A flex layer outside allows:
- the use of flexible solder-mask in place of a cover layer
- the use of a more cost-effective base material
- fewer and simpler production processes
The preconditions for version 2 are the following designs:
- Crossovers only in the rigid areas and
- 1:1 over the flex area
- Omission of unnecessary layers (ground and shielding layers)
Talk to us - we would be pleased to help you with your specific design!