How can I divert this heat away from the hot spots? This topic is becoming increasingly relevant for high performance LED-technology.

Build-up between 70µ and 110µ have been standard in the printed circuit board industry for a long time. 140µm copper thickness already impose great challenges for many producers. However, this is no longer sufficient for the growing high frequency area with its extreme flows on smaller boards.

If boards are exposed to excessive thermal stress, effects such as delamination, z-axis expansion and material softening may lead to malfunctions.