Flex Circuits Overview
APPLICATIONS
Static v. Flex to Fit:

Static; the flex circuit is installed flat between two or more stationary parts.

Flex to fit; the flex circuit is bent or molded into position then installed between two or more stationary part.

Dynamic:

The flex circuit is installed between one or more moving parts.

Bend radius:

Single-sided flex 6X circuit thickness.
Double-sided flex 10X circuit thickness.
Multilayer flex 10-15X circuit thickness.
Dynamic Application 20X circuit thickness.

FLEXIBLE CIRCUIT MATERIALS

Pyralux LF Military/Commercial Adhesive Based.

IPC CERTIFIED CLASS 3
FC 241/1 CLADS
FC …

Every day we read or hear about how a healthy life is about balance.  There are only two things my dad critiques me about when it comes to my health: “sit up straight and stretch more”.  I find that amusingly ironic.  The same desires my dad has for me have made their way into the PCB Industry.  As designers have sought to develop longer lasting and more complex electronics, circuit boards have been forced into a regimen of balancing traditional rigidity with the ability to bend, twist, and essentially be …

The following article can be found it its original form at this link.
Extreme-resolution microflex processes enable a reduction in conductive trace width and pitch that opens a door for miniature-scale microcircuits used in medical devices.

Written by Luke Volpe – director of engineering at Dynamics Research Corp.’s Metrigraphics division (Wilmington, MA).

Microflex circuitry can drive development programs for medical implants.

Technological advances in the medical field often hinge on the ability to create viable components and devices that are chemically compatible to human tissue and small enough to suit the internal workings of …