Copper foils
The copper for the outer layers of multilayer boards is applied in the form of copper foil and pressed together with the prepregs / cores. For use with microvias, the copper foil is…
Several technical or production-related demands require the covering / sealing of vias. A basic distinction is made between the following methods:
Via Tenting (covering) or overprinting the vias…
For the sake of completeness, via covering IPC 4761 Type I and II (tenting) are also listed below, which we do not offer. As the cost and benefit are disproportionate, we offer our customers the…
Rigid-Flex circuit boards are composed of a combination of rigid and flexible circuit boards that are permanently connected to one another.
The proper application of Rigid-Flex circuit boards…
