Webinar PCBs: You have the choice: RIGID.flex with flexible soldermask or coverlay?

Rigid-flex printed circuit boards often differ not only in their application-specific design but also in the stackup and coating of the flex areas. While the rigid areas are covered with a standard green solder resist, as with rigid PCBs, two different coatings are used for the flexible areas: flexible solder resist, or flex mask for short, and Coverlay.
But: What exactly differentiates the two options and when is a choice actually possible?

Learn more in this webinar about

- the type and properties of the coatings
- the processes for application and structuring
- the respective use in the WE portfolio "Flex solutions”
- the criteria for use in selected applications
- the differences in the design rules
- the comparison of performance, effort and costs

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Timestamps:
00:00 Einleitung / Agenda
02:56 Intro
06:16 Coverlay
13:25 Flexmask / Covercoat
20:58 Benchmark / Summary